diff --exclude-from=exclude -N -u -r nsaserefpolicy/Makefile serefpolicy-3.7.8/Makefile --- nsaserefpolicy/Makefile 2009-08-18 11:41:14.000000000 -0400 +++ serefpolicy-3.7.8/Makefile 2010-01-18 15:18:03.000000000 -0500 @@ -244,7 +244,7 @@ appdir := $(contextpath) user_default_contexts := $(wildcard config/appconfig-$(TYPE)/*_default_contexts) user_default_contexts_names := $(addprefix $(contextpath)/users/,$(subst _default_contexts,,$(notdir $(user_default_contexts)))) -appfiles := $(addprefix $(appdir)/,default_contexts default_type initrc_context failsafe_context userhelper_context removable_context dbus_contexts x_contexts customizable_types securetty_types) $(contextpath)/files/media $(user_default_contexts_names) +appfiles := $(addprefix $(appdir)/,default_contexts default_type initrc_context failsafe_context userhelper_context removable_context dbus_contexts x_contexts customizable_types securetty_types virtual_image_context virtual_domain_context) $(contextpath)/files/media $(user_default_contexts_names) net_contexts := $(builddir)net_contexts all_layers := $(shell find $(wildcard $(moddir)/*) -maxdepth 0 -type d) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/global_tunables serefpolicy-3.7.8/policy/global_tunables --- nsaserefpolicy/policy/global_tunables 2009-07-23 14:11:04.000000000 -0400 +++ serefpolicy-3.7.8/policy/global_tunables 2010-01-18 15:18:03.000000000 -0500 @@ -61,15 +61,6 @@ ## ##

-## Allow email client to various content. -## nfs, samba, removable devices, and user temp -## files -##

-## -gen_tunable(mail_read_content,false) - -## -##

## Allow any files/directories to be exported read/write via NFS. ##

## @@ -104,3 +95,18 @@ ##

## gen_tunable(user_tcp_server,false) + +## +##

+## Allow direct login to the console device. Required for System 390 +##

+## +gen_tunable(allow_console_login,false) + +## +##

+## Allow certain domains to map low memory in the kernel +##

+## +gen_tunable(mmap_low_allowed, false) + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/alsa.te serefpolicy-3.7.8/policy/modules/admin/alsa.te --- nsaserefpolicy/policy/modules/admin/alsa.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/alsa.te 2010-01-18 15:18:03.000000000 -0500 @@ -51,6 +51,8 @@ files_read_etc_files(alsa_t) files_read_usr_files(alsa_t) +term_dontaudit_use_console(alsa_t) + auth_use_nsswitch(alsa_t) init_use_fds(alsa_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/anaconda.te serefpolicy-3.7.8/policy/modules/admin/anaconda.te --- nsaserefpolicy/policy/modules/admin/anaconda.te 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/anaconda.te 2010-01-18 15:18:03.000000000 -0500 @@ -31,6 +31,7 @@ modutils_domtrans_insmod(anaconda_t) seutil_domtrans_semanage(anaconda_t) +seutil_domtrans_setsebool(anaconda_t) userdom_user_home_dir_filetrans_user_home_content(anaconda_t, { dir file lnk_file fifo_file sock_file }) @@ -52,7 +53,7 @@ ') optional_policy(` - unconfined_domain(anaconda_t) + unconfined_domain_noaudit(anaconda_t) ') optional_policy(` diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/brctl.te serefpolicy-3.7.8/policy/modules/admin/brctl.te --- nsaserefpolicy/policy/modules/admin/brctl.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/brctl.te 2010-01-18 15:18:03.000000000 -0500 @@ -21,7 +21,7 @@ allow brctl_t self:unix_dgram_socket create_socket_perms; allow brctl_t self:tcp_socket create_socket_perms; -kernel_load_module(brctl_t) +kernel_request_load_module(brctl_t) kernel_read_network_state(brctl_t) kernel_read_sysctl(brctl_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/certwatch.te serefpolicy-3.7.8/policy/modules/admin/certwatch.te --- nsaserefpolicy/policy/modules/admin/certwatch.te 2009-11-17 10:54:26.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/admin/certwatch.te 2010-01-18 15:18:03.000000000 -0500 @@ -36,7 +36,7 @@ miscfiles_read_localization(certwatch_t) userdom_use_user_terminals(certwatch_t) -userdom_dontaudit_list_user_home_dirs(certwatch_t) +userdom_dontaudit_list_admin_dir(certwatch_t) optional_policy(` apache_exec_modules(certwatch_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/consoletype.te serefpolicy-3.7.8/policy/modules/admin/consoletype.te --- nsaserefpolicy/policy/modules/admin/consoletype.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/consoletype.te 2010-01-18 15:18:03.000000000 -0500 @@ -10,7 +10,6 @@ type consoletype_exec_t; application_executable_file(consoletype_exec_t) init_domain(consoletype_t, consoletype_exec_t) -init_system_domain(consoletype_t, consoletype_exec_t) role system_r types consoletype_t; ######################################## @@ -84,6 +83,7 @@ optional_policy(` hal_dontaudit_use_fds(consoletype_t) hal_dontaudit_rw_pipes(consoletype_t) + hal_dontaudit_rw_dgram_sockets(consoletype_t) ') optional_policy(` diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/dmesg.fc serefpolicy-3.7.8/policy/modules/admin/dmesg.fc --- nsaserefpolicy/policy/modules/admin/dmesg.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/dmesg.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,2 +1,4 @@ /bin/dmesg -- gen_context(system_u:object_r:dmesg_exec_t,s0) + +/usr/sbin/mcelog -- gen_context(system_u:object_r:dmesg_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/dmesg.te serefpolicy-3.7.8/policy/modules/admin/dmesg.te --- nsaserefpolicy/policy/modules/admin/dmesg.te 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/dmesg.te 2010-01-18 15:18:03.000000000 -0500 @@ -9,6 +9,7 @@ type dmesg_t; type dmesg_exec_t; init_system_domain(dmesg_t, dmesg_exec_t) +cron_system_entry(dmesg_t, dmesg_exec_t) ######################################## # @@ -20,12 +21,16 @@ allow dmesg_t self:process signal_perms; +kernel_read_system_state(dmesg_t) kernel_read_kernel_sysctls(dmesg_t) kernel_read_ring_buffer(dmesg_t) kernel_clear_ring_buffer(dmesg_t) kernel_change_ring_buffer_level(dmesg_t) kernel_list_proc(dmesg_t) kernel_read_proc_symlinks(dmesg_t) +dev_read_kmsg(dmesg_t) + +mls_process_read_all_levels(dmesg_t) dev_read_sysfs(dmesg_t) @@ -35,7 +40,7 @@ domain_use_interactive_fds(dmesg_t) -files_list_etc(dmesg_t) +files_read_etc_files(dmesg_t) # for when /usr is not mounted: files_dontaudit_search_isid_type_dirs(dmesg_t) @@ -57,3 +62,6 @@ optional_policy(` udev_read_db(dmesg_t) ') + +#mcelog needs +dev_read_raw_memory(dmesg_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/firstboot.te serefpolicy-3.7.8/policy/modules/admin/firstboot.te --- nsaserefpolicy/policy/modules/admin/firstboot.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/firstboot.te 2010-01-18 15:18:03.000000000 -0500 @@ -91,8 +91,12 @@ userdom_user_home_dir_filetrans_user_home_content(firstboot_t, { dir file lnk_file fifo_file sock_file }) optional_policy(` + dbus_system_bus_client(firstboot_t) + + optional_policy(` hal_dbus_chat(firstboot_t) ') +') optional_policy(` nis_use_ypbind(firstboot_t) @@ -105,7 +109,7 @@ optional_policy(` unconfined_domtrans(firstboot_t) # The big hammer - unconfined_domain(firstboot_t) + unconfined_domain_noaudit(firstboot_t) ') optional_policy(` diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/kismet.te serefpolicy-3.7.8/policy/modules/admin/kismet.te --- nsaserefpolicy/policy/modules/admin/kismet.te 2009-11-25 15:15:48.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/admin/kismet.te 2010-01-18 15:18:03.000000000 -0500 @@ -45,6 +45,7 @@ manage_dirs_pattern(kismet_t, kismet_home_t, kismet_home_t) manage_files_pattern(kismet_t, kismet_home_t, kismet_home_t) manage_lnk_files_pattern(kismet_t, kismet_home_t, kismet_home_t) +userdom_search_user_home_dirs(kismet_t) userdom_user_home_dir_filetrans(kismet_t, kismet_home_t, { file dir }) manage_files_pattern(kismet_t, kismet_log_t, kismet_log_t) @@ -53,7 +54,8 @@ manage_dirs_pattern(kismet_t, kismet_tmp_t, kismet_tmp_t) manage_files_pattern(kismet_t, kismet_tmp_t, kismet_tmp_t) -files_tmp_filetrans(kismet_t, kismet_tmp_t, { file dir }) +manage_sock_files_pattern(kismet_t, kismet_tmp_t, kismet_tmp_t) +files_tmp_filetrans(kismet_t, kismet_tmp_t, { file dir sock_file }) manage_dirs_pattern(kismet_t, kismet_tmpfs_t, kismet_tmpfs_t) manage_files_pattern(kismet_t, kismet_tmpfs_t, kismet_tmpfs_t) @@ -69,6 +71,7 @@ kernel_search_debugfs(kismet_t) kernel_read_system_state(kismet_t) +kernel_read_network_state(kismet_t) corecmd_exec_bin(kismet_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/logrotate.te serefpolicy-3.7.8/policy/modules/admin/logrotate.te --- nsaserefpolicy/policy/modules/admin/logrotate.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/logrotate.te 2010-01-21 14:59:24.000000000 -0500 @@ -32,7 +32,7 @@ # Change ownership on log files. allow logrotate_t self:capability { chown dac_override dac_read_search kill fsetid fowner sys_resource sys_nice }; # for mailx -dontaudit logrotate_t self:capability { setuid setgid }; +dontaudit logrotate_t self:capability { setuid setgid sys_ptrace }; allow logrotate_t self:process ~{ ptrace setcurrent setexec setfscreate setrlimit execmem execstack execheap }; @@ -63,6 +63,7 @@ create_dirs_pattern(logrotate_t, logrotate_var_lib_t, logrotate_var_lib_t) manage_files_pattern(logrotate_t, logrotate_var_lib_t, logrotate_var_lib_t) files_var_lib_filetrans(logrotate_t, logrotate_var_lib_t, file) +files_read_var_lib_files(logrotate_t) kernel_read_system_state(logrotate_t) kernel_read_kernel_sysctls(logrotate_t) @@ -116,8 +117,9 @@ seutil_dontaudit_read_config(logrotate_t) userdom_use_user_terminals(logrotate_t) -userdom_dontaudit_search_user_home_dirs(logrotate_t) +userdom_list_user_home_dirs(logrotate_t) userdom_use_unpriv_users_fds(logrotate_t) +userdom_dontaudit_list_admin_dir(logrotate_t) cron_system_entry(logrotate_t, logrotate_exec_t) cron_search_spool(logrotate_t) @@ -137,6 +139,10 @@ ') optional_policy(` + abrt_cache_manage(logrotate_t) +') + +optional_policy(` acct_domtrans(logrotate_t) acct_manage_data(logrotate_t) acct_exec_data(logrotate_t) @@ -149,6 +155,16 @@ ') optional_policy(` + asterisk_exec(logrotate_t) + asterisk_stream_connect(logrotate_t) + asterisk_manage_lib_files(logrotate_t) +') + +optional_policy(` + bind_manage_cache(logrotate_t) +') + +optional_policy(` consoletype_exec(logrotate_t) ') @@ -157,6 +173,10 @@ ') optional_policy(` + fail2ban_stream_connect(logrotate_t) +') + +optional_policy(` hostname_exec(logrotate_t) ') @@ -183,6 +203,10 @@ ') optional_policy(` + psad_domtrans(logrotate_t) +') + +optional_policy(` slrnpull_manage_spool(logrotate_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/logwatch.te serefpolicy-3.7.8/policy/modules/admin/logwatch.te --- nsaserefpolicy/policy/modules/admin/logwatch.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/logwatch.te 2010-01-18 15:18:03.000000000 -0500 @@ -93,6 +93,13 @@ sysnet_exec_ifconfig(logwatch_t) userdom_dontaudit_search_user_home_dirs(logwatch_t) +tunable_policy(`use_nfs_home_dirs',` + fs_list_nfs(logwatch_t) +') + +tunable_policy(`use_samba_home_dirs',` + fs_list_cifs(logwatch_t) +') mta_send_mail(logwatch_t) @@ -136,4 +143,5 @@ optional_policy(` samba_read_log(logwatch_t) + samba_read_share_files(logwatch_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/mrtg.te serefpolicy-3.7.8/policy/modules/admin/mrtg.te --- nsaserefpolicy/policy/modules/admin/mrtg.te 2009-11-17 10:54:26.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/admin/mrtg.te 2010-01-18 15:18:03.000000000 -0500 @@ -116,6 +116,7 @@ userdom_use_user_terminals(mrtg_t) userdom_dontaudit_read_user_home_content_files(mrtg_t) userdom_dontaudit_use_unpriv_user_fds(mrtg_t) +userdom_dontaudit_list_admin_dir(mrtg_t) netutils_domtrans_ping(mrtg_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/netutils.te serefpolicy-3.7.8/policy/modules/admin/netutils.te --- nsaserefpolicy/policy/modules/admin/netutils.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/netutils.te 2010-01-18 15:18:03.000000000 -0500 @@ -44,6 +44,7 @@ allow netutils_t self:packet_socket create_socket_perms; allow netutils_t self:udp_socket create_socket_perms; allow netutils_t self:tcp_socket create_stream_socket_perms; +allow netutils_t self:socket create_socket_perms; manage_dirs_pattern(netutils_t, netutils_tmp_t, netutils_tmp_t) manage_files_pattern(netutils_t, netutils_tmp_t, netutils_tmp_t) @@ -85,6 +86,7 @@ miscfiles_read_localization(netutils_t) +term_dontaudit_use_console(netutils_t) userdom_use_user_terminals(netutils_t) userdom_use_all_users_fds(netutils_t) @@ -217,6 +219,8 @@ dev_read_urand(traceroute_t) files_read_usr_files(traceroute_t) +term_use_all_terms(traceroute_t) + tunable_policy(`user_ping',` term_use_all_user_ttys(traceroute_t) term_use_all_user_ptys(traceroute_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/portage.te serefpolicy-3.7.8/policy/modules/admin/portage.te --- nsaserefpolicy/policy/modules/admin/portage.te 2009-11-17 10:54:26.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/admin/portage.te 2010-01-18 15:18:03.000000000 -0500 @@ -196,7 +196,7 @@ # - for rsync and distfile fetching # -allow portage_fetch_t self:capability { dac_override fowner fsetid }; +allow portage_fetch_t self:capability { dac_override fowner fsetid sys_nice }; allow portage_fetch_t self:process signal; allow portage_fetch_t self:unix_stream_socket create_socket_perms; allow portage_fetch_t self:tcp_socket create_stream_socket_perms; diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/prelink.fc serefpolicy-3.7.8/policy/modules/admin/prelink.fc --- nsaserefpolicy/policy/modules/admin/prelink.fc 2009-07-23 14:11:04.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/prelink.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,3 +1,4 @@ +/etc/cron\.daily/prelink -- gen_context(system_u:object_r:prelink_cron_system_exec_t,s0) /etc/prelink\.cache -- gen_context(system_u:object_r:prelink_cache_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/prelink.if serefpolicy-3.7.8/policy/modules/admin/prelink.if --- nsaserefpolicy/policy/modules/admin/prelink.if 2009-09-16 09:09:20.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/prelink.if 2010-01-18 15:18:03.000000000 -0500 @@ -21,6 +21,25 @@ ######################################## ## +## Execute the prelink program in the current domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`prelink_exec',` + gen_require(` + type prelink_exec_t; + ') + + corecmd_search_bin($1) + can_exec($1, prelink_exec_t) +') + +######################################## +## ## Execute the prelink program in the prelink domain. ## ## @@ -151,11 +170,11 @@ ## ## # -interface(`prelink_relabelfrom_lib',` +interface(`prelink_relabel_lib',` gen_require(` type prelink_var_lib_t; ') files_search_var_lib($1) - relabelfrom_files_pattern($1, prelink_var_lib_t, prelink_var_lib_t) + relabel_files_pattern($1, prelink_var_lib_t, prelink_var_lib_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/prelink.te serefpolicy-3.7.8/policy/modules/admin/prelink.te --- nsaserefpolicy/policy/modules/admin/prelink.te 2009-11-17 10:54:26.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/admin/prelink.te 2010-01-18 15:18:03.000000000 -0500 @@ -21,8 +21,21 @@ type prelink_tmp_t; files_tmp_file(prelink_tmp_t) +type prelink_tmpfs_t; +files_tmpfs_file(prelink_tmpfs_t) + type prelink_var_lib_t; -files_tmp_file(prelink_var_lib_t) +files_type(prelink_var_lib_t) + +######################################## +# +# Prelink Cron system Declarations +# + +type prelink_cron_system_t; +type prelink_cron_system_exec_t; +domain_type(prelink_cron_system_t) +domain_entry_file(prelink_cron_system_t, prelink_cron_system_exec_t) ######################################## # @@ -35,7 +48,6 @@ allow prelink_t prelink_cache_t:file manage_file_perms; files_etc_filetrans(prelink_t, prelink_cache_t, file) -files_var_lib_filetrans(prelink_t, prelink_cache_t, file) allow prelink_t prelink_log_t:dir setattr; create_files_pattern(prelink_t, prelink_log_t, prelink_log_t) @@ -45,10 +57,14 @@ allow prelink_t prelink_tmp_t:file { manage_file_perms execute relabelfrom execmod }; files_tmp_filetrans(prelink_t, prelink_tmp_t, file) -fs_tmpfs_filetrans(prelink_t, prelink_tmp_t, file) + +allow prelink_t prelink_tmpfs_t:file { manage_file_perms execute relabelfrom execmod }; +fs_tmpfs_filetrans(prelink_t, prelink_tmpfs_t, file) manage_dirs_pattern(prelink_t, prelink_var_lib_t, prelink_var_lib_t) manage_files_pattern(prelink_t, prelink_var_lib_t, prelink_var_lib_t) +relabel_files_pattern(prelink_t, prelink_var_lib_t, prelink_var_lib_t) +files_var_lib_filetrans(prelink_t, prelink_var_lib_t, { dir file }) files_search_var_lib(prelink_t) # prelink misc objects that are not system @@ -80,6 +96,7 @@ selinux_get_enforce_mode(prelink_t) libs_exec_ld_so(prelink_t) +libs_legacy_use_shared_libs(prelink_t) libs_manage_ld_so(prelink_t) libs_relabel_ld_so(prelink_t) libs_manage_shared_libs(prelink_t) @@ -89,6 +106,7 @@ miscfiles_read_localization(prelink_t) userdom_use_user_terminals(prelink_t) +userdom_manage_user_home_content(prelink_t) optional_policy(` amanda_manage_lib(prelink_t) @@ -99,5 +117,58 @@ ') optional_policy(` + rpm_manage_tmp_files(prelink_t) +') + +optional_policy(` unconfined_domain(prelink_t) ') + +######################################## +# +# Prelink Cron system Policy +# + +allow prelink_cron_system_t self:capability setuid; +allow prelink_cron_system_t self:process { setsched setfscreate }; + +allow prelink_cron_system_t self:fifo_file rw_fifo_file_perms; +allow prelink_cron_system_t self:unix_dgram_socket { write bind create setopt }; + +domtrans_pattern(prelink_cron_system_t, prelink_exec_t, prelink_t) +allow prelink_cron_system_t prelink_t:process noatsecure; + +read_files_pattern(prelink_cron_system_t, prelink_cache_t, prelink_cache_t) +allow prelink_cron_system_t prelink_cache_t:file unlink; +files_delete_etc_dir_entry(prelink_cron_system_t) + +manage_files_pattern(prelink_cron_system_t, prelink_log_t, prelink_log_t) + +manage_files_pattern(prelink_cron_system_t, prelink_var_lib_t, prelink_var_lib_t) +files_var_lib_filetrans(prelink_cron_system_t, prelink_var_lib_t, file) +allow prelink_cron_system_t prelink_var_lib_t:file { relabelfrom relabelto }; + +corecmd_exec_bin(prelink_cron_system_t) +corecmd_exec_shell(prelink_cron_system_t) + +files_read_etc_files(prelink_cron_system_t) + +files_search_var_lib(prelink_cron_system_t) +files_search_var_log(prelink_cron_system_t) + +init_chat(prelink_cron_system_t) +init_exec(prelink_cron_system_t) + +kernel_read_system_state(prelink_cron_system_t) + +libs_exec_ld_so(prelink_cron_system_t) + +miscfiles_read_localization(prelink_cron_system_t) + +optional_policy(` + cron_system_entry(prelink_cron_system_t, prelink_cron_system_exec_t) +') + +optional_policy(` + rpm_read_db(prelink_cron_system_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/readahead.te serefpolicy-3.7.8/policy/modules/admin/readahead.te --- nsaserefpolicy/policy/modules/admin/readahead.te 2009-11-17 10:54:26.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/admin/readahead.te 2010-01-18 15:18:03.000000000 -0500 @@ -52,6 +52,7 @@ files_list_non_security(readahead_t) files_read_non_security_files(readahead_t) +files_dontaudit_read_security_files(readahead_t) files_create_boot_flag(readahead_t) files_getattr_all_pipes(readahead_t) files_dontaudit_getattr_all_sockets(readahead_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/rpm.fc serefpolicy-3.7.8/policy/modules/admin/rpm.fc --- nsaserefpolicy/policy/modules/admin/rpm.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/rpm.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,18 +1,19 @@ /bin/rpm -- gen_context(system_u:object_r:rpm_exec_t,s0) +/usr/bin/rpm -- gen_context(system_u:object_r:rpm_exec_t,s0) +/usr/bin/debuginfo-install -- gen_context(system_u:object_r:debuginfo_exec_t,s0) /usr/bin/smart -- gen_context(system_u:object_r:rpm_exec_t,s0) /usr/bin/yum -- gen_context(system_u:object_r:rpm_exec_t,s0) -/usr/lib(64)?/rpm/rpmd -- gen_context(system_u:object_r:bin_t,s0) -/usr/lib(64)?/rpm/rpmq -- gen_context(system_u:object_r:bin_t,s0) -/usr/lib(64)?/rpm/rpmk -- gen_context(system_u:object_r:bin_t,s0) -/usr/lib(64)?/rpm/rpmv -- gen_context(system_u:object_r:bin_t,s0) +/usr/sbin/yum-complete-transaction -- gen_context(system_u:object_r:rpm_exec_t,s0) /usr/sbin/system-install-packages -- gen_context(system_u:object_r:rpm_exec_t,s0) /usr/sbin/yum-updatesd -- gen_context(system_u:object_r:rpm_exec_t,s0) - -/usr/share/yumex/yumex -- gen_context(system_u:object_r:rpm_exec_t,s0) +/usr/sbin/packagekitd -- gen_context(system_u:object_r:rpm_exec_t,s0) +/usr/libexec/yumDBUSBackend.py -- gen_context(system_u:object_r:rpm_exec_t,s0) +/usr/share/yumex/yumex-yum-backend -- gen_context(system_u:object_r:rpm_exec_t,s0) +/usr/share/yumex/yum_childtask\.py -- gen_context(system_u:object_r:rpm_exec_t,s0) ifdef(`distro_redhat', ` /usr/bin/fedora-rmdevelrpms -- gen_context(system_u:object_r:rpm_exec_t,s0) @@ -21,15 +22,23 @@ /usr/sbin/pup -- gen_context(system_u:object_r:rpm_exec_t,s0) /usr/sbin/rhn_check -- gen_context(system_u:object_r:rpm_exec_t,s0) /usr/sbin/up2date -- gen_context(system_u:object_r:rpm_exec_t,s0) +/usr/sbin/synaptic -- gen_context(system_u:object_r:rpm_exec_t,s0) +/usr/bin/apt-get -- gen_context(system_u:object_r:rpm_exec_t,s0) +/usr/bin/apt-shell -- gen_context(system_u:object_r:rpm_exec_t,s0) ') /var/lib/alternatives(/.*)? gen_context(system_u:object_r:rpm_var_lib_t,s0) /var/lib/rpm(/.*)? gen_context(system_u:object_r:rpm_var_lib_t,s0) +/var/lib/yum(/.*)? gen_context(system_u:object_r:rpm_var_lib_t,s0) +/var/cache/yum(/.*)? gen_context(system_u:object_r:rpm_var_cache_t,s0) /var/log/rpmpkgs.* -- gen_context(system_u:object_r:rpm_log_t,s0) /var/log/yum\.log.* -- gen_context(system_u:object_r:rpm_log_t,s0) +/var/run/yum.* -- gen_context(system_u:object_r:rpm_var_run_t,s0) +/var/run/PackageKit(/.*)? gen_context(system_u:object_r:rpm_var_run_t,s0) + # SuSE ifdef(`distro_suse', ` /usr/bin/online_update -- gen_context(system_u:object_r:rpm_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/rpm.if serefpolicy-3.7.8/policy/modules/admin/rpm.if --- nsaserefpolicy/policy/modules/admin/rpm.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/rpm.if 2010-01-22 10:22:49.000000000 -0500 @@ -13,11 +13,34 @@ interface(`rpm_domtrans',` gen_require(` type rpm_t, rpm_exec_t; + type debuginfo_exec_t; ') files_search_usr($1) corecmd_search_bin($1) domtrans_pattern($1, rpm_exec_t, rpm_t) + domtrans_pattern($1, debuginfo_exec_t, rpm_t) +') + +######################################## +## +## Execute debuginfo_install programs in the rpm domain. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`rpm_domtrans_debuginfo',` + gen_require(` + type rpm_t; + type debuginfo_exec_t; + ') + + files_search_usr($1) + corecmd_search_bin($1) + domtrans_pattern($1, debuginfo_exec_t, rpm_t) ') ######################################## @@ -66,6 +89,11 @@ rpm_domtrans($1) role $2 types rpm_t; role $2 types rpm_script_t; + + domain_system_change_exemption($1) + role_transition $2 rpm_exec_t system_r; + allow $2 system_r; + seutil_run_loadpolicy(rpm_script_t, $2) seutil_run_semanage(rpm_script_t, $2) seutil_run_setfiles(rpm_script_t, $2) @@ -146,6 +174,41 @@ ######################################## ## +## dontaudit read and write an leaked file descriptors +## +## +## +## The type of the process performing this action. +## +## +# +interface(`rpm_dontaudit_leaks',` + gen_require(` + type rpm_t, rpm_var_cache_t; + type rpm_script_t, rpm_var_run_t, rpm_tmp_t; + type rpm_tmpfs_t, rpm_script_tmp_t, rpm_var_lib_t; + ') + + dontaudit $1 rpm_t:fifo_file rw_inherited_fifo_file_perms; + dontaudit $1 rpm_t:tcp_socket { read write }; + dontaudit $1 rpm_t:unix_dgram_socket { read write }; + dontaudit $1 rpm_t:shm rw_shm_perms; + + dontaudit $1 rpm_script_t:fd use; + dontaudit $1 rpm_script_t:fifo_file { read write }; + + dontaudit $1 rpm_var_run_t:file write; + + dontaudit $1 rpm_tmp_t:file { read write }; + dontaudit $1 rpm_tmpfs_t:dir rw_dir_perms; + dontaudit $1 rpm_tmpfs_t:file { read write }; + dontaudit $1 rpm_script_tmp_t:file { read write }; + dontaudit $1 rpm_var_lib_t:file { read write }; + dontaudit $1 rpm_var_cache_t:file { read write }; +') + +######################################## +## ## Send and receive messages from ## rpm over dbus. ## @@ -167,6 +230,68 @@ ######################################## ## +## dontaudit attempts to Send and receive messages from +## rpm over dbus. +## +## +## +## Domain allowed access. +## +## +# +interface(`rpm_dontaudit_dbus_chat',` + gen_require(` + type rpm_t; + class dbus send_msg; + ') + + dontaudit $1 rpm_t:dbus send_msg; + dontaudit rpm_t $1:dbus send_msg; +') + +######################################## +## +## Send and receive messages from +## rpm_script over dbus. +## +## +## +## Domain allowed access. +## +## +# +interface(`rpm_script_dbus_chat',` + gen_require(` + type rpm_script_t; + class dbus send_msg; + ') + + allow $1 rpm_script_t:dbus send_msg; + allow rpm_script_t $1:dbus send_msg; +') + +##################################### +## +## Allow the specified domain to append +## to rpm log files. +## +## +## +## Domain allowed access. +## +## +# +interface(`rpm_append_log',` + gen_require(` + type rpm_log_t; + ') + + logging_search_logs($1) + append_files_pattern($1, rpm_log_t, rpm_log_t) +') + +######################################## +## ## Create, read, write, and delete the RPM log. ## ## @@ -186,6 +311,24 @@ ######################################## ## +## Search RPM log directory. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`rpm_search_log',` + gen_require(` + type rpm_log_t; + ') + + allow $1 rpm_log_t:dir search_dir_perms; +') + +######################################## +## ## Inherit and use file descriptors from RPM scripts. ## ## @@ -219,7 +362,51 @@ ') files_search_tmp($1) + manage_dirs_pattern($1, rpm_script_tmp_t, rpm_script_tmp_t) manage_files_pattern($1, rpm_script_tmp_t, rpm_script_tmp_t) + manage_lnk_files_pattern($1, rpm_script_tmp_t, rpm_script_tmp_t) +') + +######################################## +## +## Create, read, write, and delete RPM +## temporary files. +## +## +## +## Domain allowed access. +## +## +# +interface(`rpm_manage_tmp_files',` + gen_require(` + type rpm_tmp_t; + ') + + files_search_tmp($1) + manage_dirs_pattern($1, rpm_tmp_t, rpm_tmp_t) + manage_files_pattern($1, rpm_tmp_t, rpm_tmp_t) + manage_lnk_files_pattern($1, rpm_tmp_t, rpm_tmp_t) +') + +######################################## +## +## read, RPM +## script temporary files. +## +## +## +## Domain allowed access. +## +## +# +interface(`rpm_read_script_tmp_files',` + gen_require(` + type rpm_script_tmp_t; + ') + + read_files_pattern($1, rpm_script_tmp_t, rpm_script_tmp_t) + read_lnk_files_pattern($1, rpm_script_tmp_t, rpm_script_tmp_t) ') ######################################## @@ -241,6 +428,25 @@ allow $1 rpm_var_lib_t:dir list_dir_perms; read_files_pattern($1, rpm_var_lib_t, rpm_var_lib_t) read_lnk_files_pattern($1, rpm_var_lib_t, rpm_var_lib_t) + rpm_read_cache($1) +') + +######################################## +## +## Delete the RPM package database. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`rpm_delete_db',` + gen_require(` + type rpm_var_lib_t; + ') + + delete_files_pattern($1, rpm_var_lib_t, rpm_var_lib_t) ') ######################################## @@ -265,6 +471,48 @@ ######################################## ## +## Read the RPM cache. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`rpm_read_cache',` + gen_require(` + type rpm_var_cache_t; + ') + + files_search_var($1) + allow $1 rpm_var_cache_t:dir list_dir_perms; + read_files_pattern($1, rpm_var_cache_t, rpm_var_cache_t) + read_lnk_files_pattern($1, rpm_var_cache_t, rpm_var_cache_t) +') + +######################################## +## +## Create, read, write, and delete the RPM package database. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`rpm_manage_cache',` + gen_require(` + type rpm_var_cache_t; + ') + + files_search_var_lib($1) + manage_dirs_pattern($1, rpm_var_cache_t, rpm_var_cache_t) + manage_files_pattern($1, rpm_var_cache_t, rpm_var_cache_t) + manage_lnk_files_pattern($1, rpm_var_cache_t, rpm_var_cache_t) +') + +######################################## +## ## Do not audit attempts to create, read, ## write, and delete the RPM package database. ## @@ -283,3 +531,99 @@ dontaudit $1 rpm_var_lib_t:file manage_file_perms; dontaudit $1 rpm_var_lib_t:lnk_file manage_lnk_file_perms; ') + +##################################### +## +## Read rpm pid files. +## +## +## +## Domain allowed access. +## +## +# +interface(`rpm_read_pid_files',` + gen_require(` + type rpm_var_run_t; + ') + + read_files_pattern($1,rpm_var_run_t,rpm_var_run_t) +') + +##################################### +## +## Create, read, write, and delete rpm pid files. +## +## +## +## Domain allowed access. +## +## +# +interface(`rpm_manage_pid_files',` + gen_require(` + type rpm_var_run_t; + ') + + manage_files_pattern($1,rpm_var_run_t,rpm_var_run_t) +') + +###################################### +## +## Create files in /var/run with the rpm pid file type. +## +## +## +## Domain allowed access. +## +## +# +interface(`rpm_pid_filetrans',` + gen_require(` + type rpm_var_run_t; + ') + + files_pid_filetrans($1, rpm_var_run_t, file) +') + +######################################## +## +## Allow application to transition to rpm_script domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`rpm_transition_script',` + gen_require(` + type rpm_script_t; + ') + + allow $1 rpm_script_t:process transition; + + allow $1 rpm_script_t:fd use; + allow rpm_script_t $1:fd use; + allow rpm_script_t $1:fifo_file rw_fifo_file_perms; + allow rpm_script_t $1:process sigchld; +') + +######################################## +## +## Send a null signal to rpm. +## +## +## +## Domain allowed access. +## +## +# +interface(`rpm_signull',` + gen_require(` + type rpm_t; + ') + + allow $1 rpm_t:process signull; +') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/rpm.te serefpolicy-3.7.8/policy/modules/admin/rpm.te --- nsaserefpolicy/policy/modules/admin/rpm.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/rpm.te 2010-01-18 15:18:03.000000000 -0500 @@ -15,6 +15,9 @@ domain_interactive_fd(rpm_t) role system_r types rpm_t; +type debuginfo_exec_t; +domain_entry_file(rpm_t, debuginfo_exec_t) + type rpm_file_t; files_type(rpm_file_t) @@ -31,11 +34,18 @@ files_type(rpm_var_lib_t) typealias rpm_var_lib_t alias var_lib_rpm_t; +type rpm_var_cache_t; +files_type(rpm_var_cache_t) + +type rpm_var_run_t; +files_pid_file(rpm_var_run_t) + type rpm_script_t; type rpm_script_exec_t; domain_obj_id_change_exemption(rpm_script_t) domain_system_change_exemption(rpm_script_t) corecmd_shell_entry_type(rpm_script_t) +corecmd_bin_entry_type(rpm_script_t) domain_type(rpm_script_t) domain_entry_file(rpm_t, rpm_script_exec_t) domain_interactive_fd(rpm_script_t) @@ -52,8 +62,9 @@ # rpm Local policy # -allow rpm_t self:capability { chown dac_override fowner fsetid setgid setuid sys_chroot sys_tty_config mknod }; -allow rpm_t self:process ~{ ptrace setcurrent setexec setfscreate setrlimit execmem execstack execheap }; +allow rpm_t self:capability { chown dac_override fowner fsetid ipc_lock setgid setuid sys_chroot sys_nice sys_tty_config mknod }; + +allow rpm_t self:process ~{ ptrace setcurrent setexec setfscreate setrlimit execstack execheap }; allow rpm_t self:process { getattr setexec setfscreate setrlimit }; allow rpm_t self:fd use; allow rpm_t self:fifo_file rw_fifo_file_perms; @@ -68,6 +79,8 @@ allow rpm_t self:sem create_sem_perms; allow rpm_t self:msgq create_msgq_perms; allow rpm_t self:msg { send receive }; +allow rpm_t self:dir search; +allow rpm_t self:file rw_file_perms;; allow rpm_t rpm_log_t:file manage_file_perms; logging_log_filetrans(rpm_t, rpm_log_t, file) @@ -83,12 +96,21 @@ manage_sock_files_pattern(rpm_t, rpm_tmpfs_t, rpm_tmpfs_t) fs_tmpfs_filetrans(rpm_t, rpm_tmpfs_t, { dir file lnk_file sock_file fifo_file }) +manage_dirs_pattern(rpm_t, rpm_var_cache_t, rpm_var_cache_t) +manage_files_pattern(rpm_t, rpm_var_cache_t, rpm_var_cache_t) +files_var_filetrans(rpm_t, rpm_var_cache_t, dir) + # Access /var/lib/rpm files manage_files_pattern(rpm_t, rpm_var_lib_t, rpm_var_lib_t) files_var_lib_filetrans(rpm_t, rpm_var_lib_t, dir) +manage_files_pattern(rpm_t, rpm_var_run_t, rpm_var_run_t) +files_pid_filetrans(rpm_t, rpm_var_run_t, file) + +kernel_read_network_state(rpm_t) kernel_read_system_state(rpm_t) kernel_read_kernel_sysctls(rpm_t) +kernel_read_network_state_symlinks(rpm_t) corecmd_exec_all_executables(rpm_t) @@ -108,12 +130,15 @@ dev_list_sysfs(rpm_t) dev_list_usbfs(rpm_t) dev_read_urand(rpm_t) +dev_read_raw_memory(rpm_t) #devices_manage_all_device_types(rpm_t) +fs_getattr_all_fs(rpm_t) +fs_getattr_all_dirs(rpm_t) +fs_list_inotifyfs(rpm_t) fs_manage_nfs_dirs(rpm_t) fs_manage_nfs_files(rpm_t) fs_manage_nfs_symlinks(rpm_t) -fs_getattr_all_fs(rpm_t) fs_search_auto_mountpoints(rpm_t) mls_file_read_all_levels(rpm_t) @@ -132,6 +157,8 @@ # for installing kernel packages storage_raw_read_fixed_disk(rpm_t) +term_list_ptys(rpm_t) + auth_relabel_all_files_except_shadow(rpm_t) auth_manage_all_files_except_shadow(rpm_t) auth_dontaudit_read_shadow(rpm_t) @@ -155,6 +182,7 @@ files_exec_etc_files(rpm_t) init_domtrans_script(rpm_t) +init_use_script_ptys(rpm_t) libs_exec_ld_so(rpm_t) libs_exec_lib_files(rpm_t) @@ -174,44 +202,41 @@ ') optional_policy(` + optional_policy(` hal_dbus_chat(rpm_t) ') optional_policy(` - prelink_domtrans(rpm_t) + networkmanager_dbus_chat(rpm_t) ') optional_policy(` - unconfined_domain(rpm_t) - # yum-updatesd requires this - unconfined_dbus_chat(rpm_t) + dbus_system_domain(rpm_t, rpm_exec_t) ') -ifdef(`TODO',` -# read/write/create any files in the system -dontaudit rpm_t domain:{ socket unix_dgram_socket udp_socket unix_stream_socket tcp_socket fifo_file rawip_socket packet_socket } getattr; -allow rpm_t ttyfile:chr_file unlink; - -# needs rw permission to the directory for an rpm package that includes a mount -# point -allow rpm_t fs_type:dir { setattr rw_dir_perms }; - -allow rpm_t mount_t:tcp_socket write; + optional_policy(` + dbus_system_domain(rpm_t, debuginfo_exec_t) + ') +') -allow rpm_t rpc_pipefs_t:dir search; +optional_policy(` + prelink_domtrans(rpm_t) +') optional_policy(` -allow rpm_t sysadm_gph_t:fd use; + unconfined_domain_noaudit(rpm_t) + # yum-updatesd requires this + unconfined_dbus_chat(rpm_t) + unconfined_dbus_chat(rpm_script_t) ') -') dnl endif TODO ######################################## # # rpm-script Local policy # -allow rpm_script_t self:capability { chown dac_override dac_read_search fowner fsetid setgid setuid ipc_lock sys_chroot sys_nice mknod kill }; -allow rpm_script_t self:process ~{ ptrace setcurrent setexec setfscreate setrlimit execmem execstack execheap }; +allow rpm_script_t self:capability { chown dac_override dac_read_search fowner fsetid setgid setuid ipc_lock sys_admin sys_chroot sys_ptrace sys_rawio sys_nice mknod kill net_admin }; +allow rpm_script_t self:process ~{ ptrace setcurrent setexec setfscreate setrlimit execheap }; allow rpm_script_t self:fd use; allow rpm_script_t self:fifo_file rw_fifo_file_perms; allow rpm_script_t self:unix_dgram_socket create_socket_perms; @@ -222,12 +247,15 @@ allow rpm_script_t self:sem create_sem_perms; allow rpm_script_t self:msgq create_msgq_perms; allow rpm_script_t self:msg { send receive }; +allow rpm_script_t self:netlink_kobject_uevent_socket create_socket_perms; allow rpm_script_t rpm_tmp_t:file read_file_perms; allow rpm_script_t rpm_script_tmp_t:dir mounton; manage_dirs_pattern(rpm_script_t, rpm_script_tmp_t, rpm_script_tmp_t) manage_files_pattern(rpm_script_t, rpm_script_tmp_t, rpm_script_tmp_t) +manage_blk_files_pattern(rpm_script_t, rpm_script_tmp_t, rpm_script_tmp_t) +manage_chr_files_pattern(rpm_script_t, rpm_script_tmp_t, rpm_script_tmp_t) files_tmp_filetrans(rpm_script_t, rpm_script_tmp_t, { file dir }) manage_dirs_pattern(rpm_script_t, rpm_script_tmpfs_t, rpm_script_tmpfs_t) @@ -239,6 +267,9 @@ kernel_read_kernel_sysctls(rpm_script_t) kernel_read_system_state(rpm_script_t) +kernel_read_network_state(rpm_script_t) +kernel_list_all_proc(rpm_script_t) +kernel_read_software_raid_state(rpm_script_t) dev_list_sysfs(rpm_script_t) @@ -254,7 +285,9 @@ fs_getattr_xattr_fs(rpm_script_t) fs_mount_xattr_fs(rpm_script_t) fs_unmount_xattr_fs(rpm_script_t) +fs_search_all(rpm_script_t) fs_search_auto_mountpoints(rpm_script_t) +fs_getattr_all_fs(rpm_script_t) mcs_killall(rpm_script_t) mcs_ptrace_all(rpm_script_t) @@ -272,14 +305,19 @@ storage_raw_read_fixed_disk(rpm_script_t) storage_raw_write_fixed_disk(rpm_script_t) +term_getattr_unallocated_ttys(rpm_script_t) +term_list_ptys(rpm_script_t) term_use_all_terms(rpm_script_t) auth_dontaudit_getattr_shadow(rpm_script_t) auth_use_nsswitch(rpm_script_t) # ideally we would not need this auth_manage_all_files_except_shadow(rpm_script_t) +auth_relabel_shadow(rpm_script_t) corecmd_exec_all_executables(rpm_script_t) +can_exec(rpm_script_t, rpm_script_tmp_t) +can_exec(rpm_script_t, rpm_script_tmpfs_t) domain_read_all_domains_state(rpm_script_t) domain_getattr_all_domains(rpm_script_t) @@ -291,8 +329,10 @@ files_exec_etc_files(rpm_script_t) files_read_etc_runtime_files(rpm_script_t) files_exec_usr_files(rpm_script_t) +files_relabel_all_files(rpm_script_t) init_domtrans_script(rpm_script_t) +init_chat(rpm_script_t) libs_exec_ld_so(rpm_script_t) libs_exec_lib_files(rpm_script_t) @@ -308,12 +348,15 @@ seutil_domtrans_loadpolicy(rpm_script_t) seutil_domtrans_setfiles(rpm_script_t) seutil_domtrans_semanage(rpm_script_t) +seutil_domtrans_setsebool(rpm_script_t) userdom_use_all_users_fds(rpm_script_t) +userdom_exec_admin_home_files(rpm_script_t) ifdef(`distro_redhat',` optional_policy(` mta_send_mail(rpm_script_t) + mta_system_content(rpm_var_run_t) ') ') @@ -326,13 +369,22 @@ ') optional_policy(` + lvm_domtrans(rpm_script_t) +') + +optional_policy(` tzdata_domtrans(rpm_t) tzdata_domtrans(rpm_script_t) ') optional_policy(` - unconfined_domain(rpm_script_t) + udev_domtrans(rpm_script_t) +') + +optional_policy(` + unconfined_domain_noaudit(rpm_script_t) unconfined_domtrans(rpm_script_t) + unconfined_execmem_domtrans(rpm_script_t) optional_policy(` java_domtrans_unconfined(rpm_script_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/shorewall.fc serefpolicy-3.7.8/policy/modules/admin/shorewall.fc --- nsaserefpolicy/policy/modules/admin/shorewall.fc 2009-09-09 09:23:16.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/shorewall.fc 2010-01-18 15:18:03.000000000 -0500 @@ -4,8 +4,11 @@ /etc/shorewall(/.*)? gen_context(system_u:object_r:shorewall_etc_t,s0) /etc/shorewall-lite(/.*)? gen_context(system_u:object_r:shorewall_etc_t,s0) -/sbin/shorewall -- gen_context(system_u:object_r:shorewall_exec_t,s0) +/sbin/shorewall6? -- gen_context(system_u:object_r:shorewall_exec_t,s0) /sbin/shorewall-lite -- gen_context(system_u:object_r:shorewall_exec_t,s0) /var/lib/shorewall(/.*)? gen_context(system_u:object_r:shorewall_var_lib_t,s0) +/var/lib/shorewall6(/.*)? gen_context(system_u:object_r:shorewall_var_lib_t,s0) /var/lib/shorewall-lite(/.*)? gen_context(system_u:object_r:shorewall_var_lib_t,s0) + +/var/log/shorewall.* gen_context(system_u:object_r:shorewall_log_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/shorewall.if serefpolicy-3.7.8/policy/modules/admin/shorewall.if --- nsaserefpolicy/policy/modules/admin/shorewall.if 2009-09-09 09:23:16.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/shorewall.if 2010-01-18 15:18:03.000000000 -0500 @@ -75,6 +75,46 @@ rw_files_pattern($1, shorewall_var_run_t, shorewall_var_run_t) ') +###################################### +## +## Read shorewall /var/lib files. +## +## +## +## Domain allowed access. +## +## +# +interface(`shorewall_read_var_lib',` + gen_require(` + type shorewall_t; + ') + + files_search_var_lib($1) + search_dirs_pattern($1, shorewall_var_lib_t, shorewall_var_lib_t) + read_files_pattern($1, shorewall_var_lib_t, shorewall_var_lib_t) +') + +####################################### +## +## Read and write shorewall /var/lib files. +## +## +## +## Domain allowed access. +## +## +# +interface(`shorewall_rw_var_lib',` + gen_require(` + type shorewall_t; + ') + + files_search_var_lib($1) + search_dirs_pattern($1, shorewall_var_lib_t, shorewall_var_lib_t) + rw_files_pattern($1, shorewall_var_lib_t, shorewall_var_lib_t) +') + ####################################### ## ## All of the rules required to administrate diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/shorewall.te serefpolicy-3.7.8/policy/modules/admin/shorewall.te --- nsaserefpolicy/policy/modules/admin/shorewall.te 2009-09-09 09:23:16.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/shorewall.te 2010-01-18 15:18:03.000000000 -0500 @@ -29,6 +29,9 @@ type shorewall_var_lib_t; files_type(shorewall_var_lib_t) +type shorewall_log_t; +logging_log_file(shorewall_log_t) + ######################################## # # shorewall local policy @@ -49,6 +52,10 @@ manage_files_pattern(shorewall_t, shorewall_var_lib_t, shorewall_var_lib_t) files_var_lib_filetrans(shorewall_t, shorewall_var_lib_t, { dir file }) +manage_files_pattern(shorewall_t, shorewall_log_t, shorewall_log_t) +manage_dirs_pattern(shorewall_t, shorewall_log_t, shorewall_log_t) +logging_log_filetrans(shorewall_t, shorewall_log_t, { file dir }) + manage_dirs_pattern(shorewall_t, shorewall_tmp_t, shorewall_tmp_t) manage_files_pattern(shorewall_t, shorewall_tmp_t, shorewall_tmp_t) files_tmp_filetrans(shorewall_t, shorewall_tmp_t, { file dir }) @@ -80,6 +87,8 @@ sysnet_domtrans_ifconfig(shorewall_t) +userdom_dontaudit_list_admin_dir(shorewall_t) + optional_policy(` iptables_domtrans(shorewall_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/smoltclient.fc serefpolicy-3.7.8/policy/modules/admin/smoltclient.fc --- nsaserefpolicy/policy/modules/admin/smoltclient.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/admin/smoltclient.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,4 @@ + +/usr/share/smolt/client/sendProfile.py -- gen_context(system_u:object_r:smoltclient_exec_t,s0) + + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/smoltclient.if serefpolicy-3.7.8/policy/modules/admin/smoltclient.if --- nsaserefpolicy/policy/modules/admin/smoltclient.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/admin/smoltclient.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1 @@ +## The Fedora hardware profiler client diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/smoltclient.te serefpolicy-3.7.8/policy/modules/admin/smoltclient.te --- nsaserefpolicy/policy/modules/admin/smoltclient.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/admin/smoltclient.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,64 @@ +policy_module(smoltclient,1.0.0) + +######################################## +# +# Declarations +# + +type smoltclient_t; +type smoltclient_exec_t; +application_domain(smoltclient_t, smoltclient_exec_t) +cron_system_entry(smoltclient_t, smoltclient_exec_t) + +type smoltclient_tmp_t; +files_tmp_file(smoltclient_tmp_t) + +######################################## +# +# Local policy +# +allow smoltclient_t self:process { setsched getsched }; + +allow smoltclient_t self:fifo_file rw_fifo_file_perms; +allow smoltclient_t self:tcp_socket create_socket_perms; +allow smoltclient_t self:udp_socket create_socket_perms; + +can_exec(smoltclient_t, smoltclient_tmp_t) +manage_dirs_pattern(smoltclient_t, smoltclient_tmp_t, smoltclient_tmp_t) +manage_files_pattern(smoltclient_t, smoltclient_tmp_t, smoltclient_tmp_t) +files_tmp_filetrans(smoltclient_t, smoltclient_tmp_t, { dir file }) + +kernel_read_system_state(smoltclient_t) +kernel_read_network_state(smoltclient_t) +kernel_read_kernel_sysctls(smoltclient_t) + +corecmd_exec_bin(smoltclient_t) +corecmd_exec_shell(smoltclient_t) + +corenet_tcp_connect_http_port(smoltclient_t) + +auth_use_nsswitch(smoltclient_t) + +dev_read_sysfs(smoltclient_t) + +fs_getattr_all_fs(smoltclient_t) +fs_getattr_all_dirs(smoltclient_t) + +files_getattr_generic_locks(smoltclient_t) +files_read_etc_files(smoltclient_t) +files_read_usr_files(smoltclient_t) + +miscfiles_read_localization(smoltclient_t) + +optional_policy(` + dbus_system_bus_client(smoltclient_t) +') + +optional_policy(` + hal_dbus_chat(smoltclient_t) +') + +optional_policy(` + rpm_exec(smoltclient_t) + rpm_read_db(smoltclient_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/sudo.if serefpolicy-3.7.8/policy/modules/admin/sudo.if --- nsaserefpolicy/policy/modules/admin/sudo.if 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/sudo.if 2010-01-21 15:18:30.000000000 -0500 @@ -66,8 +66,8 @@ allow $1_sudo_t self:unix_stream_socket create_stream_socket_perms; allow $1_sudo_t self:unix_dgram_socket sendto; allow $1_sudo_t self:unix_stream_socket connectto; - allow $1_sudo_t $3:key search; + allow $1_sudo_t self:key manage_key_perms; # Enter this derived domain from the user domain domtrans_pattern($3, sudo_exec_t, $1_sudo_t) @@ -84,7 +84,7 @@ kernel_link_key($1_sudo_t) corecmd_read_bin_symlinks($1_sudo_t) - corecmd_getattr_all_executables($1_sudo_t) + corecmd_exec_all_executables($1_sudo_t) dev_read_urand($1_sudo_t) dev_rw_generic_usb_dev($1_sudo_t) @@ -132,9 +132,11 @@ userdom_manage_user_tmp_files($1_sudo_t) userdom_manage_user_tmp_symlinks($1_sudo_t) userdom_use_user_terminals($1_sudo_t) - userdom_use_user_terminals($1_sudo_t) # for some PAM modules and for cwd userdom_dontaudit_search_user_home_content($1_sudo_t) + userdom_manage_all_users_keys($1_sudo_t) + + mta_role($2, $1_sudo_t) tunable_policy(`use_nfs_home_dirs',` fs_manage_nfs_files($1_sudo_t) @@ -147,6 +149,11 @@ optional_policy(` dbus_system_bus_client($1_sudo_t) ') + + optional_policy(` + fprintd_dbus_chat($1_sudo_t) + ') + ') ######################################## diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/tmpreaper.te serefpolicy-3.7.8/policy/modules/admin/tmpreaper.te --- nsaserefpolicy/policy/modules/admin/tmpreaper.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/tmpreaper.te 2010-01-18 15:18:03.000000000 -0500 @@ -42,6 +42,7 @@ cron_system_entry(tmpreaper_t, tmpreaper_exec_t) ifdef(`distro_redhat',` + userdom_list_user_home_content(tmpreaper_t) userdom_delete_user_home_content_dirs(tmpreaper_t) userdom_delete_user_home_content_files(tmpreaper_t) userdom_delete_user_home_content_symlinks(tmpreaper_t) @@ -52,6 +53,13 @@ ') optional_policy(` + apache_delete_sys_content_rw(tmpreaper_t) + apache_list_cache(tmpreaper_t) + apache_delete_cache(tmpreaper_t) + apache_setattr_cache_dirs(tmpreaper_t) +') + +optional_policy(` kismet_manage_log(tmpreaper_t) ') @@ -60,5 +68,9 @@ ') optional_policy(` + rpm_manage_cache(tmpreaper_t) +') + +optional_policy(` unconfined_domain(tmpreaper_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/usermanage.if serefpolicy-3.7.8/policy/modules/admin/usermanage.if --- nsaserefpolicy/policy/modules/admin/usermanage.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/usermanage.if 2010-01-18 15:18:03.000000000 -0500 @@ -113,6 +113,12 @@ files_search_usr($1) corecmd_search_bin($1) domtrans_pattern($1, passwd_exec_t, passwd_t) + +ifdef(`hide_broken_symptoms', ` + dontaudit passwd_t $1:unix_stream_socket rw_socket_perms; + dontaudit passwd_t $1:unix_dgram_socket rw_socket_perms; + dontaudit passwd_t $1:tcp_socket rw_socket_perms; +') ') ######################################## @@ -274,6 +280,11 @@ usermanage_domtrans_useradd($1) role $2 types useradd_t; + # Add/remove user home directories + userdom_manage_home_role($2, useradd_t) + + seutil_run_semanage(useradd_t, $2) + optional_policy(` nscd_run(useradd_t, $2) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/usermanage.te serefpolicy-3.7.8/policy/modules/admin/usermanage.te --- nsaserefpolicy/policy/modules/admin/usermanage.te 2009-11-17 10:54:26.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/admin/usermanage.te 2010-01-18 15:18:03.000000000 -0500 @@ -82,6 +82,7 @@ selinux_compute_relabel_context(chfn_t) selinux_compute_user_contexts(chfn_t) +term_use_console(chfn_t) term_use_all_user_ttys(chfn_t) term_use_all_user_ptys(chfn_t) @@ -197,6 +198,7 @@ selinux_compute_relabel_context(groupadd_t) selinux_compute_user_contexts(groupadd_t) +term_use_console(groupadd_t) term_use_all_user_ttys(groupadd_t) term_use_all_user_ptys(groupadd_t) @@ -209,6 +211,7 @@ files_manage_etc_files(groupadd_t) files_relabel_etc_files(groupadd_t) files_read_etc_runtime_files(groupadd_t) +files_read_usr_symlinks(groupadd_t) # Execute /usr/bin/{passwd, chfn, chsh} and /usr/sbin/{useradd, vipw}. corecmd_exec_bin(groupadd_t) @@ -218,14 +221,11 @@ miscfiles_read_localization(groupadd_t) -auth_domtrans_chk_passwd(groupadd_t) -auth_rw_lastlog(groupadd_t) -auth_use_nsswitch(groupadd_t) -# these may be unnecessary due to the above -# domtrans_chk_passwd() call. auth_manage_shadow(groupadd_t) auth_relabel_shadow(groupadd_t) auth_etc_filetrans_shadow(groupadd_t) +auth_rw_lastlog(groupadd_t) +auth_use_nsswitch(groupadd_t) seutil_read_config(groupadd_t) @@ -292,6 +292,7 @@ selinux_compute_relabel_context(passwd_t) selinux_compute_user_contexts(passwd_t) +term_use_console(passwd_t) term_use_all_user_ttys(passwd_t) term_use_all_user_ptys(passwd_t) @@ -303,6 +304,7 @@ # allow checking if a shell is executable corecmd_check_exec_shell(passwd_t) +corecmd_exec_bin(passwd_t) domain_use_interactive_fds(passwd_t) @@ -333,6 +335,7 @@ # user generally runs this from their home directory, so do not audit a search # on user home dir userdom_dontaudit_search_user_home_content(passwd_t) +userdom_stream_connect(passwd_t) optional_policy(` nscd_domtrans(passwd_t) @@ -382,6 +385,7 @@ fs_getattr_xattr_fs(sysadm_passwd_t) fs_search_auto_mountpoints(sysadm_passwd_t) +term_use_console(sysadm_passwd_t) term_use_all_user_ttys(sysadm_passwd_t) term_use_all_user_ptys(sysadm_passwd_t) @@ -450,6 +454,7 @@ corecmd_exec_bin(useradd_t) domain_use_interactive_fds(useradd_t) +domain_read_all_domains_state(useradd_t) files_manage_etc_files(useradd_t) files_search_var_lib(useradd_t) @@ -469,18 +474,16 @@ selinux_compute_relabel_context(useradd_t) selinux_compute_user_contexts(useradd_t) +term_use_console(useradd_t) term_use_all_user_ttys(useradd_t) term_use_all_user_ptys(useradd_t) -auth_domtrans_chk_passwd(useradd_t) -auth_rw_lastlog(useradd_t) -auth_rw_faillog(useradd_t) -auth_use_nsswitch(useradd_t) -# these may be unnecessary due to the above -# domtrans_chk_passwd() call. auth_manage_shadow(useradd_t) auth_relabel_shadow(useradd_t) auth_etc_filetrans_shadow(useradd_t) +auth_rw_lastlog(useradd_t) +auth_rw_faillog(useradd_t) +auth_use_nsswitch(useradd_t) init_use_fds(useradd_t) init_rw_utmp(useradd_t) @@ -498,10 +501,8 @@ userdom_use_unpriv_users_fds(useradd_t) # Add/remove user home directories -userdom_manage_user_home_content_dirs(useradd_t) -userdom_manage_user_home_content_files(useradd_t) userdom_home_filetrans_user_home_dir(useradd_t) -userdom_user_home_dir_filetrans_user_home_content(useradd_t, notdevfile_class_set) +userdom_manage_home_role(system_r, useradd_t) mta_manage_spool(useradd_t) @@ -525,6 +526,12 @@ ') optional_policy(` + tunable_policy(`samba_domain_controller',` + samba_append_log(useradd_t) + ') +') + +optional_policy(` puppet_rw_tmp(useradd_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/vbetool.te serefpolicy-3.7.8/policy/modules/admin/vbetool.te --- nsaserefpolicy/policy/modules/admin/vbetool.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/admin/vbetool.te 2010-01-18 15:18:03.000000000 -0500 @@ -15,15 +15,20 @@ # Local policy # -allow vbetool_t self:capability { sys_tty_config sys_admin }; +allow vbetool_t self:capability { dac_override sys_tty_config sys_admin }; allow vbetool_t self:process execmem; dev_wx_raw_memory(vbetool_t) dev_read_raw_memory(vbetool_t) dev_rwx_zero(vbetool_t) -dev_read_sysfs(vbetool_t) +dev_rw_sysfs(vbetool_t) +dev_rw_xserver_misc(vbetool_t) +dev_rw_mtrr(vbetool_t) +domain_mmap_low_type(vbetool_t) +tunable_policy(`mmap_low_allowed',` domain_mmap_low(vbetool_t) +') term_use_unallocated_ttys(vbetool_t) @@ -34,3 +39,8 @@ hal_write_log(vbetool_t) hal_dontaudit_append_lib_files(vbetool_t) ') + +optional_policy(` + xserver_exec_pid(vbetool_t) + xserver_write_pid(vbetool_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/admin/vpn.te serefpolicy-3.7.8/policy/modules/admin/vpn.te --- nsaserefpolicy/policy/modules/admin/vpn.te 2009-11-17 10:54:26.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/admin/vpn.te 2010-01-18 15:18:03.000000000 -0500 @@ -46,6 +46,7 @@ kernel_read_system_state(vpnc_t) kernel_read_network_state(vpnc_t) kernel_read_all_sysctls(vpnc_t) +kernel_request_load_module(vpnc_t) kernel_rw_net_sysctls(vpnc_t) corenet_all_recvfrom_unlabeled(vpnc_t) @@ -105,8 +106,9 @@ sysnet_etc_filetrans_config(vpnc_t) sysnet_manage_config(vpnc_t) -userdom_use_all_users_fds(vpnc_t) userdom_dontaudit_search_user_home_content(vpnc_t) +userdom_read_home_certs(vpnc_t) +userdom_use_all_users_fds(vpnc_t) optional_policy(` dbus_system_bus_client(vpnc_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/chrome.fc serefpolicy-3.7.8/policy/modules/apps/chrome.fc --- nsaserefpolicy/policy/modules/apps/chrome.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/chrome.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,2 @@ + +/usr/lib(64)?/chromium-browser/chrome-sandbox -- gen_context(system_u:object_r:chrome_sandbox_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/chrome.if serefpolicy-3.7.8/policy/modules/apps/chrome.if --- nsaserefpolicy/policy/modules/apps/chrome.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/chrome.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,86 @@ + +## policy for chrome + +######################################## +## +## Execute a domain transition to run chrome_sandbox. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`chrome_domtrans_sandbox',` + gen_require(` + type chrome_sandbox_t, chrome_sandbox_exec_t; + ') + + domtrans_pattern($1,chrome_sandbox_exec_t,chrome_sandbox_t) + ps_process_pattern(chrome_sandbox_t, $1) +') + + +######################################## +## +## Execute chrome_sandbox in the chrome_sandbox domain, and +## allow the specified role the chrome_sandbox domain. +## +## +## +## Domain allowed access +## +## +## +## +## The role to be allowed the chrome_sandbox domain. +## +## +# +interface(`chrome_run_sandbox',` + gen_require(` + type chrome_sandbox_t; + ') + + chrome_domtrans_sandbox($1) + role $2 types chrome_sandbox_t; +') + +######################################## +## +## Role access for chrome sandbox +## +## +## +## Role allowed access +## +## +## +## +## User domain for the role +## +## +# +interface(`chrome_role',` + gen_require(` + type chrome_sandbox_t; + type chrome_sandbox_tmpfs_t; + ') + + role $1 types chrome_sandbox_t; + + chrome_domtrans_sandbox($2) + + ps_process_pattern($2, chrome_sandbox_t) + allow $2 chrome_sandbox_t:process signal_perms; + + allow chrome_sandbox_t $2:unix_dgram_socket { read write }; + allow $2 chrome_sandbox_t:unix_dgram_socket { read write }; + allow chrome_sandbox_t $2:unix_stream_socket { read write }; + allow $2 chrome_sandbox_t:unix_stream_socket { read write }; + + allow $2 chrome_sandbox_t:shm rw_shm_perms; + + allow $2 chrome_sandbox_tmpfs_t:file rw_file_perms; +') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/chrome.te serefpolicy-3.7.8/policy/modules/apps/chrome.te --- nsaserefpolicy/policy/modules/apps/chrome.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/chrome.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,82 @@ +policy_module(chrome,1.0.0) + +######################################## +# +# Declarations +# + +type chrome_sandbox_t; +type chrome_sandbox_exec_t; +application_domain(chrome_sandbox_t, chrome_sandbox_exec_t) +role system_r types chrome_sandbox_t; + +type chrome_sandbox_tmp_t; +files_tmp_file(chrome_sandbox_tmp_t) + +type chrome_sandbox_tmpfs_t; +files_tmpfs_file(chrome_sandbox_tmpfs_t) +ubac_constrained(chrome_sandbox_tmpfs_t) + +######################################## +# +# chrome_sandbox local policy +# +allow chrome_sandbox_t self:capability { setuid sys_admin dac_override sys_chroot chown fsetid setgid }; +dontaudit chrome_sandbox_t self:capability { sys_ptrace }; +allow chrome_sandbox_t self:process { signal_perms setrlimit execmem execstack }; +allow chrome_sandbox_t self:fifo_file manage_file_perms; +allow chrome_sandbox_t self:unix_stream_socket create_stream_socket_perms; +allow chrome_sandbox_t self:unix_dgram_socket { create_socket_perms sendto }; +allow chrome_sandbox_t self:shm create_shm_perms; + +manage_dirs_pattern(chrome_sandbox_t, chrome_sandbox_tmp_t, chrome_sandbox_tmp_t) +manage_files_pattern(chrome_sandbox_t, chrome_sandbox_tmp_t, chrome_sandbox_tmp_t) +files_tmp_filetrans(chrome_sandbox_t, chrome_sandbox_tmp_t, { dir file }) + +manage_files_pattern(chrome_sandbox_t, chrome_sandbox_tmpfs_t, chrome_sandbox_tmpfs_t) +fs_tmpfs_filetrans(chrome_sandbox_t, chrome_sandbox_tmpfs_t, file) + +kernel_read_system_state(chrome_sandbox_t) +kernel_read_kernel_sysctls(chrome_sandbox_t) + +corecmd_exec_bin(chrome_sandbox_t) + +domain_dontaudit_read_all_domains_state(chrome_sandbox_t) + +dev_read_urand(chrome_sandbox_t) + +files_read_etc_files(chrome_sandbox_t) + +userdom_rw_user_tmpfs_files(chrome_sandbox_t) +userdom_use_user_ptys(chrome_sandbox_t) +userdom_write_inherited_user_tmp_files(chrome_sandbox_t) +userdom_read_inherited_user_home_content_files(chrome_sandbox_t) +userdom_dontaudit_use_user_terminals(chrome_sandbox_t) + +miscfiles_read_localization(chrome_sandbox_t) +miscfiles_read_fonts(chrome_sandbox_t) + +optional_policy(` + execmem_exec(chrome_sandbox_t) +') + +optional_policy(` + gnome_rw_inherited_config(chrome_sandbox_t) + gnome_list_home_config(chrome_sandbox_t) +') + +optional_policy(` + xserver_use_user_fonts(chrome_sandbox_t) +') + +tunable_policy(`use_nfs_home_dirs',` + fs_dontaudit_append_nfs_files(chrome_sandbox_t) + fs_dontaudit_read_nfs_files(chrome_sandbox_t) + fs_dontaudit_read_nfs_symlinks(chrome_sandbox_t) +') + +tunable_policy(`use_samba_home_dirs',` + fs_dontaudit_append_cifs_files(chrome_sandbox_t) + fs_dontaudit_read_cifs_files(chrome_sandbox_t) +') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/cpufreqselector.te serefpolicy-3.7.8/policy/modules/apps/cpufreqselector.te --- nsaserefpolicy/policy/modules/apps/cpufreqselector.te 2009-11-17 10:54:26.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/cpufreqselector.te 2010-01-18 15:18:03.000000000 -0500 @@ -26,7 +26,7 @@ dev_rw_sysfs(cpufreqselector_t) userdom_read_all_users_state(cpufreqselector_t) -userdom_dontaudit_search_user_home_dirs(cpufreqselector_t) +userdom_dontaudit_search_admin_dir(cpufreqselector_t) optional_policy(` dbus_system_domain(cpufreqselector_t, cpufreqselector_exec_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/execmem.fc serefpolicy-3.7.8/policy/modules/apps/execmem.fc --- nsaserefpolicy/policy/modules/apps/execmem.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/execmem.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,42 @@ +/usr/bin/aticonfig -- gen_context(system_u:object_r:execmem_exec_t,s0) +/usr/bin/darcs -- gen_context(system_u:object_r:execmem_exec_t,s0) +/usr/bin/haddock.* -- gen_context(system_u:object_r:execmem_exec_t,s0) +/usr/bin/hasktags -- gen_context(system_u:object_r:execmem_exec_t,s0) +/usr/bin/runghc -- gen_context(system_u:object_r:execmem_exec_t,s0) +/usr/bin/runhaskell -- gen_context(system_u:object_r:execmem_exec_t,s0) +/usr/bin/sbcl -- gen_context(system_u:object_r:execmem_exec_t,s0) +/usr/bin/skype -- gen_context(system_u:object_r:execmem_exec_t,s0) +/usr/bin/valgrind -- gen_context(system_u:object_r:execmem_exec_t,s0) +/usr/sbin/vboxadd-service -- gen_context(system_u:object_r:execmem_exec_t,s0) +/usr/sbin/VBox.* -- gen_context(system_u:object_r:execmem_exec_t,s0) + +ifdef(`distro_gentoo',` +/usr/lib32/openoffice/program/[^/]+\.bin -- gen_context(system_u:object_r:execmem_exec_t,s0) +') +/usr/lib(64)?/chromium-browser/chromium-browser gen_context(system_u:object_r:execmem_exec_t,s0) +/usr/lib64/erlang/erts-[^/]+/bin/beam.smp -- gen_context(system_u:object_r:execmem_exec_t,s0) +/usr/lib/erlang/erts-[^/]+/bin/beam.smp -- gen_context(system_u:object_r:execmem_exec_t,s0) +/usr/lib64/R/bin/exec/R -- gen_context(system_u:object_r:execmem_exec_t,s0) +/usr/lib/R/bin/exec/R -- gen_context(system_u:object_r:execmem_exec_t,s0) + +/usr/libexec/ghc-[^/]+/.*bin -- gen_context(system_u:object_r:execmem_exec_t,s0) +/usr/libexec/ghc-[^/]+/ghc.* -- gen_context(system_u:object_r:execmem_exec_t,s0) +/usr/lib(64)?/ghc-[^/]+/ghc.* -- gen_context(system_u:object_r:execmem_exec_t,s0) +/usr/lib/ia32el/ia32x_loader -- gen_context(system_u:object_r:execmem_exec_t,s0) +/usr/lib(64)/virtualbox/VirtualBox -- gen_context(system_u:object_r:execmem_exec_t,s0) + +/opt/real/(.*/)?realplay\.bin -- gen_context(system_u:object_r:execmem_exec_t,s0) + +/opt/real/RealPlayer/realplay\.bin -- gen_context(system_u:object_r:execmem_exec_t,s0) + +/usr/local/RealPlayer/realplay\.bin -- gen_context(system_u:object_r:execmem_exec_t,s0) + +/usr/lib/wingide-[^/]+/bin/PyCore/python -- gen_context(system_u:object_r:execmem_exec_t,s0) + +/opt/Adobe.*AIR/.*/Resources/Adobe.AIR.Updater -- gen_context(system_u:object_r:execmem_exec_t,s0) +/opt/Adobe.*AIR/.*/Resources/Adobe.AIR.Application -- gen_context(system_u:object_r:execmem_exec_t,s0) + +/opt/likewise/bin/domainjoin-cli -- gen_context(system_u:object_r:execmem_exec_t,s0) + +/opt/google/chrome/chrome -- gen_context(system_u:object_r:execmem_exec_t,s0) +/opt/Komodo-Edit-5/lib/mozilla/komodo-bin -- gen_context(system_u:object_r:execmem_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/execmem.if serefpolicy-3.7.8/policy/modules/apps/execmem.if --- nsaserefpolicy/policy/modules/apps/execmem.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/execmem.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,103 @@ +## execmem domain + +######################################## +## +## Execute the execmem program in the execmem domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`execmem_exec',` + gen_require(` + type execmem_exec_t; + ') + + can_exec($1, execmem_exec_t) +') + +####################################### +## +## The role template for the execmem module. +## +## +##

+## This template creates a derived domains which are used +## for execmem applications. +##

+## +## +## +## The prefix of the user domain (e.g., user +## is the prefix for user_t). +## +## +## +## +## The role associated with the user domain. +## +## +## +## +## The type of the user domain. +## +## +# +template(`execmem_role_template',` + gen_require(` + type execmem_exec_t; + ') + + type $1_execmem_t; + domain_type($1_execmem_t) + domain_entry_file($1_execmem_t, execmem_exec_t) + role $2 types $1_execmem_t; + + userdom_unpriv_usertype($1, $1_execmem_t) + userdom_manage_tmp_role($2, $1_execmem_t) + userdom_manage_tmpfs_role($2, $1_execmem_t) + + allow $1_execmem_t self:process { execmem execstack }; + allow $3 $1_execmem_t:process { getattr ptrace noatsecure signal_perms }; + domtrans_pattern($3, execmem_exec_t, $1_execmem_t) + + files_execmod_tmp($1_execmem_t) + + optional_policy(` + chrome_role($2, $1_execmem_t) + ') + + optional_policy(` + mozilla_execmod_user_home_files($1_execmem_t) + ') + + optional_policy(` + xserver_role($2, $1_execmem_t) + ') +') + +######################################## +## +## Execute a execmem_exec file +## in the specified domain. +## +## +## +## Domain allowed access. +## +## +## +## +## The type of the new process. +## +## +# +interface(`execmem_domtrans',` + gen_require(` + type execmem_exec_t; + ') + + domtrans_pattern($1, execmem_exec_t, $2) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/execmem.te serefpolicy-3.7.8/policy/modules/apps/execmem.te --- nsaserefpolicy/policy/modules/apps/execmem.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/execmem.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,11 @@ + +policy_module(execmem, 1.0.0) + +######################################## +# +# Declarations +# + +type execmem_exec_t alias unconfined_execmem_exec_t; +application_executable_file(execmem_exec_t) + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/firewallgui.fc serefpolicy-3.7.8/policy/modules/apps/firewallgui.fc --- nsaserefpolicy/policy/modules/apps/firewallgui.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/firewallgui.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,3 @@ + +/usr/share/system-config-firewall/system-config-firewall-mechanism.py -- gen_context(system_u:object_r:firewallgui_exec_t,s0) + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/firewallgui.if serefpolicy-3.7.8/policy/modules/apps/firewallgui.if --- nsaserefpolicy/policy/modules/apps/firewallgui.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/firewallgui.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,23 @@ + +## policy for firewallgui + +######################################## +## +## Send and receive messages from +## firewallgui over dbus. +## +## +## +## Domain allowed access. +## +## +# +interface(`firewallgui_dbus_chat',` + gen_require(` + type firewallgui_t; + class dbus send_msg; + ') + + allow $1 firewallgui_t:dbus send_msg; + allow firewallgui_t $1:dbus send_msg; +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/firewallgui.te serefpolicy-3.7.8/policy/modules/apps/firewallgui.te --- nsaserefpolicy/policy/modules/apps/firewallgui.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/firewallgui.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,62 @@ + +policy_module(firewallgui,1.0.0) + +######################################## +# +# Declarations +# + +type firewallgui_t; +type firewallgui_exec_t; +dbus_system_domain(firewallgui_t, firewallgui_exec_t) + +type firewallgui_tmp_t; +files_tmp_file(firewallgui_tmp_t) + +######################################## +# +# firewallgui local policy +# + +allow firewallgui_t self:capability net_admin; + +allow firewallgui_t self:fifo_file rw_fifo_file_perms; + +manage_files_pattern(firewallgui_t,firewallgui_tmp_t,firewallgui_tmp_t) +manage_dirs_pattern(firewallgui_t,firewallgui_tmp_t,firewallgui_tmp_t) +files_tmp_filetrans(firewallgui_t,firewallgui_tmp_t, { file dir }) + +files_manage_system_conf_files(firewallgui_t) +files_etc_filetrans_system_conf(firewallgui_t) + +corecmd_exec_shell(firewallgui_t) +corecmd_exec_bin(firewallgui_t) +consoletype_exec(firewallgui_t) + +kernel_read_system_state(firewallgui_t) +kernel_read_network_state(firewallgui_t) +kernel_rw_net_sysctls(firewallgui_t) +kernel_rw_kernel_sysctl(firewallgui_t) + +files_read_etc_files(firewallgui_t) +files_read_usr_files(firewallgui_t) +files_search_kernel_modules(firewallgui_t) +files_list_kernel_modules(firewallgui_t) + +modutils_getattr_module_deps(firewallgui_t) + +dev_read_urand(firewallgui_t) +dev_read_sysfs(firewallgui_t) + +nscd_dontaudit_search_pid(firewallgui_t) +nscd_socket_use(firewallgui_t) + +miscfiles_read_localization(firewallgui_t) + +iptables_domtrans(firewallgui_t) +iptables_initrc_domtrans(firewallgui_t) + +optional_policy(` + policykit_dbus_chat(firewallgui_t) +') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/gitosis.if serefpolicy-3.7.8/policy/modules/apps/gitosis.if --- nsaserefpolicy/policy/modules/apps/gitosis.if 2009-09-09 09:23:16.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/apps/gitosis.if 2010-01-18 15:18:03.000000000 -0500 @@ -43,3 +43,48 @@ role $2 types gitosis_t; ') +####################################### +## +## Allow the specified domain to read +## gitosis lib files. +## +## +## +## Domain allowed access. +## +## +# +interface(`gitosis_read_var_lib',` + gen_require(` + type gitosis_var_lib_t; + +') + + files_search_var_lib($1) + read_files_pattern($1, gitosis_var_lib_t, gitosis_var_lib_t) + read_lnk_files_pattern($1, gitosis_var_lib_t, gitosis_var_lib_t) + list_dirs_pattern($1, gitosis_var_lib_t, gitosis_var_lib_t) +') + +###################################### +## +## Allow the specified domain to manage +## gitosis lib files. +## +## +## +## Domain allowed access. +## +## +# +interface(`gitosis_manage_var_lib',` + gen_require(` + type gitosis_var_lib_t; + + ') + + files_search_var_lib($1) + manage_files_pattern($1, gitosis_var_lib_t, gitosis_var_lib_t) + manage_lnk_files_pattern($1, gitosis_var_lib_t, gitosis_var_lib_t) + manage_dirs_pattern($1, gitosis_var_lib_t, gitosis_var_lib_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/gnome.fc serefpolicy-3.7.8/policy/modules/apps/gnome.fc --- nsaserefpolicy/policy/modules/apps/gnome.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/apps/gnome.fc 2010-01-21 11:03:33.000000000 -0500 @@ -1,8 +1,25 @@ -HOME_DIR/\.config/gtk-.* gen_context(system_u:object_r:gnome_home_t,s0) +HOME_DIR/\.cache(/.*)? gen_context(system_u:object_r:cache_home_t,s0) +HOME_DIR/\.config(/.*)? gen_context(system_u:object_r:config_home_t,s0) HOME_DIR/\.gconf(d)?(/.*)? gen_context(system_u:object_r:gconf_home_t,s0) +HOME_DIR/\.gnome2(/.*)? gen_context(system_u:object_r:gnome_home_t,s0) +HOME_DIR/\.gstreamer-.* gen_context(system_u:object_r:gstreamer_home_t,s0) +HOME_DIR/\.local.* gen_context(system_u:object_r:gconf_home_t,s0) +HOME_DIR/\.local/share(.*)? gen_context(system_u:object_r:data_home_t,s0) +/root/\.config(/.*)? gen_context(system_u:object_r:config_home_t,s0) +/root/\.gconf(d)?(/.*)? gen_context(system_u:object_r:gconf_home_t,s0) +/root/\.gnome2(/.*)? gen_context(system_u:object_r:gnome_home_t,s0) +/root/\.gstreamer-.* gen_context(system_u:object_r:gstreamer_home_t,s0) +/root/\.local.* gen_context(system_u:object_r:gconf_home_t,s0) +/root/\.local/share(.*)? gen_context(system_u:object_r:data_home_t,s0) /etc/gconf(/.*)? gen_context(system_u:object_r:gconf_etc_t,s0) /tmp/gconfd-USER/.* -- gen_context(system_u:object_r:gconf_tmp_t,s0) -/usr/libexec/gconfd-2 -- gen_context(system_u:object_r:gconfd_exec_t,s0) +# Don't use because toolchain is broken +#/usr/libexec/gconfd-2 -- gen_context(system_u:object_r:gconfd_exec_t,s0) + +/usr/libexec/gconf-defaults-mechanism -- gen_context(system_u:object_r:gconfdefaultsm_exec_t,s0) + +/usr/libexec/gnome-system-monitor-mechanism -- gen_context(system_u:object_r:gnomesystemmm_exec_t,s0) + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/gnome.if serefpolicy-3.7.8/policy/modules/apps/gnome.if --- nsaserefpolicy/policy/modules/apps/gnome.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/apps/gnome.if 2010-01-21 11:05:31.000000000 -0500 @@ -84,10 +84,207 @@ # interface(`gnome_manage_config',` gen_require(` - type gnome_home_t; + attribute gnome_home_type; ') - allow $1 gnome_home_t:dir manage_dir_perms; - allow $1 gnome_home_t:file manage_file_perms; + allow $1 gnome_home_type:dir manage_dir_perms; + allow $1 gnome_home_type:file manage_file_perms; + allow $1 gnome_home_type:lnk_file manage_lnk_file_perms; userdom_search_user_home_dirs($1) ') + +######################################## +## +## Send general signals to all gconf domains. +## +## +## +## Domain allowed access. +## +## +# +interface(`gnome_signal_all',` + gen_require(` + attribute gnomedomain; + ') + + allow $1 gnomedomain:process signal; +') + +######################################## +## +## read gnome homedir content (.config) +## +## +## +## The type of the user domain. +## +## +# +template(`gnome_read_config',` + gen_require(` + attribute gnome_home_type; + ') + + list_dirs_pattern($1, gnome_home_type, gnome_home_type) + read_files_pattern($1, gnome_home_type, gnome_home_type) + read_lnk_files_pattern($1, gnome_home_type, gnome_home_type) +') + +######################################## +## +## read gconf config files +## +## +## +## The type of the user domain. +## +## +# +template(`gnome_read_gconf_config',` + gen_require(` + type gconf_etc_t; + ') + + allow $1 gconf_etc_t:dir list_dir_perms; + read_files_pattern($1, gconf_etc_t, gconf_etc_t) +') + +####################################### +## +## Manage gconf config files +## +## +## +## Domain allowed access. +## +## +# +interface(`gnome_manage_gconf_config',` + gen_require(` + type gconf_etc_t; + ') + + allow $1 gconf_etc_t:dir list_dir_perms; + manage_files_pattern($1, gconf_etc_t, gconf_etc_t) +') + +######################################## +## +## Execute gconf programs in +## in the caller domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`gnome_exec_gconf',` + gen_require(` + type gconfd_exec_t; + ') + + can_exec($1, gconfd_exec_t) +') + +######################################## +## +## Read gconf home files +## +## +## +## Domain allowed access. +## +## +# +interface(`gnome_read_gconf_home_files',` + gen_require(` + type gconf_home_t; + type data_home_t; + ') + + allow $1 gconf_home_t:dir list_dir_perms; + allow $1 data_home_t:dir list_dir_perms; + read_files_pattern($1, gconf_home_t, gconf_home_t) + read_files_pattern($1, data_home_t, data_home_t) +') + +######################################## +## +## manage gconf home files +## +## +## +## Domain allowed access. +## +## +# +interface(`gnome_manage_gconf_home_files',` + gen_require(` + type gconf_home_t; + ') + + allow $1 gconf_home_t:dir list_dir_perms; + manage_files_pattern($1, gconf_home_t, gconf_home_t) +') + +######################################## +## +## Connect to gnome over an unix stream socket. +## +## +## +## Domain allowed access. +## +## +## +## +## The type of the user domain. +## +## +# +interface(`gnome_stream_connect',` + gen_require(` + attribute gnome_home_type; + ') + + # Connect to pulseaudit server + stream_connect_pattern($1, gnome_home_type, gnome_home_type, $2) +') + +######################################## +## +## read gnome homedir content (.config) +## +## +## +## The type of the user domain. +## +## +# +template(`gnome_list_home_config',` + gen_require(` + type config_home_t; + ') + + allow $1 config_home_t:dir list_dir_perms; +') + +######################################## +## +## Read/Write all inherited gnome home config +## +## +## +## Domain allowed access. +## +## +# +interface(`gnome_rw_inherited_config',` + gen_require(` + attribute gnome_home_type; + ') + + allow $1 gnome_home_type:file rw_inherited_file_perms; +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/gnome.te serefpolicy-3.7.8/policy/modules/apps/gnome.te --- nsaserefpolicy/policy/modules/apps/gnome.te 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/apps/gnome.te 2010-01-21 11:01:47.000000000 -0500 @@ -7,18 +7,33 @@ # attribute gnomedomain; +attribute gnome_home_type; type gconf_etc_t; -files_type(gconf_etc_t) +files_config_file(gconf_etc_t) -type gconf_home_t; +type data_home_t, gnome_home_type; +userdom_user_home_content(data_home_t) + +type config_home_t, gnome_home_type; +userdom_user_home_content(config_home_t) + +type cache_home_t, gnome_home_type; +userdom_user_home_content(cache_home_t) + +type gstreamer_home_t, gnome_home_type; +userdom_user_home_content(gstreamer_home_t) + +type gconf_home_t, gnome_home_type; typealias gconf_home_t alias { user_gconf_home_t staff_gconf_home_t sysadm_gconf_home_t }; typealias gconf_home_t alias { auditadm_gconf_home_t secadm_gconf_home_t }; +typealias gconf_home_t alias unconfined_gconf_home_t; userdom_user_home_content(gconf_home_t) type gconf_tmp_t; typealias gconf_tmp_t alias { user_gconf_tmp_t staff_gconf_tmp_t sysadm_gconf_tmp_t }; typealias gconf_tmp_t alias { auditadm_gconf_tmp_t secadm_gconf_tmp_t }; +typealias gconf_tmp_t alias unconfined_gconf_tmp_t; files_tmp_file(gconf_tmp_t) ubac_constrained(gconf_tmp_t) @@ -29,11 +44,20 @@ application_domain(gconfd_t, gconfd_exec_t) ubac_constrained(gconfd_t) -type gnome_home_t; +type gnome_home_t, gnome_home_type; typealias gnome_home_t alias { user_gnome_home_t staff_gnome_home_t sysadm_gnome_home_t }; typealias gnome_home_t alias { auditadm_gnome_home_t secadm_gnome_home_t }; +typealias gnome_home_t alias unconfined_gnome_home_t; userdom_user_home_content(gnome_home_t) +type gconfdefaultsm_t; +type gconfdefaultsm_exec_t; +dbus_system_domain(gconfdefaultsm_t, gconfdefaultsm_exec_t) + +type gnomesystemmm_t; +type gnomesystemmm_exec_t; +dbus_system_domain(gnomesystemmm_t, gnomesystemmm_exec_t) + ############################## # # Local Policy @@ -73,3 +97,89 @@ xserver_use_xdm_fds(gconfd_t) xserver_rw_xdm_pipes(gconfd_t) ') + +tunable_policy(`use_nfs_home_dirs',` + fs_manage_nfs_dirs(gconfdefaultsm_t) + fs_manage_nfs_files(gconfdefaultsm_t) +') + +tunable_policy(`use_samba_home_dirs',` + fs_manage_cifs_dirs(gconfdefaultsm_t) + fs_manage_cifs_files(gconfdefaultsm_t) +') + +####################################### +# +# gconf-defaults-mechanisms local policy +# + +allow gconfdefaultsm_t self:capability { dac_override sys_nice sys_ptrace }; +allow gconfdefaultsm_t self:process getsched; +allow gconfdefaultsm_t self:fifo_file rw_fifo_file_perms; + +corecmd_search_bin(gconfdefaultsm_t) + +files_read_etc_files(gconfdefaultsm_t) +files_read_usr_files(gconfdefaultsm_t) + +miscfiles_read_localization(gconfdefaultsm_t) + +gnome_manage_gconf_home_files(gconfdefaultsm_t) +gnome_manage_gconf_config(gconfdefaultsm_t) + +userdom_read_all_users_state(gconfdefaultsm_t) +userdom_search_user_home_dirs(gconfdefaultsm_t) + +userdom_dontaudit_search_admin_dir(gconfdefaultsm_t) + +optional_policy(` + consolekit_dbus_chat(gconfdefaultsm_t) +') + +optional_policy(` + nscd_dontaudit_search_pid(gconfdefaultsm_t) +') + +optional_policy(` + policykit_domtrans_auth(gconfdefaultsm_t) + policykit_dbus_chat(gconfdefaultsm_t) + policykit_read_lib(gconfdefaultsm_t) + policykit_read_reload(gconfdefaultsm_t) +') + +####################################### +# +# gnome-system-monitor-mechanisms local policy +# + +allow gnomesystemmm_t self:capability { sys_nice sys_ptrace }; +allow gnomesystemmm_t self:fifo_file rw_fifo_file_perms; + +corecmd_search_bin(gnomesystemmm_t) + +domain_kill_all_domains(gnomesystemmm_t) +domain_search_all_domains_state(gnomesystemmm_t) +domain_setpriority_all_domains(gnomesystemmm_t) +domain_signal_all_domains(gnomesystemmm_t) +domain_sigstop_all_domains(gnomesystemmm_t) + +files_read_etc_files(gnomesystemmm_t) +files_read_usr_files(gnomesystemmm_t) + +userdom_read_all_users_state(gnomesystemmm_t) +userdom_dontaudit_search_admin_dir(gnomesystemmm_t) + +optional_policy(` + consolekit_dbus_chat(gnomesystemmm_t) +') + +optional_policy(` + nscd_dontaudit_search_pid(gnomesystemmm_t) +') + +optional_policy(` + policykit_dbus_chat(gnomesystemmm_t) + policykit_domtrans_auth(gnomesystemmm_t) + policykit_read_lib(gnomesystemmm_t) + policykit_read_reload(gnomesystemmm_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/gpg.fc serefpolicy-3.7.8/policy/modules/apps/gpg.fc --- nsaserefpolicy/policy/modules/apps/gpg.fc 2009-07-23 14:11:04.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/apps/gpg.fc 2010-01-18 15:36:53.000000000 -0500 @@ -1,4 +1,5 @@ HOME_DIR/\.gnupg(/.+)? gen_context(system_u:object_r:gpg_secret_t,s0) +/root/\.gnupg(/.+)? gen_context(system_u:object_r:gpg_secret_t,s0) /usr/bin/gpg(2)? -- gen_context(system_u:object_r:gpg_exec_t,s0) /usr/bin/gpg-agent -- gen_context(system_u:object_r:gpg_agent_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/gpg.te serefpolicy-3.7.8/policy/modules/apps/gpg.te --- nsaserefpolicy/policy/modules/apps/gpg.te 2009-12-04 09:43:33.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/gpg.te 2010-01-18 15:47:52.000000000 -0500 @@ -130,10 +130,10 @@ xserver_rw_xdm_pipes(gpg_t) ') -optional_policy(` - cron_system_entry(gpg_t, gpg_exec_t) - cron_read_system_job_tmp_files(gpg_t) -') +#optional_policy(` +# cron_system_entry(gpg_t, gpg_exec_t) +# cron_read_system_job_tmp_files(gpg_t) +#') ######################################## # diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/java.fc serefpolicy-3.7.8/policy/modules/apps/java.fc --- nsaserefpolicy/policy/modules/apps/java.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/apps/java.fc 2010-01-18 15:18:03.000000000 -0500 @@ -2,15 +2,17 @@ # /opt # /opt/(.*/)?bin/java[^/]* -- gen_context(system_u:object_r:java_exec_t,s0) -/opt/ibm/java2-ppc64-50/jre/(bin|javaws)(/.*)? -- gen_context(system_u:object_r:java_exec_t,s0) -/opt/local/matlab/bin/(.*/)?MATLAB. -- gen_context(system_u:object_r:java_exec_t,s0) -/opt/matlab/bin/(.*/)?MATLAB. -- gen_context(system_u:object_r:java_exec_t,s0) +/opt/ibm/java.*/(bin|javaws)(/.*)? -- gen_context(system_u:object_r:java_exec_t,s0) +/opt/local/matlab.*/bin.*/MATLAB.* -- gen_context(system_u:object_r:java_exec_t,s0) +/opt/matlab.*/bin.*/MATLAB.* -- gen_context(system_u:object_r:java_exec_t,s0) # # /usr # +/usr/Aptana[^/]*/AptanaStudio -- gen_context(system_u:object_r:java_exec_t,s0) /usr/(.*/)?bin/java.* -- gen_context(system_u:object_r:java_exec_t,s0) /usr/lib(.*/)?bin/java[^/]* -- gen_context(system_u:object_r:java_exec_t,s0) +/usr/lib/eclipse/eclipse -- gen_context(system_u:object_r:java_exec_t,s0) /usr/bin/frysk -- gen_context(system_u:object_r:java_exec_t,s0) /usr/bin/gappletviewer -- gen_context(system_u:object_r:java_exec_t,s0) /usr/bin/gcj-dbtool -- gen_context(system_u:object_r:java_exec_t,s0) @@ -20,5 +22,16 @@ /usr/bin/grmic -- gen_context(system_u:object_r:java_exec_t,s0) /usr/bin/grmiregistry -- gen_context(system_u:object_r:java_exec_t,s0) /usr/bin/jv-convert -- gen_context(system_u:object_r:java_exec_t,s0) -/usr/local/matlab/bin/(.*/)?MATLAB. -- gen_context(system_u:object_r:java_exec_t,s0) -/usr/matlab/bin/(.*/)?MATLAB. -- gen_context(system_u:object_r:java_exec_t,s0) +/usr/bin/fastjar -- gen_context(system_u:object_r:java_exec_t,s0) +/usr/local/matlab.*/bin.*/MATLAB.* -- gen_context(system_u:object_r:java_exec_t,s0) +/usr/matlab.*/bin.*/MATLAB.* -- gen_context(system_u:object_r:java_exec_t,s0) +/usr/lib/jvm/java(.*/)bin(/.*)? -- gen_context(system_u:object_r:java_exec_t,s0) +/usr/lib64/jvm/java(.*/)bin(/.*)? -- gen_context(system_u:object_r:java_exec_t,s0) + +/usr/bin/octave-[^/]* -- gen_context(system_u:object_r:java_exec_t,s0) +/usr/lib/opera(/.*)?/opera -- gen_context(system_u:object_r:java_exec_t,s0) +/usr/lib/opera(/.*)?/works -- gen_context(system_u:object_r:java_exec_t,s0) + +/opt/ibm/lotus/Symphony/framework/rcp/eclipse/plugins(/.*)? -- gen_context(system_u:object_r:java_exec_t,s0) + +/usr/java/eclipse[^/]*/eclipse -- gen_context(system_u:object_r:java_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/java.if serefpolicy-3.7.8/policy/modules/apps/java.if --- nsaserefpolicy/policy/modules/apps/java.if 2009-08-18 11:41:14.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/apps/java.if 2010-01-18 15:18:03.000000000 -0500 @@ -30,6 +30,7 @@ allow java_t $2:unix_stream_socket connectto; allow java_t $2:unix_stream_socket { read write }; + allow java_t $2:tcp_socket { read write }; ') ######################################## @@ -71,24 +72,130 @@ ######################################## ## -## Execute the java program in the unconfined java domain. +## Execute java in the java domain, and +## allow the specified role the java domain. ## ## ## -## Domain allowed access. +## The type of the process performing this action. ## ## ## ## -## Role allowed access. +## The role to be allowed the java domain. +## +## +# +interface(`java_run',` + gen_require(` + type java_t; + ') + + java_domtrans($1) + role $2 types java_t; +') + +######################################## +## +## Execute java in the unconfined java domain, and +## allow the specified role the unconfined java domain. +## +## +## +## The type of the process performing this action. +## +## +## +## +## The role to be allowed the java domain. ## ## # interface(`java_run_unconfined',` gen_require(` type unconfined_java_t; + type java_t; ') java_domtrans_unconfined($1) role $2 types unconfined_java_t; + role $2 types java_t; + nsplugin_role_notrans($2, unconfined_java_t) +') + +######################################## +## +## Execute the java program in the java domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`java_exec',` + gen_require(` + type java_exec_t; + ') + + can_exec($1, java_exec_t) +') + +####################################### +## +## The role template for the java module. +## +## +##

+## This template creates a derived domains which are used +## for java applications. +##

+## +## +## +## The prefix of the user domain (e.g., user +## is the prefix for user_t). +## +## +## +## +## The role associated with the user domain. +## +## +## +## +## The type of the user domain. +## +## +# +template(`java_role_template',` + gen_require(` + type java_exec_t; + ') + + type $1_java_t; + domain_type($1_java_t) + domain_entry_file($1_java_t, java_exec_t) + role $2 types $1_java_t; + + domain_interactive_fd($1_java_t) + + userdom_unpriv_usertype($1, $1_java_t) + userdom_manage_tmpfs_role($2, $1_java_t) + + allow $1_java_t self:process { ptrace signal getsched execmem execstack }; + allow $3 $1_java_t:process { getattr ptrace noatsecure signal_perms }; + dontaudit $1_java_t $3:tcp_socket { read write }; + + domtrans_pattern($3, java_exec_t, $1_java_t) + dev_dontaudit_append_rand($1_java_t) + + fs_dontaudit_rw_tmpfs_files($1_java_t) + corecmd_bin_domtrans($1_java_t, $1_t) + + files_execmod_all_files($1_java_t) + + optional_policy(` + xserver_role($1_r, $1_java_t) + ') ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/java.te serefpolicy-3.7.8/policy/modules/apps/java.te --- nsaserefpolicy/policy/modules/apps/java.te 2009-11-17 10:54:26.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/java.te 2010-01-18 15:18:03.000000000 -0500 @@ -20,6 +20,8 @@ typealias java_t alias { staff_javaplugin_t user_javaplugin_t sysadm_javaplugin_t }; typealias java_t alias { auditadm_javaplugin_t secadm_javaplugin_t }; +role system_r types java_t; + type java_tmp_t; files_tmp_file(java_tmp_t) ubac_constrained(java_tmp_t) @@ -32,9 +34,6 @@ typealias java_tmpfs_t alias { staff_javaplugin_tmpfs_t user_javaplugin_tmpfs_t sysadm_javaplugin_tmpfs_t }; typealias java_tmpfs_t alias { auditadm_tmpfs_javaplugin_t secadm_tmpfs_javaplugin_t }; -type unconfined_java_t; -init_system_domain(unconfined_java_t, java_exec_t) - ######################################## # # Local policy @@ -80,6 +79,7 @@ dev_write_sound(java_t) dev_read_urand(java_t) dev_read_rand(java_t) +dev_dontaudit_append_rand(java_t) files_read_etc_files(java_t) files_read_usr_files(java_t) @@ -134,17 +134,5 @@ xserver_user_x_domain_template(java, java_t, java_tmpfs_t) ') -######################################## -# -# Unconfined java local policy -# - -optional_policy(` - # execheap is needed for itanium/BEA jrocket - allow unconfined_java_t self:process { execstack execmem execheap }; - init_dbus_chat_script(unconfined_java_t) - unconfined_domain_noaudit(unconfined_java_t) - unconfined_dbus_chat(unconfined_java_t) -') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/kdumpgui.fc serefpolicy-3.7.8/policy/modules/apps/kdumpgui.fc --- nsaserefpolicy/policy/modules/apps/kdumpgui.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/kdumpgui.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,2 @@ + +/usr/share/system-config-kdump/system-config-kdump-backend.py -- gen_context(system_u:object_r:kdumpgui_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/kdumpgui.if serefpolicy-3.7.8/policy/modules/apps/kdumpgui.if --- nsaserefpolicy/policy/modules/apps/kdumpgui.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/kdumpgui.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,2 @@ +## system-config-kdump policy + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/kdumpgui.te serefpolicy-3.7.8/policy/modules/apps/kdumpgui.te --- nsaserefpolicy/policy/modules/apps/kdumpgui.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/kdumpgui.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,64 @@ +policy_module(kdumpgui,1.0.0) + +######################################## +# +# Declarations +# + +type kdumpgui_t; +type kdumpgui_exec_t; + +dbus_system_domain(kdumpgui_t, kdumpgui_exec_t) + +###################################### +# +# system-config-kdump local policy +# + +allow kdumpgui_t self:capability { net_admin sys_rawio }; +allow kdumpgui_t self:fifo_file rw_fifo_file_perms; + +allow kdumpgui_t self:netlink_kobject_uevent_socket create_socket_perms; + +kdump_manage_config(kdumpgui_t) +kdump_initrc_domtrans(kdumpgui_t) + +corecmd_exec_bin(kdumpgui_t) +corecmd_exec_shell(kdumpgui_t) +consoletype_exec(kdumpgui_t) + +kernel_read_system_state(kdumpgui_t) +kernel_read_network_state(kdumpgui_t) + +storage_raw_read_fixed_disk(kdumpgui_t) +storage_raw_write_fixed_disk(kdumpgui_t) + +dev_dontaudit_getattr_all_chr_files(kdumpgui_t) +dev_read_sysfs(kdumpgui_t) + +# for blkid.tab +files_manage_etc_runtime_files(kdumpgui_t) +files_etc_filetrans_etc_runtime(kdumpgui_t, file) + +files_manage_boot_files(kdumpgui_t) +files_manage_boot_symlinks(kdumpgui_t) +# Needed for running chkconfig +files_manage_etc_symlinks(kdumpgui_t) + +auth_use_nsswitch(kdumpgui_t) + +logging_send_syslog_msg(kdumpgui_t) + +miscfiles_read_localization(kdumpgui_t) + +dontaudit_init_read_all_script_files(kdumpgui_t) + +userdom_dontaudit_search_admin_dir(kdumpgui_t) + +optional_policy(` + dev_rw_lvm_control(kdumpgui_t) +') + +optional_policy(` + policykit_dbus_chat(kdumpgui_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/livecd.fc serefpolicy-3.7.8/policy/modules/apps/livecd.fc --- nsaserefpolicy/policy/modules/apps/livecd.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/livecd.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,2 @@ + +/usr/bin/livecd-creator -- gen_context(system_u:object_r:livecd_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/livecd.if serefpolicy-3.7.8/policy/modules/apps/livecd.if --- nsaserefpolicy/policy/modules/apps/livecd.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/livecd.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,52 @@ + +## policy for livecd + +######################################## +## +## Execute a domain transition to run livecd. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`livecd_domtrans',` + gen_require(` + type livecd_t; + type livecd_exec_t; + ') + + domtrans_pattern($1, livecd_exec_t, livecd_t) +') + + +######################################## +## +## Execute livecd in the livecd domain, and +## allow the specified role the livecd domain. +## +## +## +## Domain allowed access +## +## +## +## +## The role to be allowed the livecd domain. +## +## +# +interface(`livecd_run',` + gen_require(` + type livecd_t; + ') + + livecd_domtrans($1) + role $2 types livecd_t; + + seutil_run_setfiles_mac(livecd_t, $2) + usermanage_run_passwd(livecd_t, $2) + usermanage_run_chfn(livecd_t, $2) +') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/livecd.te serefpolicy-3.7.8/policy/modules/apps/livecd.te --- nsaserefpolicy/policy/modules/apps/livecd.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/livecd.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,27 @@ +policy_module(livecd, 1.0.0) + +######################################## +# +# Declarations +# + +type livecd_t; +type livecd_exec_t; +application_domain(livecd_t, livecd_exec_t) +role system_r types livecd_t; + +######################################## +# +# livecd local policy +# +dontaudit livecd_t self:capability2 mac_admin; + +unconfined_domain_noaudit(livecd_t) +domain_ptrace_all_domains(livecd_t) + +optional_policy(` + hal_dbus_chat(livecd_t) +') + +seutil_domtrans_setfiles_mac(livecd_t) + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/loadkeys.te serefpolicy-3.7.8/policy/modules/apps/loadkeys.te --- nsaserefpolicy/policy/modules/apps/loadkeys.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/apps/loadkeys.te 2010-01-18 15:18:03.000000000 -0500 @@ -40,8 +40,12 @@ miscfiles_read_localization(loadkeys_t) userdom_use_user_ttys(loadkeys_t) -userdom_list_user_home_dirs(loadkeys_t) +userdom_list_user_home_content(loadkeys_t) optional_policy(` nscd_dontaudit_search_pid(loadkeys_t) ') + +ifdef(`hide_broken_symptoms',` + dev_dontaudit_rw_lvm_control(loadkeys_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/mono.fc serefpolicy-3.7.8/policy/modules/apps/mono.fc --- nsaserefpolicy/policy/modules/apps/mono.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/apps/mono.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1 +1 @@ -/usr/bin/mono -- gen_context(system_u:object_r:mono_exec_t,s0) +/usr/bin/mono.* -- gen_context(system_u:object_r:mono_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/mono.if serefpolicy-3.7.8/policy/modules/apps/mono.if --- nsaserefpolicy/policy/modules/apps/mono.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/apps/mono.if 2010-01-18 15:18:03.000000000 -0500 @@ -21,6 +21,105 @@ ######################################## ## +## Read and write to mono shared memory. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`mono_rw_shm',` + gen_require(` + type mono_t; + ') + + allow $1 mono_t:shm rw_shm_perms; +') + +######################################## +## +## Execute mono in the mono domain, and +## allow the specified role the mono domain. +## +## +## +## The type of the process performing this action. +## +## +## +## +## The role to be allowed the mono domain. +## +## +# +interface(`mono_run',` + gen_require(` + type mono_t; + ') + + mono_domtrans($1) + role $2 types mono_t; +') + +####################################### +## +## The role template for the mono module. +## +## +##

+## This template creates a derived domains which are used +## for mono applications. +##

+## +## +## +## The prefix of the user domain (e.g., user +## is the prefix for user_t). +## +## +## +## +## The role associated with the user domain. +## +## +## +## +## The type of the user domain. +## +## +# +template(`mono_role_template',` + gen_require(` + type mono_exec_t; + ') + + type $1_mono_t; + domain_type($1_mono_t) + domain_entry_file($1_mono_t, mono_exec_t) + role $2 types $1_mono_t; + + domain_interactive_fd($1_mono_t) + application_type($1_mono_t) + + userdom_unpriv_usertype($1, $1_mono_t) + userdom_manage_tmpfs_role($2, $1_mono_t) + + allow $1_mono_t self:process { ptrace signal getsched execheap execmem execstack }; + allow $3 $1_mono_t:process { getattr ptrace noatsecure signal_perms }; + + domtrans_pattern($3, mono_exec_t, $1_mono_t) + + fs_dontaudit_rw_tmpfs_files($1_mono_t) + corecmd_bin_domtrans($1_mono_t, $1_t) + + optional_policy(` + xserver_role($1_r, $1_mono_t) + ') +') + +######################################## +## ## Execute the mono program in the caller domain. ## ## @@ -31,7 +130,7 @@ # interface(`mono_exec',` gen_require(` - type mono_t, mono_exec_t; + type mono_exec_t; ') corecmd_search_bin($1) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/mono.te serefpolicy-3.7.8/policy/modules/apps/mono.te --- nsaserefpolicy/policy/modules/apps/mono.te 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/apps/mono.te 2010-01-18 15:18:03.000000000 -0500 @@ -15,7 +15,7 @@ # Local policy # -allow mono_t self:process { execheap execmem }; +allow mono_t self:process { ptrace signal getsched execheap execmem execstack }; init_dbus_chat_script(mono_t) @@ -42,7 +42,12 @@ ') optional_policy(` - unconfined_domain_noaudit(mono_t) + unconfined_domain(mono_t) unconfined_dbus_chat(mono_t) unconfined_dbus_connect(mono_t) + application_type(mono_t) +') + +optional_policy(` + xserver_rw_shm(mono_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/mozilla.fc serefpolicy-3.7.8/policy/modules/apps/mozilla.fc --- nsaserefpolicy/policy/modules/apps/mozilla.fc 2009-07-28 13:28:33.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/apps/mozilla.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,6 +1,7 @@ HOME_DIR/\.galeon(/.*)? gen_context(system_u:object_r:mozilla_home_t,s0) HOME_DIR/\.java(/.*)? gen_context(system_u:object_r:mozilla_home_t,s0) HOME_DIR/\.mozilla(/.*)? gen_context(system_u:object_r:mozilla_home_t,s0) +HOME_DIR/\.thunderbird(/.*)? gen_context(system_u:object_r:mozilla_home_t,s0) HOME_DIR/\.netscape(/.*)? gen_context(system_u:object_r:mozilla_home_t,s0) HOME_DIR/\.phoenix(/.*)? gen_context(system_u:object_r:mozilla_home_t,s0) @@ -11,6 +12,7 @@ /usr/bin/mozilla -- gen_context(system_u:object_r:mozilla_exec_t,s0) /usr/bin/mozilla-snapshot -- gen_context(system_u:object_r:mozilla_exec_t,s0) /usr/bin/epiphany-bin -- gen_context(system_u:object_r:mozilla_exec_t,s0) +/usr/bin/epiphany -- gen_context(system_u:object_r:mozilla_exec_t,s0) /usr/bin/mozilla-[0-9].* -- gen_context(system_u:object_r:mozilla_exec_t,s0) /usr/bin/mozilla-bin-[0-9].* -- gen_context(system_u:object_r:mozilla_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/mozilla.if serefpolicy-3.7.8/policy/modules/apps/mozilla.if --- nsaserefpolicy/policy/modules/apps/mozilla.if 2009-12-04 09:43:33.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/mozilla.if 2010-01-18 15:18:03.000000000 -0500 @@ -48,6 +48,12 @@ mozilla_dbus_chat($2) + userdom_manage_tmp_role($1, mozilla_t) + + optional_policy(` + nsplugin_role($1, mozilla_t) + ') + optional_policy(` pulseaudio_role($1, mozilla_t) ') @@ -108,7 +114,7 @@ type mozilla_home_t; ') - dontaudit $1 mozilla_home_t:file rw_file_perms; + dontaudit $1 mozilla_home_t:file { read write }; ') ######################################## @@ -186,3 +192,22 @@ allow $1 mozilla_t:tcp_socket rw_socket_perms; ') + +######################################## +## +## Write mozilla home directory content +## +## +## +## Domain allowed access. +## +## +# +interface(`mozilla_execmod_user_home_files',` + gen_require(` + type mozilla_home_t; + ') + + allow $1 mozilla_home_t:file execmod; +') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/mozilla.te serefpolicy-3.7.8/policy/modules/apps/mozilla.te --- nsaserefpolicy/policy/modules/apps/mozilla.te 2009-12-04 09:43:33.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/mozilla.te 2010-01-18 15:18:03.000000000 -0500 @@ -91,6 +91,7 @@ corenet_raw_sendrecv_generic_node(mozilla_t) corenet_tcp_sendrecv_http_port(mozilla_t) corenet_tcp_sendrecv_http_cache_port(mozilla_t) +corenet_tcp_connect_flash_port(mozilla_t) corenet_tcp_sendrecv_ftp_port(mozilla_t) corenet_tcp_sendrecv_ipp_port(mozilla_t) corenet_tcp_connect_http_port(mozilla_t) @@ -133,21 +134,18 @@ fs_rw_tmpfs_files(mozilla_t) term_dontaudit_getattr_pty_dirs(mozilla_t) +term_use_all_user_ttys(mozilla_t) logging_send_syslog_msg(mozilla_t) +miscfiles_dontaudit_setattr_fonts_dirs(mozilla_t) miscfiles_read_fonts(mozilla_t) miscfiles_read_localization(mozilla_t) # Browse the web, connect to printer sysnet_dns_name_resolve(mozilla_t) -userdom_manage_user_home_content_dirs(mozilla_t) -userdom_manage_user_home_content_files(mozilla_t) -userdom_manage_user_home_content_symlinks(mozilla_t) -userdom_manage_user_tmp_dirs(mozilla_t) -userdom_manage_user_tmp_files(mozilla_t) -userdom_manage_user_tmp_sockets(mozilla_t) +userdom_use_user_ptys(mozilla_t) xserver_user_x_domain_template(mozilla, mozilla_t, mozilla_tmpfs_t) xserver_dontaudit_read_xdm_tmp_files(mozilla_t) @@ -244,6 +242,13 @@ optional_policy(` gnome_stream_connect_gconf(mozilla_t) gnome_manage_config(mozilla_t) + gnome_manage_gconf_home_files(mozilla_t) +') + +optional_policy(` + pulseaudio_exec(mozilla_t) + pulseaudio_stream_connect(mozilla_t) + pulseaudio_manage_home(mozilla_t) ') optional_policy(` @@ -264,5 +269,10 @@ ') optional_policy(` + nsplugin_manage_rw(mozilla_t) + nsplugin_manage_home_files(mozilla_t) +') + +optional_policy(` thunderbird_domtrans(mozilla_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/nsplugin.fc serefpolicy-3.7.8/policy/modules/apps/nsplugin.fc --- nsaserefpolicy/policy/modules/apps/nsplugin.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/nsplugin.fc 2010-01-21 11:02:11.000000000 -0500 @@ -0,0 +1,10 @@ +HOME_DIR/\.adobe(/.*)? gen_context(system_u:object_r:nsplugin_home_t,s0) +HOME_DIR/\.macromedia(/.*)? gen_context(system_u:object_r:nsplugin_home_t,s0) +HOME_DIR/\.gcjwebplugin(/.*)? gen_context(system_u:object_r:nsplugin_home_t,s0) +HOME_DIR/\.icedteaplugin(/.*)? gen_context(system_u:object_r:nsplugin_home_t,s0) + +/usr/bin/nspluginscan -- gen_context(system_u:object_r:nsplugin_exec_t,s0) +/usr/bin/nspluginviewer -- gen_context(system_u:object_r:nsplugin_exec_t,s0) +/usr/lib(64)?/nspluginwrapper/npviewer.bin -- gen_context(system_u:object_r:nsplugin_exec_t,s0) +/usr/lib(64)?/nspluginwrapper/plugin-config -- gen_context(system_u:object_r:nsplugin_config_exec_t,s0) +/usr/lib(64)?/mozilla/plugins-wrapped(/.*)? gen_context(system_u:object_r:nsplugin_rw_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/nsplugin.if serefpolicy-3.7.8/policy/modules/apps/nsplugin.if --- nsaserefpolicy/policy/modules/apps/nsplugin.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/nsplugin.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,321 @@ + +## policy for nsplugin + +######################################## +## +## Create, read, write, and delete +## nsplugin rw files. +## +## +## +## Domain allowed access. +## +## +# +interface(`nsplugin_manage_rw_files',` + gen_require(` + type nsplugin_rw_t; + ') + + allow $1 nsplugin_rw_t:file manage_file_perms; + allow $1 nsplugin_rw_t:dir rw_dir_perms; +') + +######################################## +## +## Manage nsplugin rw files. +## +## +## +## Domain allowed access. +## +## +# +interface(`nsplugin_manage_rw',` + gen_require(` + type nsplugin_rw_t; + ') + + manage_dirs_pattern($1, nsplugin_rw_t, nsplugin_rw_t) + manage_files_pattern($1, nsplugin_rw_t, nsplugin_rw_t) + manage_lnk_files_pattern($1, nsplugin_rw_t, nsplugin_rw_t) +') + +####################################### +## +## The per role template for the nsplugin module. +## +## +##

+## This template creates a derived domains which are used +## for nsplugin web browser. +##

+##

+## This template is invoked automatically for each user, and +## generally does not need to be invoked directly +## by policy writers. +##

+## +## +## +## The prefix of the user domain (e.g., user +## is the prefix for user_t). +## +## +## +## +## The type of the user domain. +## +## +## +## +## The role associated with the user domain. +## +## +# +interface(`nsplugin_role_notrans',` + gen_require(` + type nsplugin_rw_t; + type nsplugin_home_t; + type nsplugin_exec_t; + type nsplugin_config_exec_t; + type nsplugin_t; + type nsplugin_config_t; + class x_drawable all_x_drawable_perms; + class x_resource all_x_resource_perms; + class dbus send_msg; + ') + + role $1 types nsplugin_t; + role $1 types nsplugin_config_t; + + allow nsplugin_t $2:process signull; + allow nsplugin_t $2:dbus send_msg; + allow $2 nsplugin_t:dbus send_msg; + + list_dirs_pattern($2, nsplugin_rw_t, nsplugin_rw_t) + read_files_pattern($2, nsplugin_rw_t, nsplugin_rw_t) + read_lnk_files_pattern($2, nsplugin_rw_t, nsplugin_rw_t) + can_exec($2, nsplugin_rw_t) + + #Leaked File Descriptors + dontaudit nsplugin_t $2:tcp_socket rw_socket_perms; + dontaudit nsplugin_t $2:udp_socket rw_socket_perms; + dontaudit nsplugin_t $2:unix_stream_socket rw_socket_perms; + dontaudit nsplugin_t $2:unix_dgram_socket rw_socket_perms; + dontaudit nsplugin_t $2:fifo_file rw_fifo_file_perms; + dontaudit nsplugin_config_t $2:tcp_socket rw_socket_perms; + dontaudit nsplugin_config_t $2:udp_socket rw_socket_perms; + dontaudit nsplugin_config_t $2:unix_stream_socket rw_socket_perms; + dontaudit nsplugin_config_t $2:unix_dgram_socket rw_socket_perms; + dontaudit nsplugin_config_t $2:fifo_file rw_fifo_file_perms; + allow nsplugin_t $2:unix_stream_socket connectto; + dontaudit nsplugin_t $2:process ptrace; + allow nsplugin_t $2:sem rw_sem_perms; + allow nsplugin_t $2:shm rw_shm_perms; + dontaudit nsplugin_t $2:shm destroy; + + allow $2 nsplugin_t:process { getattr ptrace signal_perms }; + allow $2 nsplugin_t:unix_stream_socket connectto; + + # Connect to pulseaudit server + stream_connect_pattern(nsplugin_t, user_home_t, user_home_t, $2) + gnome_stream_connect(nsplugin_t, $2) + + userdom_use_user_terminals(nsplugin_t) + userdom_use_user_terminals(nsplugin_config_t) + userdom_dontaudit_setattr_user_home_content_files(nsplugin_t) + userdom_manage_tmpfs_role($1, nsplugin_t) + + optional_policy(` + pulseaudio_role($1, nsplugin_t) + ') +') + +####################################### +## +## Role access for nsplugin +## +## +## +## The prefix of the user domain (e.g., user +## is the prefix for user_t). +## +## +## +## +## The role associated with the user domain. +## +## +## +## +## The type of the user domain. +## +## +# +interface(`nsplugin_role',` + gen_require(` + type nsplugin_exec_t; + type nsplugin_config_exec_t; + type nsplugin_t; + type nsplugin_config_t; + ') + + nsplugin_role_notrans($1, $2) + + domtrans_pattern($2, nsplugin_exec_t, nsplugin_t) + domtrans_pattern($2, nsplugin_config_exec_t, nsplugin_config_t) +') + +####################################### +## +## The per role template for the nsplugin module. +## +## +## +## The type of the user domain. +## +## +# +interface(`nsplugin_domtrans',` + gen_require(` + type nsplugin_exec_t; + type nsplugin_t; + ') + + domtrans_pattern($1, nsplugin_exec_t, nsplugin_t) + allow $1 nsplugin_t:unix_stream_socket connectto; + allow nsplugin_t $1:process signal; +') +####################################### +## +## The per role template for the nsplugin module. +## +## +## +## The type of the user domain. +## +## +# +interface(`nsplugin_domtrans_config',` + gen_require(` + type nsplugin_config_exec_t; + type nsplugin_config_t; + ') + + domtrans_pattern($1, nsplugin_config_exec_t, nsplugin_config_t) +') + +######################################## +## +## Search nsplugin rw directories. +## +## +## +## Domain allowed access. +## +## +# +interface(`nsplugin_search_rw_dir',` + gen_require(` + type nsplugin_rw_t; + ') + + allow $1 nsplugin_rw_t:dir search_dir_perms; +') + +######################################## +## +## Read nsplugin rw files. +## +## +## +## Domain allowed access. +## +## +# +interface(`nsplugin_read_rw_files',` + gen_require(` + type nsplugin_rw_t; + ') + + list_dirs_pattern($1, nsplugin_rw_t, nsplugin_rw_t) + read_files_pattern($1, nsplugin_rw_t, nsplugin_rw_t) + read_lnk_files_pattern($1, nsplugin_rw_t, nsplugin_rw_t) +') + +######################################## +## +## Read nsplugin home files. +## +## +## +## Domain allowed access. +## +## +# +interface(`nsplugin_read_home',` + gen_require(` + type nsplugin_home_t; + ') + + list_dirs_pattern($1, nsplugin_home_t, nsplugin_home_t) + read_files_pattern($1, nsplugin_home_t, nsplugin_home_t) + read_lnk_files_pattern($1, nsplugin_home_t, nsplugin_home_t) +') + +######################################## +## +## Exec nsplugin rw files. +## +## +## +## Domain allowed access. +## +## +# +interface(`nsplugin_rw_exec',` + gen_require(` + type nsplugin_rw_t; + ') + + can_exec($1, nsplugin_rw_t) +') + +######################################## +## +## Create, read, write, and delete +## nsplugin home files. +## +## +## +## Domain allowed access. +## +## +# +interface(`nsplugin_manage_home_files',` + gen_require(` + type nsplugin_home_t; + ') + + manage_files_pattern($1, nsplugin_home_t, nsplugin_home_t) +') + +######################################## +## +## Allow attempts to read and write to +## nsplugin named pipes. +## +## +## +## Domain to not audit. +## +## +# +interface(`nsplugin_rw_pipes',` + gen_require(` + type nsplugin_home_t; + ') + + allow $1 nsplugin_home_t:fifo_file rw_fifo_file_perms; +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/nsplugin.te serefpolicy-3.7.8/policy/modules/apps/nsplugin.te --- nsaserefpolicy/policy/modules/apps/nsplugin.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/nsplugin.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,296 @@ + +policy_module(nsplugin, 1.0.0) + +######################################## +# +# Declarations +# + +## +##

+## Allow nsplugin code to execmem/execstack +##

+## +gen_tunable(allow_nsplugin_execmem, false) + +## +##

+## Allow nsplugin code to connect to unreserved ports +##

+## +gen_tunable(nsplugin_can_network, true) + +type nsplugin_exec_t; +application_executable_file(nsplugin_exec_t) + +type nsplugin_config_exec_t; +application_executable_file(nsplugin_config_exec_t) + +type nsplugin_rw_t; +files_poly_member(nsplugin_rw_t) +userdom_user_home_content(nsplugin_rw_t) + +type nsplugin_tmp_t; +files_tmp_file(nsplugin_tmp_t) + +type nsplugin_home_t; +files_poly_member(nsplugin_home_t) +userdom_user_home_content(nsplugin_home_t) +typealias nsplugin_home_t alias user_nsplugin_home_t; + +type nsplugin_t; +domain_type(nsplugin_t) +domain_entry_file(nsplugin_t, nsplugin_exec_t) + +type nsplugin_config_t; +domain_type(nsplugin_config_t) +domain_entry_file(nsplugin_config_t, nsplugin_config_exec_t) + +application_executable_file(nsplugin_exec_t) +application_executable_file(nsplugin_config_exec_t) + + +######################################## +# +# nsplugin local policy +# +dontaudit nsplugin_t self:capability { sys_nice sys_tty_config }; +allow nsplugin_t self:fifo_file rw_file_perms; +allow nsplugin_t self:process { ptrace setpgid getsched setsched signal_perms }; + +allow nsplugin_t self:sem create_sem_perms; +allow nsplugin_t self:shm create_shm_perms; +allow nsplugin_t self:msgq create_msgq_perms; +allow nsplugin_t self:unix_stream_socket { connectto create_stream_socket_perms }; +allow nsplugin_t self:unix_dgram_socket create_socket_perms; + +tunable_policy(`allow_nsplugin_execmem',` + allow nsplugin_t self:process { execstack execmem }; + allow nsplugin_config_t self:process { execstack execmem }; +') + +tunable_policy(`nsplugin_can_network',` + corenet_tcp_connect_all_unreserved_ports(nsplugin_t) +') + +manage_dirs_pattern(nsplugin_t, nsplugin_home_t, nsplugin_home_t) +exec_files_pattern(nsplugin_t, nsplugin_home_t, nsplugin_home_t) +manage_files_pattern(nsplugin_t, nsplugin_home_t, nsplugin_home_t) +manage_fifo_files_pattern(nsplugin_t, nsplugin_home_t, nsplugin_home_t) +manage_sock_files_pattern(nsplugin_t, nsplugin_home_t, nsplugin_home_t) +manage_lnk_files_pattern(nsplugin_t, nsplugin_home_t, nsplugin_home_t) +userdom_user_home_dir_filetrans(nsplugin_t, nsplugin_home_t, {file dir}) +userdom_user_home_content_filetrans(nsplugin_t, nsplugin_home_t, {file dir}) +userdom_dontaudit_write_user_home_content_files(nsplugin_t) +userdom_dontaudit_search_admin_dir(nsplugin_t) + +corecmd_exec_bin(nsplugin_t) +corecmd_exec_shell(nsplugin_t) + +corenet_all_recvfrom_unlabeled(nsplugin_t) +corenet_all_recvfrom_netlabel(nsplugin_t) +corenet_tcp_connect_flash_port(nsplugin_t) +corenet_tcp_connect_streaming_port(nsplugin_t) +corenet_tcp_connect_pulseaudio_port(nsplugin_t) +corenet_tcp_connect_http_port(nsplugin_t) +corenet_tcp_connect_http_cache_port(nsplugin_t) +corenet_tcp_sendrecv_generic_if(nsplugin_t) +corenet_tcp_sendrecv_generic_node(nsplugin_t) +corenet_tcp_connect_ipp_port(nsplugin_t) +corenet_tcp_connect_speech_port(nsplugin_t) + +domain_dontaudit_read_all_domains_state(nsplugin_t) + +dev_read_rand(nsplugin_t) +dev_read_sound(nsplugin_t) +dev_write_sound(nsplugin_t) +dev_read_video_dev(nsplugin_t) +dev_write_video_dev(nsplugin_t) +dev_getattr_dri_dev(nsplugin_t) +dev_rwx_zero(nsplugin_t) +dev_search_sysfs(nsplugin_t) + +kernel_read_kernel_sysctls(nsplugin_t) +kernel_read_system_state(nsplugin_t) + +files_dontaudit_getattr_lost_found_dirs(nsplugin_t) +files_dontaudit_list_home(nsplugin_t) +files_read_usr_files(nsplugin_t) +files_read_etc_files(nsplugin_t) +files_read_config_files(nsplugin_t) + +fs_getattr_tmpfs(nsplugin_t) +fs_getattr_xattr_fs(nsplugin_t) +fs_search_auto_mountpoints(nsplugin_t) +fs_rw_anon_inodefs_files(nsplugin_t) +fs_list_inotifyfs(nsplugin_t) + +storage_dontaudit_getattr_fixed_disk_dev(nsplugin_t) + +term_dontaudit_getattr_all_user_ptys(nsplugin_t) +term_dontaudit_getattr_all_user_ttys(nsplugin_t) + +auth_use_nsswitch(nsplugin_t) + +libs_exec_ld_so(nsplugin_t) + +miscfiles_read_localization(nsplugin_t) +miscfiles_read_fonts(nsplugin_t) +miscfiles_dontaudit_write_fonts(nsplugin_t) + +userdom_manage_user_tmp_dirs(nsplugin_t) +userdom_manage_user_tmp_files(nsplugin_t) +userdom_manage_user_tmp_sockets(nsplugin_t) +userdom_tmp_filetrans_user_tmp(nsplugin_t, { file dir sock_file }) +userdom_rw_semaphores(nsplugin_t) + +userdom_read_user_home_content_symlinks(nsplugin_t) +userdom_read_user_home_content_files(nsplugin_t) +userdom_read_user_tmp_files(nsplugin_t) +userdom_write_user_tmp_sockets(nsplugin_t) +userdom_dontaudit_append_user_home_content_files(nsplugin_t) +userdom_dontaudit_delete_user_home_content_files(nsplugin_t) + +optional_policy(` + alsa_read_rw_config(nsplugin_t) +') + +optional_policy(` + cups_stream_connect(nsplugin_t) +') + +optional_policy(` + dbus_session_bus_client(nsplugin_t) + dbus_connect_session_bus(nsplugin_t) + dbus_system_bus_client(nsplugin_t) +') + +optional_policy(` + gnome_exec_gconf(nsplugin_t) + gnome_manage_config(nsplugin_t) + gnome_read_gconf_home_files(nsplugin_t) +') + +optional_policy(` + mozilla_read_user_home_files(nsplugin_t) + mozilla_write_user_home_files(nsplugin_t) +') + +optional_policy(` + mplayer_exec(nsplugin_t) + mplayer_read_user_home_files(nsplugin_t) +') + +optional_policy(` + unconfined_execmem_signull(nsplugin_t) +') + +optional_policy(` + gen_require(` + type user_tmpfs_t; + ') + xserver_user_x_domain_template(nsplugin, nsplugin_t, user_tmpfs_t) + xserver_rw_shm(nsplugin_t) + xserver_read_xdm_pid(nsplugin_t) + xserver_read_xdm_tmp_files(nsplugin_t) + xserver_read_user_xauth(nsplugin_t) + xserver_read_user_iceauth(nsplugin_t) + xserver_use_user_fonts(nsplugin_t) + xserver_rw_inherited_user_fonts(nsplugin_t) +') + +######################################## +# +# nsplugin_config local policy +# + +allow nsplugin_config_t self:capability { dac_override dac_read_search sys_nice setuid setgid }; +allow nsplugin_config_t self:process { setsched signal_perms getsched execmem }; +#execing pulseaudio +dontaudit nsplugin_t self:process { getcap setcap }; + +allow nsplugin_config_t self:fifo_file rw_file_perms; +allow nsplugin_config_t self:unix_stream_socket create_stream_socket_perms; + +dev_dontaudit_read_rand(nsplugin_config_t) + +fs_search_auto_mountpoints(nsplugin_config_t) +fs_list_inotifyfs(nsplugin_config_t) + +can_exec(nsplugin_config_t, nsplugin_rw_t) +manage_dirs_pattern(nsplugin_config_t, nsplugin_rw_t, nsplugin_rw_t) +manage_files_pattern(nsplugin_config_t, nsplugin_rw_t, nsplugin_rw_t) +manage_lnk_files_pattern(nsplugin_config_t, nsplugin_rw_t, nsplugin_rw_t) + +manage_dirs_pattern(nsplugin_config_t, nsplugin_home_t, nsplugin_home_t) +manage_files_pattern(nsplugin_config_t, nsplugin_home_t, nsplugin_home_t) +manage_lnk_files_pattern(nsplugin_config_t, nsplugin_home_t, nsplugin_home_t) + +corecmd_exec_bin(nsplugin_config_t) +corecmd_exec_shell(nsplugin_config_t) + +kernel_read_system_state(nsplugin_config_t) + +files_read_etc_files(nsplugin_config_t) +files_read_usr_files(nsplugin_config_t) +files_dontaudit_search_home(nsplugin_config_t) +files_list_tmp(nsplugin_config_t) + +auth_use_nsswitch(nsplugin_config_t) + +miscfiles_read_localization(nsplugin_config_t) +miscfiles_read_fonts(nsplugin_config_t) + +userdom_search_user_home_content(nsplugin_config_t) +userdom_read_user_home_content_symlinks(nsplugin_config_t) +userdom_read_user_home_content_files(nsplugin_config_t) +userdom_dontaudit_search_admin_dir(nsplugin_config_t) + +tunable_policy(`use_nfs_home_dirs',` + fs_getattr_nfs(nsplugin_t) + fs_manage_nfs_dirs(nsplugin_t) + fs_manage_nfs_files(nsplugin_t) + fs_read_nfs_symlinks(nsplugin_t) + fs_manage_nfs_named_pipes(nsplugin_t) + fs_manage_nfs_dirs(nsplugin_config_t) + fs_manage_nfs_files(nsplugin_config_t) + fs_manage_nfs_named_pipes(nsplugin_config_t) + fs_read_nfs_symlinks(nsplugin_config_t) +') + +tunable_policy(`use_samba_home_dirs',` + fs_getattr_cifs(nsplugin_t) + fs_manage_cifs_dirs(nsplugin_t) + fs_manage_cifs_files(nsplugin_t) + fs_read_cifs_symlinks(nsplugin_t) + fs_manage_cifs_named_pipes(nsplugin_t) + fs_manage_cifs_dirs(nsplugin_config_t) + fs_manage_cifs_files(nsplugin_config_t) + fs_manage_cifs_named_pipes(nsplugin_config_t) + fs_read_cifs_symlinks(nsplugin_config_t) +') + +domtrans_pattern(nsplugin_config_t, nsplugin_exec_t, nsplugin_t) + +optional_policy(` + xserver_use_user_fonts(nsplugin_config_t) +') + +optional_policy(` + mozilla_read_user_home_files(nsplugin_config_t) + mozilla_write_user_home_files(nsplugin_config_t) +') + +application_signull(nsplugin_t) + +optional_policy(` + pulseaudio_exec(nsplugin_t) + pulseaudio_stream_connect(nsplugin_t) + pulseaudio_manage_home(nsplugin_t) +') + +optional_policy(` + unconfined_execmem_exec(nsplugin_t) +') + + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/openoffice.fc serefpolicy-3.7.8/policy/modules/apps/openoffice.fc --- nsaserefpolicy/policy/modules/apps/openoffice.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/openoffice.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,3 @@ +/usr/lib/openoffice\.org.*/program/.+\.bin -- gen_context(system_u:object_r:openoffice_exec_t,s0) +/usr/lib64/openoffice\.org.*/program/.+\.bin -- gen_context(system_u:object_r:openoffice_exec_t,s0) + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/openoffice.if serefpolicy-3.7.8/policy/modules/apps/openoffice.if --- nsaserefpolicy/policy/modules/apps/openoffice.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/openoffice.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,92 @@ +## Openoffice + +####################################### +## +## The per role template for the openoffice module. +## +## +## +## The role associated with the user domain. +## +## +## +## +## The type of the user domain. +## +## +# +interface(`openoffice_plugin_role',` + gen_require(` + type openoffice_exec_t; + type openoffice_t; + ') + + ######################################## + # + # Local policy + # + + domtrans_pattern($1, openoffice_exec_t, openoffice_t) + allow $1 openoffice_t:process { signal sigkill }; +') + +####################################### +## +## role for openoffice +## +## +##

+## This template creates a derived domains which are used +## for java applications. +##

+## +## +## +## The prefix of the user domain (e.g., user +## is the prefix for user_t). +## +## +## +## +## The role associated with the user domain. +## +## +## +## +## The type of the user domain. +## +## +# +interface(`openoffice_role_template',` + gen_require(` + type openoffice_exec_t; + ') + + role $2 types $1_openoffice_t; + + type $1_openoffice_t; + domain_type($1_openoffice_t) + domain_entry_file($1_openoffice_t, openoffice_exec_t) + domain_interactive_fd($1_openoffice_t) + + userdom_unpriv_usertype($1, $1_openoffice_t) + userdom_exec_user_home_content_files($1_openoffice_t) + + allow $1_openoffice_t self:process { getsched sigkill execheap execmem execstack }; + + allow $3 $1_openoffice_t:process { getattr ptrace signal_perms noatsecure siginh rlimitinh }; + allow $1_openoffice_t $3:tcp_socket { read write }; + + domtrans_pattern($3, openoffice_exec_t, $1_openoffice_t) + + dev_read_urand($1_openoffice_t) + dev_read_rand($1_openoffice_t) + + fs_dontaudit_rw_tmpfs_files($1_openoffice_t) + + allow $3 $1_openoffice_t:process { signal sigkill }; + allow $1_openoffice_t $3:unix_stream_socket connectto; + optional_policy(` + xserver_common_x_domain_template($1, $1_openoffice_t) + ') +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/openoffice.te serefpolicy-3.7.8/policy/modules/apps/openoffice.te --- nsaserefpolicy/policy/modules/apps/openoffice.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/openoffice.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,11 @@ + +policy_module(openoffice, 1.0.0) + +######################################## +# +# Declarations +# + +type openoffice_t; +type openoffice_exec_t; +application_domain(openoffice_t, openoffice_exec_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/podsleuth.te serefpolicy-3.7.8/policy/modules/apps/podsleuth.te --- nsaserefpolicy/policy/modules/apps/podsleuth.te 2009-12-04 09:43:33.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/podsleuth.te 2010-01-18 15:18:03.000000000 -0500 @@ -50,6 +50,7 @@ fs_tmpfs_filetrans(podsleuth_t, podsleuth_tmpfs_t, { dir file lnk_file }) kernel_read_system_state(podsleuth_t) +kernel_request_load_module(podsleuth_t) corecmd_exec_bin(podsleuth_t) @@ -66,12 +67,14 @@ fs_search_dos(podsleuth_t) fs_getattr_tmpfs(podsleuth_t) fs_list_tmpfs(podsleuth_t) +fs_rw_removable_blk_files(podsleuth_t) miscfiles_read_localization(podsleuth_t) sysnet_dns_name_resolve(podsleuth_t) userdom_signal_unpriv_users(podsleuth_t) +userdom_read_user_tmpfs_files(podsleuth_t) optional_policy(` dbus_system_bus_client(podsleuth_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/ptchown.if serefpolicy-3.7.8/policy/modules/apps/ptchown.if --- nsaserefpolicy/policy/modules/apps/ptchown.if 2009-08-31 13:30:04.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/apps/ptchown.if 2010-01-18 15:18:03.000000000 -0500 @@ -18,3 +18,27 @@ domtrans_pattern($1, ptchown_exec_t, ptchown_t) ') +######################################## +## +## Execute ptchown in the ptchown domain, and +## allow the specified role the ptchown domain. +## +## +## +## Domain allowed access. +## +## +## +## +## The role to be allowed the ptchown domain. +## +## +# +interface(`ptchown_run',` + gen_require(` + type ptchown_t; + ') + + ptchown_domtrans($1) + role $2 types ptchown_t; +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/pulseaudio.fc serefpolicy-3.7.8/policy/modules/apps/pulseaudio.fc --- nsaserefpolicy/policy/modules/apps/pulseaudio.fc 2009-07-23 14:11:04.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/apps/pulseaudio.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1 +1,4 @@ /usr/bin/pulseaudio -- gen_context(system_u:object_r:pulseaudio_exec_t,s0) + +HOME_DIR/\.pulse(/.*)? gen_context(system_u:object_r:pulseaudio_home_t,s0) +HOME_DIR/\.pulse-cookie gen_context(system_u:object_r:pulseaudio_home_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/pulseaudio.if serefpolicy-3.7.8/policy/modules/apps/pulseaudio.if --- nsaserefpolicy/policy/modules/apps/pulseaudio.if 2009-08-31 13:30:04.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/apps/pulseaudio.if 2010-01-18 15:18:03.000000000 -0500 @@ -40,7 +40,7 @@ userdom_manage_tmpfs_role($1, pulseaudio_t) allow $2 pulseaudio_t:dbus send_msg; - allow pulseaudio_t $2:dbus send_msg; + allow pulseaudio_t $2:dbus { acquire_svc send_msg }; ') ######################################## @@ -144,3 +144,61 @@ allow pulseaudio_t $1:process signull; allow $1 pulseaudio_t:unix_stream_socket connectto; ') + +######################################## +## +## read pulseaudio homedir content +## +## +## +## The type of the user domain. +## +## +# +template(`pulseaudio_read_home',` + gen_require(` + type pulseaudio_home_t; + ') + + list_dirs_pattern($1, pulseaudio_home_t, pulseaudio_home_t) + read_files_pattern($1, pulseaudio_home_t, pulseaudio_home_t) + read_lnk_files_pattern($1, pulseaudio_home_t, pulseaudio_home_t) +') + +######################################## +## +## manage pulseaudio homedir content +## +## +## +## The type of the user domain. +## +## +# +template(`pulseaudio_manage_home',` + gen_require(` + type pulseaudio_home_t; + ') + + manage_dirs_pattern($1, pulseaudio_home_t, pulseaudio_home_t) + manage_files_pattern($1, pulseaudio_home_t, pulseaudio_home_t) + manage_lnk_files_pattern($1, pulseaudio_home_t, pulseaudio_home_t) +') + +######################################## +## +## Allow domain to setattr on pulseaudio homedir +## +## +## +## The type of the user domain. +## +## +# +template(`pulseaudio_setattr_home_dir',` + gen_require(` + type pulseaudio_home_t; + ') + + allow $1 pulseaudio_home_t:dir setattr; +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/pulseaudio.te serefpolicy-3.7.8/policy/modules/apps/pulseaudio.te --- nsaserefpolicy/policy/modules/apps/pulseaudio.te 2009-11-17 10:54:26.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/pulseaudio.te 2010-01-18 15:18:03.000000000 -0500 @@ -11,6 +11,9 @@ application_domain(pulseaudio_t, pulseaudio_exec_t) role system_r types pulseaudio_t; +type pulseaudio_home_t; +userdom_user_home_content(pulseaudio_home_t) + ######################################## # # pulseaudio local policy @@ -18,7 +21,7 @@ allow pulseaudio_t self:process { getcap setcap setrlimit setsched getsched signal signull }; allow pulseaudio_t self:fifo_file rw_file_perms; -allow pulseaudio_t self:unix_stream_socket create_stream_socket_perms; +allow pulseaudio_t self:unix_stream_socket { create_stream_socket_perms connectto }; allow pulseaudio_t self:unix_dgram_socket { sendto create_socket_perms }; allow pulseaudio_t self:tcp_socket create_stream_socket_perms; allow pulseaudio_t self:udp_socket create_socket_perms; @@ -26,6 +29,7 @@ can_exec(pulseaudio_t, pulseaudio_exec_t) +kernel_getattr_proc(pulseaudio_t) kernel_read_system_state(pulseaudio_t) kernel_read_kernel_sysctls(pulseaudio_t) @@ -63,12 +67,17 @@ miscfiles_read_localization(pulseaudio_t) optional_policy(` - gnome_manage_config(pulseaudio_t) + bluetooth_stream_connect(pulseaudio_t) ') +userdom_search_user_home_dirs(pulseaudio_t) +manage_dirs_pattern(pulseaudio_t, pulseaudio_home_t, pulseaudio_home_t) +manage_files_pattern(pulseaudio_t, pulseaudio_home_t, pulseaudio_home_t) + optional_policy(` dbus_system_bus_client(pulseaudio_t) dbus_session_bus_client(pulseaudio_t) + dbus_connect_session_bus(pulseaudio_t) optional_policy(` consolekit_dbus_chat(pulseaudio_t) @@ -88,6 +97,10 @@ ') optional_policy(` + rtkit_daemon_system_domain(pulseaudio_t) +') + +optional_policy(` policykit_domtrans_auth(pulseaudio_t) policykit_read_lib(pulseaudio_t) policykit_read_reload(pulseaudio_t) @@ -98,6 +111,8 @@ ') optional_policy(` + xserver_stream_connect(pulseaudio_t) xserver_manage_xdm_tmp_files(pulseaudio_t) xserver_read_xdm_lib_files(pulseaudio_t) + xserver_read_xdm_pid(pulseaudio_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/qemu.fc serefpolicy-3.7.8/policy/modules/apps/qemu.fc --- nsaserefpolicy/policy/modules/apps/qemu.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/apps/qemu.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,2 +1,2 @@ -/usr/bin/qemu -- gen_context(system_u:object_r:qemu_exec_t,s0) -/usr/bin/qemu-kvm -- gen_context(system_u:object_r:qemu_exec_t,s0) +/usr/bin/qemu.* -- gen_context(system_u:object_r:qemu_exec_t,s0) +/usr/libexec/qemu.* -- gen_context(system_u:object_r:qemu_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/qemu.if serefpolicy-3.7.8/policy/modules/apps/qemu.if --- nsaserefpolicy/policy/modules/apps/qemu.if 2009-08-31 13:44:40.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/apps/qemu.if 2010-01-18 15:18:03.000000000 -0500 @@ -40,6 +40,10 @@ qemu_domtrans($1) role $2 types qemu_t; + + optional_policy(` + samba_run_smb(qemu_t, $2, $3) + ') ') ######################################## @@ -211,3 +215,188 @@ # xserver_xdm_rw_shm($1_t) ') ') + +####################################### +## +## The per role template for the qemu module. +## +## +##

+## This template creates a derived domains which are used +## for qemu web browser. +##

+##

+## This template is invoked automatically for each user, and +## generally does not need to be invoked directly +## by policy writers. +##

+## +## +## +## The role associated with the user domain. +## +## +# +interface(`qemu_role_notrans',` + gen_require(` + type qemu_t; + ') + + role $1 types qemu_t; +') + +####################################### +## +## The per role template for the qemu module. +## +## +##

+## This template creates a derived domains which are used +## for qemu web browser. +##

+##

+## This template is invoked automatically for each user, and +## generally does not need to be invoked directly +## by policy writers. +##

+## +## +## +## The prefix of the user domain (e.g., user +## is the prefix for user_t). +## +## +## +## +## The role associated with the user domain. +## +## +## +## +## The type of the user domain. +## +## +# +template(`qemu_role',` + gen_require(` + type qemu_exec_t; + ') + + qemu_role_notrans($1, $2, $3) + + domtrans_pattern($3, qemu_exec_t, qemu_t) + domtrans_pattern($3, qemu_config_exec_t, qemu_config_t) +') + +######################################## +## +## Set the schedule on qemu. +## +## +## +## Domain allowed access. +## +## +# +interface(`qemu_setsched',` + gen_require(` + type qemu_t; + ') + + allow $1 qemu_t:process setsched; +') + +######################################## +## +## Execute qemu_exec_t +## in the specified domain but do not +## do it automatically. This is an explicit +## transition, requiring the caller to use setexeccon(). +## +## +##

+## Execute qemu_exec_t +## in the specified domain. This allows +## the specified domain to qemu programs +## on these filesystems in the specified +## domain. +##

+## +## +## +## Domain allowed access. +## +## +## +## +## The type of the new process. +## +## +# +interface(`qemu_spec_domtrans',` + gen_require(` + type qemu_exec_t; + ') + + read_lnk_files_pattern($1, qemu_exec_t, qemu_exec_t) + domain_transition_pattern($1, qemu_exec_t, $2) + domain_entry_file($2,qemu_exec_t) + can_exec($1,qemu_exec_t) + + allow $2 $1:fd use; + allow $2 $1:fifo_file rw_fifo_file_perms; + allow $2 $1:process sigchld; +') + +######################################## +## +## Execute qemu unconfined programs in the role. +## +## +## +## The role to allow the PAM domain. +## +## +# +interface(`qemu_unconfined_role',` + gen_require(` + type qemu_unconfined_t; + ') + role $1 types qemu_unconfined_t; +') + +######################################## +## +## Manage qemu temporary dirs. +## +## +## +## Domain allowed access. +## +## +# +interface(`qemu_manage_tmp_dirs',` + gen_require(` + type qemu_tmp_t; + ') + + manage_dirs_pattern($1, qemu_tmp_t, qemu_tmp_t) + ') + +######################################## +## +## Manage qemu temporary files. +## +## +## +## Domain allowed access. +## +## + # +interface(`qemu_manage_tmp_files',` + gen_require(` + type qemu_tmp_t; + ') + + manage_files_pattern($1, qemu_tmp_t, qemu_tmp_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/qemu.te serefpolicy-3.7.8/policy/modules/apps/qemu.te --- nsaserefpolicy/policy/modules/apps/qemu.te 2009-11-17 10:54:26.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/qemu.te 2010-01-18 15:18:03.000000000 -0500 @@ -13,15 +13,46 @@ ## gen_tunable(qemu_full_network, false) +## +##

+## Allow qemu to use usb devices +##

+## +gen_tunable(qemu_use_usb, true) + +## +##

+## Allow qemu to use nfs file systems +##

+## +gen_tunable(qemu_use_nfs, true) + +## +##

+## Allow qemu to use cifs/Samba file systems +##

+## +gen_tunable(qemu_use_cifs, true) + +## +##

+## Allow qemu to user serial/parallell communication ports +##

+## +gen_tunable(qemu_use_comm, false) + + type qemu_exec_t; -qemu_domain_template(qemu) +virt_domain_template(qemu) application_domain(qemu_t, qemu_exec_t) role system_r types qemu_t; -######################################## -# -# qemu local policy -# +storage_raw_write_removable_device(qemu_t) +storage_raw_read_removable_device(qemu_t) + +userdom_search_user_home_content(qemu_t) +userdom_read_user_tmpfs_files(qemu_t) +userdom_signull_unpriv_users(qemu_t) tunable_policy(`qemu_full_network',` allow qemu_t self:udp_socket create_socket_perms; @@ -35,6 +66,44 @@ corenet_tcp_connect_all_ports(qemu_t) ') +tunable_policy(`qemu_use_comm',` + term_use_unallocated_ttys(qemu_t) + dev_rw_printer(qemu_t) +') + +tunable_policy(`qemu_use_nfs',` + fs_manage_nfs_dirs(qemu_t) + fs_manage_nfs_files(qemu_t) +') + +tunable_policy(`qemu_use_cifs',` + fs_manage_cifs_dirs(qemu_t) + fs_manage_cifs_files(qemu_t) +') + +tunable_policy(`qemu_use_usb',` + dev_rw_usbfs(qemu_t) + fs_manage_dos_dirs(qemu_t) + fs_manage_dos_files(qemu_t) +') + +optional_policy(` + samba_domtrans_smbd(qemu_t) +') + +optional_policy(` + virt_manage_images(qemu_t) + virt_append_log(qemu_t) +') + +optional_policy(` + xen_rw_image_files(qemu_t) +') + +optional_policy(` + xen_rw_image_files(qemu_t) +') + ######################################## # # qemu_unconfined local policy @@ -44,6 +113,10 @@ type qemu_unconfined_t; domain_type(qemu_unconfined_t) unconfined_domain_noaudit(qemu_unconfined_t) + userdom_manage_tmpfs_role(unconfined_r, qemu_unconfined_t) + application_type(qemu_unconfined_t) + role unconfined_r types qemu_unconfined_t; allow qemu_unconfined_t self:process { execstack execmem }; + allow qemu_unconfined_t qemu_exec_t:file execmod; ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/sambagui.fc serefpolicy-3.7.8/policy/modules/apps/sambagui.fc --- nsaserefpolicy/policy/modules/apps/sambagui.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/sambagui.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1 @@ +/usr/share/system-config-samba/system-config-samba-mechanism.py -- gen_context(system_u:object_r:sambagui_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/sambagui.if serefpolicy-3.7.8/policy/modules/apps/sambagui.if --- nsaserefpolicy/policy/modules/apps/sambagui.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/sambagui.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,2 @@ +## system-config-samba policy + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/sambagui.te serefpolicy-3.7.8/policy/modules/apps/sambagui.te --- nsaserefpolicy/policy/modules/apps/sambagui.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/sambagui.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,61 @@ +policy_module(sambagui,1.0.0) + +######################################## +# +# Declarations +# + +type sambagui_t; +type sambagui_exec_t; +dbus_system_domain(sambagui_t, sambagui_exec_t) + +######################################## +# +# system-config-samba local policy +# + +allow sambagui_t self:capability dac_override; +allow sambagui_t self:fifo_file rw_fifo_file_perms; +allow sambagui_t self:unix_dgram_socket create_socket_perms; + +# handling with samba conf files +samba_append_log(sambagui_t) +samba_manage_config(sambagui_t) +samba_manage_var_files(sambagui_t) +samba_read_secrets(sambagui_t) +samba_initrc_domtrans(sambagui_t) +samba_domtrans_smbd(sambagui_t) +samba_domtrans_nmbd(sambagui_t) + +# execut apps of system-config-samba +corecmd_exec_shell(sambagui_t) +corecmd_exec_bin(sambagui_t) + +files_read_etc_files(sambagui_t) +files_search_var_lib(sambagui_t) +files_search_usr(sambagui_t) + +# reading shadow by pdbedit +#auth_read_shadow(sambagui_t) + +auth_use_nsswitch(sambagui_t) + +logging_send_syslog_msg(sambagui_t) + +miscfiles_read_localization(sambagui_t) + +# read meminfo +kernel_read_system_state(sambagui_t) + +dev_dontaudit_read_urand(sambagui_t) +nscd_dontaudit_search_pid(sambagui_t) + +userdom_dontaudit_search_admin_dir(sambagui_t) + +optional_policy(` + consoletype_exec(sambagui_t) +') + +optional_policy(` + policykit_dbus_chat(sambagui_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/sandbox.fc serefpolicy-3.7.8/policy/modules/apps/sandbox.fc --- nsaserefpolicy/policy/modules/apps/sandbox.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/sandbox.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1 @@ +# No types are sandbox_exec_t diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/sandbox.if serefpolicy-3.7.8/policy/modules/apps/sandbox.if --- nsaserefpolicy/policy/modules/apps/sandbox.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/sandbox.if 2010-01-18 17:36:16.000000000 -0500 @@ -0,0 +1,225 @@ + +## policy for sandbox + +######################################## +## +## Execute sandbox in the sandbox domain, and +## allow the specified role the sandbox domain. +## +## +## +## Domain allowed access +## +## +## +## +## The role to be allowed the sandbox domain. +## +## +# +interface(`sandbox_transition',` + gen_require(` + type sandbox_xserver_t; + attribute sandbox_domain; + attribute sandbox_x_domain; + attribute sandbox_file_type; + ') + + allow $1 sandbox_domain:process transition; + dontaudit $1 sandbox_domain:process { noatsecure siginh rlimitinh }; + role $2 types sandbox_domain; + allow sandbox_domain $1:process sigchld; + allow sandbox_domain $1:fifo_file rw_fifo_file_perms; + + allow $1 sandbox_x_domain:process { signal_perms transition }; + dontaudit $1 sandbox_x_domain:process { noatsecure siginh rlimitinh }; + dontaudit sandbox_x_domain $1:process signal; + role $2 types sandbox_x_domain; + role $2 types sandbox_xserver_t; + allow $1 sandbox_xserver_t:process signal_perms; + dontaudit sandbox_xserver_t $1:fifo_file rw_fifo_file_perms; + dontaudit sandbox_xserver_t $1:tcp_socket rw_socket_perms; + dontaudit sandbox_xserver_t $1:udp_socket rw_socket_perms; + allow sandbox_xserver_t $1:unix_stream_socket { read write }; + + allow sandbox_x_domain $1:process { sigchld signal }; + allow sandbox_x_domain sandbox_x_domain:process signal; + # Dontaudit leaked file descriptors + dontaudit sandbox_x_domain $1:fifo_file { read write }; + dontaudit sandbox_x_domain $1:tcp_socket rw_socket_perms; + dontaudit sandbox_x_domain $1:udp_socket rw_socket_perms; + dontaudit sandbox_x_domain $1:unix_stream_socket { read write }; + + manage_files_pattern($1, sandbox_file_type, sandbox_file_type); + manage_dirs_pattern($1, sandbox_file_type, sandbox_file_type); + manage_sock_files_pattern($1, sandbox_file_type, sandbox_file_type); + manage_fifo_files_pattern($1, sandbox_file_type, sandbox_file_type); + manage_lnk_files_pattern($1, sandbox_file_type, sandbox_file_type); + relabel_dirs_pattern($1, sandbox_file_type, sandbox_file_type) + relabel_files_pattern($1, sandbox_file_type, sandbox_file_type) +') + +######################################## +## +## Creates types and rules for a basic +## qemu process domain. +## +## +## +## Prefix for the domain. +## +## +# +template(`sandbox_domain_template',` + + gen_require(` + attribute sandbox_domain; + attribute sandbox_file_type; + ') + + type $1_t, sandbox_domain; + domain_type($1_t) + + type $1_file_t, sandbox_file_type; + files_type($1_file_t) + + can_exec($1_t, $1_file_t) + manage_dirs_pattern($1_t, $1_file_t, $1_file_t) + manage_files_pattern($1_t, $1_file_t, $1_file_t) + manage_lnk_files_pattern($1_t, $1_file_t, $1_file_t) + manage_fifo_files_pattern($1_t, $1_file_t, $1_file_t) + manage_sock_files_pattern($1_t, $1_file_t, $1_file_t) +') + +######################################## +## +## Creates types and rules for a basic +## qemu process domain. +## +## +## +## Prefix for the domain. +## +## +# +template(`sandbox_x_domain_template',` + gen_require(` + type xserver_exec_t, sandbox_devpts_t; + type sandbox_xserver_t; + attribute sandbox_domain, sandbox_x_domain; + attribute sandbox_file_type; + ') + + type $1_t, sandbox_x_domain; + domain_type($1_t) + + type $1_file_t, sandbox_file_type; + files_type($1_file_t) + + can_exec($1_t, $1_file_t) + manage_dirs_pattern($1_t, $1_file_t, $1_file_t) + manage_files_pattern($1_t, $1_file_t, $1_file_t) + manage_lnk_files_pattern($1_t, $1_file_t, $1_file_t) + manage_fifo_files_pattern($1_t, $1_file_t, $1_file_t) + manage_sock_files_pattern($1_t, $1_file_t, $1_file_t) + + # window manager + miscfiles_setattr_fonts_cache_dirs($1_t) + allow $1_t self:capability setuid; + + type $1_client_t, sandbox_x_domain; + domain_type($1_client_t) + + type $1_client_tmpfs_t; + files_tmpfs_file($1_client_tmpfs_t) + + term_search_ptys($1_t) + allow $1_client_t sandbox_devpts_t:chr_file { rw_term_perms setattr }; + term_create_pty($1_client_t,sandbox_devpts_t) + + manage_files_pattern($1_client_t, $1_client_tmpfs_t, $1_client_tmpfs_t) + fs_tmpfs_filetrans($1_client_t, $1_client_tmpfs_t, file ) + allow sandbox_xserver_t $1_client_tmpfs_t:file { read write }; + + domtrans_pattern($1_t, xserver_exec_t, sandbox_xserver_t) + allow $1_t sandbox_xserver_t:process signal_perms; + + domtrans_pattern($1_t, $1_file_t, $1_client_t) + domain_entry_file($1_client_t, $1_file_t) + + # Random tmpfs_t that gets created when you run X. + fs_rw_tmpfs_files($1_t) + + manage_dirs_pattern(sandbox_xserver_t, $1_file_t, $1_file_t) + manage_files_pattern(sandbox_xserver_t, $1_file_t, $1_file_t) + manage_sock_files_pattern(sandbox_xserver_t, $1_file_t, $1_file_t) + allow sandbox_xserver_t $1_file_t:sock_file create_sock_file_perms; + ps_process_pattern(sandbox_xserver_t, $1_client_t) + ps_process_pattern(sandbox_xserver_t, $1_t) + allow sandbox_xserver_t $1_client_t:shm rw_shm_perms; + allow sandbox_xserver_t $1_t:shm rw_shm_perms; + allow $1_client_t $1_t:unix_stream_socket connectto; + allow $1_t $1_client_t:unix_stream_socket connectto; + + can_exec($1_client_t, $1_file_t) + manage_dirs_pattern($1_client_t, $1_file_t, $1_file_t) + manage_files_pattern($1_client_t, $1_file_t, $1_file_t) + manage_lnk_files_pattern($1_client_t, $1_file_t, $1_file_t) + manage_fifo_files_pattern($1_client_t, $1_file_t, $1_file_t) + manage_sock_files_pattern($1_client_t, $1_file_t, $1_file_t) +') + +######################################## +## +## allow domain to read, +## write sandbox_xserver tmp files +## +## +## +## Domain to not audit. +## +## +# +interface(`sandbox_rw_xserver_tmpfs_files',` + gen_require(` + type sandbox_xserver_tmpfs_t; + ') + + allow $1 sandbox_xserver_tmpfs_t:file rw_file_perms; +') + +######################################## +## +## allow domain to delete sandbox files +## +## +## +## Domain to not audit. +## +## +# +interface(`sandbox_delete_files',` + gen_require(` + attribute sandbox_file_type; + ') + + delete_files_pattern($1, sandbox_file_type, sandbox_file_type) +') + +######################################## +## +## allow domain to delete sandbox files +## +## +## +## Domain to not audit. +## +## +# +interface(`sandbox_delete_dirs',` + gen_require(` + attribute sandbox_file_type; + ') + + delete_dirs_pattern($1, sandbox_file_type, sandbox_file_type) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/sandbox.te serefpolicy-3.7.8/policy/modules/apps/sandbox.te --- nsaserefpolicy/policy/modules/apps/sandbox.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/sandbox.te 2010-01-22 08:46:11.000000000 -0500 @@ -0,0 +1,345 @@ +policy_module(sandbox,1.0.0) +dbus_stub() +attribute sandbox_domain; +attribute sandbox_x_domain; +attribute sandbox_file_type; + +######################################## +# +# Declarations +# + +sandbox_domain_template(sandbox) +sandbox_x_domain_template(sandbox_min) +sandbox_x_domain_template(sandbox_x) +sandbox_x_domain_template(sandbox_web) +sandbox_x_domain_template(sandbox_net) + +type sandbox_xserver_t; +domain_type(sandbox_xserver_t) +permissive sandbox_xserver_t; +xserver_user_x_domain_template(sandbox_xserver, sandbox_xserver_t, sandbox_xserver_tmpfs_t) + +type sandbox_xserver_tmpfs_t; +files_tmpfs_file(sandbox_xserver_tmpfs_t) + +type sandbox_devpts_t; +term_pty(sandbox_devpts_t) +files_type(sandbox_devpts_t) + +######################################## +# +# sandbox xserver policy +# +allow sandbox_xserver_t self:process execmem; +allow sandbox_xserver_t self:fifo_file manage_fifo_file_perms; +allow sandbox_xserver_t self:shm create_shm_perms; +allow sandbox_xserver_t self:tcp_socket create_stream_socket_perms; + +manage_dirs_pattern(sandbox_xserver_t, sandbox_xserver_tmpfs_t, sandbox_xserver_tmpfs_t) +manage_files_pattern(sandbox_xserver_t, sandbox_xserver_tmpfs_t, sandbox_xserver_tmpfs_t) +manage_lnk_files_pattern(sandbox_xserver_t, sandbox_xserver_tmpfs_t, sandbox_xserver_tmpfs_t) +manage_fifo_files_pattern(sandbox_xserver_t, sandbox_xserver_tmpfs_t, sandbox_xserver_tmpfs_t) +manage_sock_files_pattern(sandbox_xserver_t, sandbox_xserver_tmpfs_t, sandbox_xserver_tmpfs_t) +fs_tmpfs_filetrans(sandbox_xserver_t, sandbox_xserver_tmpfs_t, { dir file lnk_file sock_file fifo_file }) + +corecmd_exec_bin(sandbox_xserver_t) +corecmd_exec_shell(sandbox_xserver_t) + +corenet_all_recvfrom_unlabeled(sandbox_xserver_t) +corenet_all_recvfrom_netlabel(sandbox_xserver_t) +corenet_tcp_sendrecv_all_if(sandbox_xserver_t) +corenet_udp_sendrecv_all_if(sandbox_xserver_t) +corenet_tcp_sendrecv_all_nodes(sandbox_xserver_t) +corenet_udp_sendrecv_all_nodes(sandbox_xserver_t) +corenet_tcp_sendrecv_all_ports(sandbox_xserver_t) +corenet_udp_sendrecv_all_ports(sandbox_xserver_t) +corenet_tcp_bind_all_nodes(sandbox_xserver_t) +corenet_tcp_bind_xserver_port(sandbox_xserver_t) +corenet_sendrecv_xserver_server_packets(sandbox_xserver_t) +corenet_sendrecv_all_client_packets(sandbox_xserver_t) + +dev_rwx_zero(sandbox_xserver_t) + +files_read_etc_files(sandbox_xserver_t) +files_read_usr_files(sandbox_xserver_t) +files_search_home(sandbox_xserver_t) +fs_dontaudit_rw_tmpfs_files(sandbox_xserver_t) +fs_list_inotifyfs(sandbox_xserver_t) + +miscfiles_read_fonts(sandbox_xserver_t) +miscfiles_read_localization(sandbox_xserver_t) + +kernel_read_system_state(sandbox_xserver_t) + +selinux_validate_context(sandbox_xserver_t) +selinux_compute_access_vector(sandbox_xserver_t) +selinux_compute_create_context(sandbox_xserver_t) + +auth_use_nsswitch(sandbox_xserver_t) + +logging_send_syslog_msg(sandbox_xserver_t) +logging_send_audit_msgs(sandbox_xserver_t) + +userdom_use_user_terminals(sandbox_xserver_t) + +xserver_entry_type(sandbox_xserver_t) + +optional_policy(` + dbus_system_bus_client(sandbox_xserver_t) + + optional_policy(` + hal_dbus_chat(sandbox_xserver_t) + ') +') + +######################################## +# +# sandbox local policy +# + +## internal communication is often done using fifo and unix sockets. +allow sandbox_domain self:fifo_file manage_file_perms; +allow sandbox_domain self:unix_stream_socket create_stream_socket_perms; +allow sandbox_domain self:unix_dgram_socket { sendto create_socket_perms }; + +gen_require(` + type usr_t, lib_t, locale_t; + attribute exec_type; +') + +files_rw_all_inherited_files(sandbox_domain, -exec_type -usr_t -lib_t -locale_t ) +files_entrypoint_all_files(sandbox_domain) + +miscfiles_read_localization(sandbox_domain) + +kernel_dontaudit_read_system_state(sandbox_domain) +corecmd_exec_all_executables(sandbox_domain) + +userdom_dontaudit_use_user_terminals(sandbox_domain) + +######################################## +# +# sandbox_x_domain local policy +# +## internal communication is often done using fifo and unix sockets. +allow sandbox_x_domain self:fifo_file manage_file_perms; +allow sandbox_x_domain self:unix_stream_socket create_stream_socket_perms; + +allow sandbox_x_domain self:process { signal_perms getsched setpgid execstack execmem }; +allow sandbox_x_domain self:shm create_shm_perms; +allow sandbox_x_domain self:unix_stream_socket { connectto create_stream_socket_perms }; +allow sandbox_x_domain self:unix_dgram_socket { sendto create_socket_perms }; +allow sandbox_x_domain sandbox_xserver_t:unix_stream_socket connectto; +dontaudit sandbox_x_domain self:netlink_audit_socket { create_netlink_socket_perms nlmsg_relay }; + +domain_dontaudit_read_all_domains_state(sandbox_x_domain) + +files_search_home(sandbox_x_domain) +files_dontaudit_list_tmp(sandbox_x_domain) + +kernel_read_network_state(sandbox_x_domain) +kernel_read_system_state(sandbox_x_domain) + +corecmd_exec_all_executables(sandbox_x_domain) + +dev_read_urand(sandbox_x_domain) +dev_dontaudit_read_rand(sandbox_x_domain) +dev_list_sysfs(sandbox_x_domain) + +files_entrypoint_all_files(sandbox_x_domain) +files_read_etc_files(sandbox_x_domain) +files_read_usr_files(sandbox_x_domain) +files_read_usr_symlinks(sandbox_x_domain) + +fs_getattr_tmpfs(sandbox_x_domain) +fs_getattr_xattr_fs(sandbox_x_domain) +fs_list_inotifyfs(sandbox_x_domain) + +auth_dontaudit_read_login_records(sandbox_x_domain) +auth_dontaudit_write_login_records(sandbox_x_domain) +auth_use_nsswitch(sandbox_x_domain) +auth_search_pam_console_data(sandbox_x_domain) + +init_read_utmp(sandbox_x_domain) +init_dontaudit_write_utmp(sandbox_x_domain) + +miscfiles_read_localization(sandbox_x_domain) +miscfiles_dontaudit_setattr_fonts_cache_dirs(sandbox_x_domain) + +term_getattr_pty_fs(sandbox_x_domain) +term_use_ptmx(sandbox_x_domain) + +logging_send_syslog_msg(sandbox_x_domain) +logging_dontaudit_search_logs(sandbox_x_domain) + +miscfiles_read_fonts(sandbox_x_domain) + +optional_policy(` + cups_stream_connect(sandbox_x_domain) + cups_read_rw_config(sandbox_x_domain) +') + +optional_policy(` + dbus_system_bus_client(sandbox_x_domain) +') + +optional_policy(` + gnome_read_gconf_config(sandbox_x_domain) +') + +optional_policy(` + nscd_dontaudit_search_pid(sandbox_x_domain) +') + +optional_policy(` + sssd_dontaudit_search_lib(sandbox_x_domain) +') + +userdom_dontaudit_use_user_terminals(sandbox_x_domain) +userdom_read_user_home_content_symlinks(sandbox_x_domain) + +#============= sandbox_x_t ============== +files_search_home(sandbox_x_t) +userdom_use_user_ptys(sandbox_x_t) + +######################################## +# +# sandbox_x_client_t local policy +# +allow sandbox_x_client_t self:tcp_socket create_socket_perms; +allow sandbox_x_client_t self:udp_socket create_socket_perms; +allow sandbox_x_client_t self:dbus { acquire_svc send_msg }; +allow sandbox_x_client_t self:netlink_selinux_socket create_socket_perms; + +dev_read_rand(sandbox_x_client_t) + +corenet_tcp_connect_ipp_port(sandbox_x_client_t) + +auth_use_nsswitch(sandbox_x_client_t) + +selinux_get_fs_mount(sandbox_x_client_t) +selinux_validate_context(sandbox_x_client_t) +selinux_compute_access_vector(sandbox_x_client_t) +selinux_compute_create_context(sandbox_x_client_t) +selinux_compute_relabel_context(sandbox_x_client_t) +selinux_compute_user_contexts(sandbox_x_client_t) +seutil_read_default_contexts(sandbox_x_client_t) + +optional_policy(` + hal_dbus_chat(sandbox_x_client_t) +') + +######################################## +# +# sandbox_web_client_t local policy +# +allow sandbox_web_client_t self:capability { setuid setgid }; +allow sandbox_web_client_t self:netlink_audit_socket nlmsg_relay; +allow sandbox_web_client_t self:process setsched; + +allow sandbox_web_client_t self:tcp_socket create_socket_perms; +allow sandbox_web_client_t self:udp_socket create_socket_perms; +allow sandbox_web_client_t self:dbus { acquire_svc send_msg }; +allow sandbox_web_client_t self:netlink_selinux_socket create_socket_perms; + +kernel_dontaudit_search_kernel_sysctl(sandbox_web_client_t) + +dev_read_rand(sandbox_web_client_t) + +# Browse the web, connect to printer +corenet_all_recvfrom_unlabeled(sandbox_web_client_t) +corenet_all_recvfrom_netlabel(sandbox_web_client_t) +corenet_tcp_sendrecv_all_if(sandbox_web_client_t) +corenet_raw_sendrecv_all_if(sandbox_web_client_t) +corenet_tcp_sendrecv_all_nodes(sandbox_web_client_t) +corenet_raw_sendrecv_all_nodes(sandbox_web_client_t) +corenet_tcp_sendrecv_http_port(sandbox_web_client_t) +corenet_tcp_sendrecv_http_cache_port(sandbox_web_client_t) +corenet_tcp_sendrecv_ftp_port(sandbox_web_client_t) +corenet_tcp_sendrecv_ipp_port(sandbox_web_client_t) +corenet_tcp_connect_http_port(sandbox_web_client_t) +corenet_tcp_connect_http_cache_port(sandbox_web_client_t) +corenet_tcp_connect_ftp_port(sandbox_web_client_t) +corenet_tcp_connect_ipp_port(sandbox_web_client_t) +corenet_tcp_connect_generic_port(sandbox_web_client_t) +corenet_tcp_connect_soundd_port(sandbox_web_client_t) +corenet_sendrecv_http_client_packets(sandbox_web_client_t) +corenet_sendrecv_http_cache_client_packets(sandbox_web_client_t) +corenet_sendrecv_ftp_client_packets(sandbox_web_client_t) +corenet_sendrecv_ipp_client_packets(sandbox_web_client_t) +corenet_sendrecv_generic_client_packets(sandbox_web_client_t) +# Should not need other ports +corenet_dontaudit_tcp_sendrecv_generic_port(sandbox_web_client_t) +corenet_dontaudit_tcp_bind_generic_port(sandbox_web_client_t) +corenet_tcp_connect_speech_port(sandbox_web_client_t) + +auth_use_nsswitch(sandbox_web_client_t) + +dbus_system_bus_client(sandbox_web_client_t) +dbus_read_config(sandbox_web_client_t) +selinux_get_fs_mount(sandbox_web_client_t) +selinux_validate_context(sandbox_web_client_t) +selinux_compute_access_vector(sandbox_web_client_t) +selinux_compute_create_context(sandbox_web_client_t) +selinux_compute_relabel_context(sandbox_web_client_t) +selinux_compute_user_contexts(sandbox_web_client_t) +seutil_read_default_contexts(sandbox_web_client_t) + +optional_policy(` + nsplugin_read_rw_files(sandbox_web_client_t) + nsplugin_rw_exec(sandbox_web_client_t) +') + +optional_policy(` + hal_dbus_chat(sandbox_web_client_t) +') + +######################################## +# +# sandbox_net_client_t local policy +# +allow sandbox_net_client_t self:tcp_socket create_socket_perms; +allow sandbox_net_client_t self:udp_socket create_socket_perms; +allow sandbox_net_client_t self:dbus { acquire_svc send_msg }; +allow sandbox_net_client_t self:netlink_selinux_socket create_socket_perms; + +dev_read_rand(sandbox_net_client_t) + +corenet_all_recvfrom_unlabeled(sandbox_net_client_t) +corenet_all_recvfrom_netlabel(sandbox_net_client_t) +corenet_tcp_sendrecv_all_if(sandbox_net_client_t) +corenet_udp_sendrecv_all_if(sandbox_net_client_t) +corenet_tcp_sendrecv_all_nodes(sandbox_net_client_t) +corenet_udp_sendrecv_all_nodes(sandbox_net_client_t) +corenet_tcp_sendrecv_all_ports(sandbox_net_client_t) +corenet_udp_sendrecv_all_ports(sandbox_net_client_t) +corenet_tcp_connect_all_ports(sandbox_net_client_t) +corenet_sendrecv_all_client_packets(sandbox_net_client_t) + +auth_use_nsswitch(sandbox_net_client_t) + +dbus_system_bus_client(sandbox_net_client_t) +dbus_read_config(sandbox_net_client_t) +selinux_get_fs_mount(sandbox_net_client_t) +selinux_validate_context(sandbox_net_client_t) +selinux_compute_access_vector(sandbox_net_client_t) +selinux_compute_create_context(sandbox_net_client_t) +selinux_compute_relabel_context(sandbox_net_client_t) +selinux_compute_user_contexts(sandbox_net_client_t) +seutil_read_default_contexts(sandbox_net_client_t) + +optional_policy(` + mozilla_dontaudit_rw_user_home_files(sandbox_x_t) + mozilla_dontaudit_rw_user_home_files(sandbox_xserver_t) + mozilla_dontaudit_rw_user_home_files(sandbox_x_domain) +') + +optional_policy(` + nsplugin_read_rw_files(sandbox_web_client_t) + nsplugin_rw_exec(sandbox_web_client_t) +') + +optional_policy(` + hal_dbus_chat(sandbox_net_client_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/screen.if serefpolicy-3.7.8/policy/modules/apps/screen.if --- nsaserefpolicy/policy/modules/apps/screen.if 2009-12-04 09:43:33.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/screen.if 2010-01-18 15:18:03.000000000 -0500 @@ -141,6 +141,7 @@ userdom_create_user_pty($1_screen_t) userdom_user_home_domtrans($1_screen_t, $3) userdom_setattr_user_ptys($1_screen_t) + userdom_setattr_user_ttys($1_screen_t) tunable_policy(`use_samba_home_dirs',` fs_cifs_domtrans($1_screen_t, $3) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/sectoolm.fc serefpolicy-3.7.8/policy/modules/apps/sectoolm.fc --- nsaserefpolicy/policy/modules/apps/sectoolm.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/sectoolm.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,6 @@ + +/usr/libexec/sectool-mechanism\.py -- gen_context(system_u:object_r:sectoolm_exec_t,s0) + +/var/lib/sectool(/.*)? gen_context(system_u:object_r:sectool_var_lib_t,s0) + +/var/log/sectool\.log -- gen_context(system_u:object_r:sectool_var_log_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/sectoolm.if serefpolicy-3.7.8/policy/modules/apps/sectoolm.if --- nsaserefpolicy/policy/modules/apps/sectoolm.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/sectoolm.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,3 @@ + +## policy for sectool-mechanism + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/sectoolm.te serefpolicy-3.7.8/policy/modules/apps/sectoolm.te --- nsaserefpolicy/policy/modules/apps/sectoolm.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/sectoolm.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,118 @@ + +policy_module(sectoolm,1.0.0) + +######################################## +# +# Declarations +# + +type sectoolm_t; +type sectoolm_exec_t; +dbus_system_domain(sectoolm_t, sectoolm_exec_t) + +# /var/lib files +type sectool_var_lib_t; +files_type(sectool_var_lib_t) + +# log files +type sectool_var_log_t; +logging_log_file(sectool_var_log_t) + +# tmp files +type sectool_tmp_t; +files_tmp_file(sectool_tmp_t) + +######################################## +# +# sectool local policy +# + +allow sectoolm_t self:capability { dac_override net_admin sys_nice sys_ptrace }; +allow sectoolm_t self:process { getcap getsched signull setsched }; +dontaudit sectoolm_t self:process { execstack execmem }; + +allow sectoolm_t self:fifo_file rw_fifo_file_perms; +allow sectoolm_t self:unix_dgram_socket { create_socket_perms sendto }; + +# tmp files +manage_dirs_pattern(sectoolm_t, sectool_tmp_t, sectool_tmp_t) +manage_files_pattern(sectoolm_t, sectool_tmp_t, sectool_tmp_t) +files_tmp_filetrans(sectoolm_t, sectool_tmp_t, { file dir }) + +# var/lib files +manage_files_pattern(sectoolm_t, sectool_var_lib_t,sectool_var_lib_t) +manage_dirs_pattern(sectoolm_t, sectool_var_lib_t,sectool_var_lib_t) +files_var_lib_filetrans(sectoolm_t,sectool_var_lib_t, { file dir }) + +# log files +manage_files_pattern(sectoolm_t, sectool_var_log_t,sectool_var_log_t) +logging_log_filetrans(sectoolm_t,sectool_var_log_t,{ file }) + +corecmd_exec_bin(sectoolm_t) +corecmd_exec_shell(sectoolm_t) + +kernel_read_net_sysctls(sectoolm_t) +kernel_read_network_state(sectoolm_t) +kernel_read_kernel_sysctls(sectoolm_t) + +dev_read_sysfs(sectoolm_t) +dev_read_urand(sectoolm_t) + +dev_getattr_all_blk_files(sectoolm_t) +dev_getattr_all_chr_files(sectoolm_t) + +# selinux test +selinux_validate_context(sectoolm_t) + +fs_getattr_all_fs(sectoolm_t) +fs_list_noxattr_fs(sectoolm_t) + +files_getattr_all_pipes(sectoolm_t) +files_getattr_all_sockets(sectoolm_t) +files_read_all_files(sectoolm_t) +files_read_all_symlinks(sectoolm_t) + +auth_use_nsswitch(sectoolm_t) + +libs_exec_ld_so(sectoolm_t) + +logging_send_syslog_msg(sectoolm_t) + +# tcp_wrappers test +application_exec_all(sectoolm_t) + +domain_getattr_all_domains(sectoolm_t) +domain_read_all_domains_state(sectoolm_t) + +userdom_users_dgram_send(sectoolm_t) +userdom_dgram_send(sectoolm_t) +userdom_manage_user_tmp_sockets(sectoolm_t) + +# tests related to network +hostname_exec(sectoolm_t) +iptables_domtrans(sectoolm_t) +sysnet_domtrans_ifconfig(sectoolm_t) + +optional_policy(` + mount_exec(sectoolm_t) +') + +optional_policy(` + policykit_dbus_chat(sectoolm_t) +') + +# suid test using +# rpm -Vf option +optional_policy(` + prelink_domtrans(sectoolm_t) +') + +optional_policy(` + rpm_exec(sectoolm_t) + rpm_append_log(sectoolm_t) + rpm_manage_pid_files(sectoolm_t) + rpm_pid_filetrans(sectoolm_t) + rpm_dontaudit_manage_db(sectoolm_t) +') + + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/seunshare.if serefpolicy-3.7.8/policy/modules/apps/seunshare.if --- nsaserefpolicy/policy/modules/apps/seunshare.if 2009-12-04 09:43:33.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/seunshare.if 2010-01-18 15:18:03.000000000 -0500 @@ -44,6 +44,8 @@ allow $1 seunshare_t:process signal_perms; + sandbox_transition(seunshare_t, $2) + ifdef(`hide_broken_symptoms', ` dontaudit seunshare_t $1:tcp_socket rw_socket_perms; dontaudit seunshare_t $1:udp_socket rw_socket_perms; diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/seunshare.te serefpolicy-3.7.8/policy/modules/apps/seunshare.te --- nsaserefpolicy/policy/modules/apps/seunshare.te 2009-12-04 09:43:33.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/apps/seunshare.te 2010-01-18 15:18:03.000000000 -0500 @@ -15,9 +15,8 @@ # # seunshare local policy # - allow seunshare_t self:capability { setuid dac_override setpcap sys_admin }; -allow seunshare_t self:process { setexec signal getcap setcap }; +allow seunshare_t self:process { fork setexec signal getcap setcap }; allow seunshare_t self:fifo_file rw_file_perms; allow seunshare_t self:unix_stream_socket create_stream_socket_perms; diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/slocate.te serefpolicy-3.7.8/policy/modules/apps/slocate.te --- nsaserefpolicy/policy/modules/apps/slocate.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/apps/slocate.te 2010-01-18 15:18:03.000000000 -0500 @@ -50,6 +50,7 @@ fs_getattr_all_symlinks(locate_t) fs_list_all(locate_t) fs_list_inotifyfs(locate_t) +fs_read_noxattr_fs_symlinks(locate_t) # getpwnam auth_use_nsswitch(locate_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/wine.fc serefpolicy-3.7.8/policy/modules/apps/wine.fc --- nsaserefpolicy/policy/modules/apps/wine.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/apps/wine.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,4 +1,22 @@ -/usr/bin/wine -- gen_context(system_u:object_r:wine_exec_t,s0) +/usr/bin/wine.* -- gen_context(system_u:object_r:wine_exec_t,s0) +/usr/bin/regsvr32 -- gen_context(system_u:object_r:wine_exec_t,s0) +/usr/bin/regedit -- gen_context(system_u:object_r:wine_exec_t,s0) +/usr/bin/notepad -- gen_context(system_u:object_r:wine_exec_t,s0) +/usr/bin/uninstaller -- gen_context(system_u:object_r:wine_exec_t,s0) +/usr/bin/msiexec -- gen_context(system_u:object_r:wine_exec_t,s0) + +/opt/cxoffice/bin/wine.* -- gen_context(system_u:object_r:wine_exec_t,s0) +/opt/picasa/wine/bin/wine.* -- gen_context(system_u:object_r:wine_exec_t,s0) + +/opt/google/picasa(/.*)?/bin/wine.* -- gen_context(system_u:object_r:wine_exec_t,s0) +/opt/google/picasa(/.*)?/bin/regsvr32 -- gen_context(system_u:object_r:wine_exec_t,s0) +/opt/google/picasa(/.*)?/bin/regedit -- gen_context(system_u:object_r:wine_exec_t,s0) +/opt/google/picasa(/.*)?/bin/uninstaller -- gen_context(system_u:object_r:wine_exec_t,s0) +/opt/google/picasa(/.*)?/bin/msiexec -- gen_context(system_u:object_r:wine_exec_t,s0) +/opt/google/picasa(/.*)?/bin/progman -- gen_context(system_u:object_r:wine_exec_t,s0) +/opt/google/picasa(/.*)?/bin/notepad -- gen_context(system_u:object_r:wine_exec_t,s0) +/opt/google/picasa(/.*)?/bin/wdi -- gen_context(system_u:object_r:wine_exec_t,s0) + + +HOME_DIR/cxoffice/bin/wine.+ -- gen_context(system_u:object_r:wine_exec_t,s0) -/opt/cxoffice/bin/wine -- gen_context(system_u:object_r:wine_exec_t,s0) -/opt/picasa/wine/bin/wine -- gen_context(system_u:object_r:wine_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/wine.if serefpolicy-3.7.8/policy/modules/apps/wine.if --- nsaserefpolicy/policy/modules/apps/wine.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/apps/wine.if 2010-01-18 15:18:03.000000000 -0500 @@ -43,3 +43,121 @@ wine_domtrans($1) role $2 types wine_t; ') + +####################################### +## +## The per role template for the wine module. +## +## +##

+## This template creates a derived domains which are used +## for wine applications. +##

+## +## +## +## The prefix of the user domain (e.g., user +## is the prefix for user_t). +## +## +## +## +## The type of the user domain. +## +## +## +## +## The role associated with the user domain. +## +## +# +template(`wine_role',` + gen_require(` + type wine_exec_t; + ') + + role $1 types wine_t; + + domain_auto_trans($2, wine_exec_t, wine_t) + # Unrestricted inheritance from the caller. + allow $2 wine_t:process { noatsecure siginh rlimitinh }; + allow wine_t $2:fd use; + allow wine_t $2:process { sigchld signull }; + allow wine_t $2:unix_stream_socket connectto; + + # Allow the user domain to signal/ps. + ps_process_pattern($2, wine_t) + allow $2 wine_t:process signal_perms; + + allow $2 wine_t:fd use; + allow $2 wine_t:shm { associate getattr }; + allow $2 wine_t:shm { unix_read unix_write }; + allow $2 wine_t:unix_stream_socket connectto; + + # X access, Home files + manage_dirs_pattern($2, wine_home_t, wine_home_t) + manage_files_pattern($2, wine_home_t, wine_home_t) + manage_lnk_files_pattern($2, wine_home_t, wine_home_t) + relabel_dirs_pattern($2, wine_home_t, wine_home_t) + relabel_files_pattern($2, wine_home_t, wine_home_t) + relabel_lnk_files_pattern($2, wine_home_t, wine_home_t) +') + +####################################### +## +## The role template for the wine module. +## +## +##

+## This template creates a derived domains which are used +## for wine applications. +##

+## +## +## +## The prefix of the user domain (e.g., user +## is the prefix for user_t). +## +## +## +## +## The role associated with the user domain. +## +## +## +## +## The type of the user domain. +## +## +# +template(`wine_role_template',` + gen_require(` + type wine_exec_t; + ') + + type $1_wine_t; + domain_type($1_wine_t) + domain_entry_file($1_wine_t, wine_exec_t) + role $2 types $1_wine_t; + + userdom_unpriv_usertype($1, $1_wine_t) + userdom_manage_tmpfs_role($2, $1_wine_t) + + domain_mmap_low_type($1_wine_t) + tunable_policy(`mmap_low_allowed',` + domain_mmap_low($1_wine_t) + ') + + allow $1_wine_t self:process { execmem execstack }; + allow $3 $1_wine_t:process { getattr ptrace noatsecure signal_perms }; + domtrans_pattern($3, wine_exec_t, $1_wine_t) + corecmd_bin_domtrans($1_wine_t, $1_t) + + optional_policy(` + xserver_role($1_r, $1_wine_t) + ') + + tunable_policy(`wine_mmap_zero_ignore',` + allow $1_wine_t self:memprotect mmap_zero; + ') +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/apps/wine.te serefpolicy-3.7.8/policy/modules/apps/wine.te --- nsaserefpolicy/policy/modules/apps/wine.te 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/apps/wine.te 2010-01-18 15:18:03.000000000 -0500 @@ -1,6 +1,14 @@ policy_module(wine, 1.6.0) +## +##

+## Ignore wine mmap_zero errors +##

+## +# +gen_tunable(wine_mmap_zero_ignore, false) + ######################################## # # Declarations @@ -9,20 +17,48 @@ type wine_t; type wine_exec_t; application_domain(wine_t, wine_exec_t) +role system_r types wine_t; + +type wine_tmp_t; +files_tmp_file(wine_tmp_t) +ubac_constrained(wine_tmp_t) ######################################## # # Local policy # +allow wine_t self:process { execstack execmem execheap }; +allow wine_t self:fifo_file manage_fifo_file_perms; + +can_exec(wine_t, wine_exec_t) + +manage_dirs_pattern(wine_t, wine_tmp_t, wine_tmp_t) +manage_files_pattern(wine_t, wine_tmp_t, wine_tmp_t) +files_tmp_filetrans(wine_t, wine_tmp_t,{ file dir }) + +domain_mmap_low_type(wine_t) +tunable_policy(`mmap_low_allowed',` + domain_mmap_low(wine_t) +') + +files_execmod_all_files(wine_t) + userdom_use_user_terminals(wine_t) optional_policy(` - allow wine_t self:process { execstack execmem execheap }; - unconfined_domain_noaudit(wine_t) - files_execmod_all_files(wine_t) - - optional_policy(` - hal_dbus_chat(wine_t) - ') + hal_dbus_chat(wine_t) +') + +optional_policy(` + unconfined_domain(wine_t) +') + +optional_policy(` + xserver_read_xdm_pid(wine_t) + xserver_rw_shm(wine_t) +') + +tunable_policy(`wine_mmap_zero_ignore',` + allow wine_t self:memprotect mmap_zero; ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/kernel/corecommands.fc serefpolicy-3.7.8/policy/modules/kernel/corecommands.fc --- nsaserefpolicy/policy/modules/kernel/corecommands.fc 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/kernel/corecommands.fc 2010-01-18 15:18:03.000000000 -0500 @@ -44,15 +44,17 @@ /etc/apcupsd/offbattery -- gen_context(system_u:object_r:bin_t,s0) /etc/apcupsd/onbattery -- gen_context(system_u:object_r:bin_t,s0) +/etc/avahi/.*\.action -- gen_context(system_u:object_r:bin_t,s0) + /etc/cipe/ip-up.* -- gen_context(system_u:object_r:bin_t,s0) /etc/cipe/ip-down.* -- gen_context(system_u:object_r:bin_t,s0) /etc/ConsoleKit/run-session.d(/.*)? gen_context(system_u:object_r:bin_t,s0) -/etc/cron.daily/.* -- gen_context(system_u:object_r:bin_t,s0) -/etc/cron.hourly/.* -- gen_context(system_u:object_r:bin_t,s0) -/etc/cron.weekly/.* -- gen_context(system_u:object_r:bin_t,s0) -/etc/cron.monthly/.* -- gen_context(system_u:object_r:bin_t,s0) +/etc/cron.daily(/.*)? gen_context(system_u:object_r:bin_t,s0) +/etc/cron.hourly(/.*)? gen_context(system_u:object_r:bin_t,s0) +/etc/cron.weekly(/.*)? gen_context(system_u:object_r:bin_t,s0) +/etc/cron.monthly(/.*)? gen_context(system_u:object_r:bin_t,s0) /etc/dhcp/dhclient\.d(/.*)? gen_context(system_u:object_r:bin_t,s0) @@ -64,6 +66,7 @@ /etc/init\.d/functions -- gen_context(system_u:object_r:bin_t,s0) /etc/mail/make -- gen_context(system_u:object_r:bin_t,s0) +/etc/mgetty\+sendfax/new_fax -- gen_context(system_u:object_r:bin_t,s0) /etc/netplug\.d(/.*)? gen_context(system_u:object_r:bin_t,s0) @@ -144,6 +147,9 @@ /opt/vmware/workstation/lib/lib/wrapper-gtk24\.sh -- gen_context(system_u:object_r:bin_t,s0) ') +/opt/gutenprint/cups/lib/filter(/.*)? gen_context(system_u:object_r:bin_t,s0) +/opt/OpenPrinting-Gutenprint/cups/lib/filter(/.*)? gen_context(system_u:object_r:bin_t,s0) + # # /usr # @@ -234,6 +240,7 @@ /usr/share/shorewall-lite(/.*)? gen_context(system_u:object_r:bin_t,s0) /usr/share/shorewall6-lite(/.*)? gen_context(system_u:object_r:bin_t,s0) /usr/share/turboprint/lib(/.*)? -- gen_context(system_u:object_r:bin_t,s0) +/usr/share/vhostmd/scripts(/.*)? gen_context(system_u:object_r:bin_t,s0) /usr/X11R6/lib(64)?/X11/xkb/xkbcomp -- gen_context(system_u:object_r:bin_t,s0) @@ -323,3 +330,21 @@ ifdef(`distro_suse',` /var/lib/samba/bin/.+ gen_context(system_u:object_r:bin_t,s0) ') + +/lib/security/pam_krb5/pam_krb5_storetmp -- gen_context(system_u:object_r:bin_t,s0) +/lib64/security/pam_krb5/pam_krb5_storetmp -- gen_context(system_u:object_r:bin_t,s0) + +/usr/lib/oracle/xe/apps(/.*)? gen_context(system_u:object_r:bin_t,s0) + +/usr/lib(64)?/pm-utils(/.*)? gen_context(system_u:object_r:bin_t,s0) + +/usr/lib/wicd/monitor.py -- gen_context(system_u:object_r:bin_t, s0) + +/usr/lib(64)?/nspluginwrapper/np.* gen_context(system_u:object_r:bin_t,s0) + +/usr/lib(64)?/rpm/rpmd -- gen_context(system_u:object_r:bin_t,s0) +/usr/lib(64)?/rpm/rpmq -- gen_context(system_u:object_r:bin_t,s0) +/usr/lib(64)?/rpm/rpmk -- gen_context(system_u:object_r:bin_t,s0) +/usr/lib(64)?/rpm/rpmv -- gen_context(system_u:object_r:bin_t,s0) + +/usr/lib(64)?/gimp/.*/plug-ins(/.*)? gen_context(system_u:object_r:bin_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/kernel/corecommands.if serefpolicy-3.7.8/policy/modules/kernel/corecommands.if --- nsaserefpolicy/policy/modules/kernel/corecommands.if 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/kernel/corecommands.if 2010-01-18 15:18:03.000000000 -0500 @@ -893,6 +893,7 @@ read_lnk_files_pattern($1, bin_t, bin_t) can_exec($1, chroot_exec_t) + allow $1 self:capability sys_chroot; ') ######################################## @@ -918,6 +919,25 @@ ######################################## ## +## Read all executable files. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`corecmd_read_all_executables',` + gen_require(` + attribute exec_type; + ') + + read_files_pattern($1, exec_type, exec_type) +') + +######################################## +## ## Execute all executable files. ## ## @@ -973,6 +993,7 @@ type bin_t; ') + manage_dirs_pattern($1, bin_t, exec_type) manage_files_pattern($1, bin_t, exec_type) manage_lnk_files_pattern($1, bin_t, bin_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/kernel/corenetwork.te.in serefpolicy-3.7.8/policy/modules/kernel/corenetwork.te.in --- nsaserefpolicy/policy/modules/kernel/corenetwork.te.in 2010-01-11 09:40:36.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/kernel/corenetwork.te.in 2010-01-21 14:22:12.000000000 -0500 @@ -65,6 +65,7 @@ type server_packet_t, packet_type, server_packet_type; network_port(afs_bos, udp,7007,s0) +network_port(afs_client, udp,7001,s0) network_port(afs_fs, tcp,2040,s0, udp,7000,s0, udp,7005,s0) network_port(afs_ka, udp,7004,s0) network_port(afs_pt, udp,7002,s0) @@ -84,36 +85,46 @@ network_port(clamd, tcp,3310,s0) network_port(clockspeed, udp,4041,s0) network_port(cluster, tcp,5149,s0, udp,5149,s0, tcp,40040,s0, tcp,50006,s0, udp,50006,s0, tcp,50007,s0, udp,50007,s0, tcp,50008,s0, udp,50008,s0) +network_port(cobbler, tcp,25151,s0) +network_port(commplex, tcp,5000,s0, udp,5000,s0, tcp,5001,s0, udp,5001,s0) network_port(comsat, udp,512,s0) network_port(cvs, tcp,2401,s0, udp,2401,s0) network_port(cyphesis, tcp,6767,s0, tcp,6769,s0, udp,32771,s0) +portcon tcp 6780-6799 gen_context(system_u:object_r:cyphesis_port_t, s0) network_port(dbskkd, tcp,1178,s0) network_port(dcc, udp,6276,s0, udp,6277,s0) network_port(dccm, tcp,5679,s0, udp,5679,s0) -network_port(dhcpc, udp,68,s0) -network_port(dhcpd, udp,67,s0, tcp,647,s0, udp,647,s0, tcp,847,s0, udp,847,s0, tcp,7911,s0) +network_port(dhcpc, udp,68,s0, tcp,68,s0, udp,546,s0, tcp, 546,s0) +network_port(dhcpd, udp,67,s0, udp,547,s0, tcp, 547,s0, udp,548,s0, tcp, 548,s0, tcp,647,s0, udp,647,s0, tcp,847,s0, udp,847,s0, tcp,7911,s0) network_port(dict, tcp,2628,s0) network_port(distccd, tcp,3632,s0) network_port(dns, udp,53,s0, tcp,53,s0) +network_port(festival, tcp,1314,s0) network_port(fingerd, tcp,79,s0) +network_port(flash, tcp,843,s0, tcp,1935,s0, udp,1935,s0) network_port(ftp, tcp,21,s0) network_port(ftp_data, tcp,20,s0) +network_port(ftps, tcp,990,s0, udp,990,s0) network_port(gatekeeper, udp,1718,s0, udp,1719,s0, tcp,1721,s0, tcp,7000,s0) network_port(giftd, tcp,1213,s0) network_port(git, tcp,9418,s0, udp,9418,s0) network_port(gopher, tcp,70,s0, udp,70,s0) network_port(gpsd, tcp,2947,s0) network_port(hddtemp, tcp,7634,s0) -network_port(howl, tcp,5335,s0, udp,5353,s0) +network_port(howl, tcp,5353,s0, udp,5353,s0) network_port(hplip, tcp,1782,s0, tcp,2207,s0, tcp,2208,s0, tcp, 8290,s0, tcp,50000,s0, tcp,50002,s0, tcp,8292,s0, tcp,9100,s0, tcp,9101,s0, tcp,9102,s0, tcp,9220,s0, tcp,9221,s0, tcp,9222,s0, tcp,9280,s0, tcp,9281,s0, tcp,9282,s0, tcp,9290,s0, tcp,9291,s0, tcp,9292,s0) network_port(http, tcp,80,s0, tcp,443,s0, tcp,488,s0, tcp,8008,s0, tcp,8009,s0, tcp,8443,s0) #8443 is mod_nss default port network_port(http_cache, tcp,3128,s0, udp,3130,s0, tcp,8080,s0, tcp,8118,s0) # 8118 is for privoxy +portcon tcp 10001-10010 gen_context(system_u:object_r:http_cache_port_t, s0) +network_port(chronyd, udp,323,s0) network_port(i18n_input, tcp,9010,s0) network_port(imaze, tcp,5323,s0, udp,5323,s0) network_port(inetd_child, tcp,1,s0, udp,1,s0, tcp,7,s0, udp,7,s0, tcp,9,s0, udp,9,s0, tcp,13,s0, udp,13,s0, tcp,19,s0, udp,19,s0, tcp,37,s0, udp,37,s0, tcp,512,s0, tcp,543,s0, tcp,544,s0, tcp,891,s0, udp,891,s0, tcp,892,s0, udp,892,s0, tcp,2105,s0, tcp,5666,s0) network_port(innd, tcp,119,s0) network_port(ipmi, udp,623,s0, udp,664,s0) network_port(ipp, tcp,631,s0, udp,631,s0) +portcon tcp 8610-8614 gen_context(system_u:object_r:ipp_port_t, s0) +portcon udp 8610-8614 gen_context(system_u:object_r:ipp_port_t, s0) network_port(ipsecnat, tcp,4500,s0, udp,4500,s0) network_port(ircd, tcp,6667,s0) network_port(isakmp, udp,500,s0) @@ -129,8 +140,9 @@ network_port(ktalkd, udp,517,s0, udp,518,s0) network_port(ldap, tcp,389,s0, udp,389,s0, tcp,636,s0, udp,636,s0, tcp,3268,s0) network_port(lmtp, tcp,24,s0, udp,24,s0) +network_port(lirc, tcp,8765,s0) type lrrd_port_t, port_type; dnl network_port(lrrd_port_t) # no defined portcon -network_port(mail, tcp,2000,s0) +network_port(mail, tcp,2000,s0, tcp,3905,s0) network_port(memcache, tcp,11211,s0, udp,11211,s0) network_port(mmcc, tcp,5050,s0, udp,5050,s0) network_port(monopd, tcp,1234,s0) @@ -139,21 +151,29 @@ network_port(mysqld, tcp,1186,s0, tcp,3306,s0) portcon tcp 63132-63163 gen_context(system_u:object_r:mysqld_port_t, s0) network_port(nessus, tcp,1241,s0) -network_port(netsupport, tcp,5405,s0, udp,5405,s0) +network_port(netsupport, tcp,5404,s0, udp,5404,s0, tcp,5405,s0, udp,5405,s0) network_port(nmbd, udp,137,s0, udp,138,s0) network_port(ntp, udp,123,s0) +network_port(ntop, tcp,3000,s0, udp,3000,s0, tcp,3001,s0, udp,3001,s0) network_port(ocsp, tcp,9080,s0) network_port(openvpn, tcp,1194,s0, udp,1194,s0) network_port(pegasus_http, tcp,5988,s0) network_port(pegasus_https, tcp,5989,s0) network_port(pgpkeyserver, udp, 11371,s0, tcp,11371,s0) network_port(pingd, tcp,9125,s0) +network_port(pki_ca, tcp, 9180, s0, tcp, 9701, s0, tcp, 9443, s0, tcp, 9444, s0, tcp, 9445, s0) +network_port(pki_kra, tcp, 10180, s0, tcp, 10701, s0, tcp, 10443, s0, tcp, 10444, s0, tcp, 10445, s0) +network_port(pki_ocsp, tcp, 11180, s0, tcp, 11701, s0, tcp, 11443, s0, tcp, 11444, s0, tcp, 11445, s0) +network_port(pki_tks, tcp, 13180, s0, tcp, 13701, s0, tcp, 13443, s0, tcp, 13444, s0, tcp, 13445, s0) +network_port(pki_ra, tcp, 12888, s0, tcp, 12889, s0) +network_port(pki_tps, tcp, 7888, s0, tcp, 7889, s0) network_port(pop, tcp,106,s0, tcp,109,s0, tcp,110,s0, tcp,143,s0, tcp,220,s0, tcp,993,s0, tcp,995,s0, tcp,1109,s0) network_port(portmap, udp,111,s0, tcp,111,s0) network_port(postfix_policyd, tcp,10031,s0) network_port(postgresql, tcp,5432,s0) network_port(postgrey, tcp,60000,s0) network_port(prelude, tcp,4690,s0, udp,4690,s0) +network_port(presence, tcp,5298,s0, udp,5298,s0) network_port(printer, tcp,515,s0) network_port(ptal, tcp,5703,s0) network_port(pulseaudio, tcp,4713,s0) @@ -173,30 +193,38 @@ network_port(rsync, tcp,873,s0, udp,873,s0) network_port(rwho, udp,513,s0) network_port(sap, tcp,9875,s0, udp,9875,s0) +network_port(sieve, tcp,4190,s0) network_port(sip, tcp,5060,s0, udp,5060,s0, tcp,5061,s0, udp,5061,s0) network_port(smbd, tcp,137-139,s0, tcp,445,s0) network_port(smtp, tcp,25,s0, tcp,465,s0, tcp,587,s0) -network_port(snmp, udp,161,s0, udp,162,s0, tcp,199,s0) +network_port(snmp, udp,161,s0, udp,162,s0, tcp,199,s0, tcp, 1161, s0) type socks_port_t, port_type; dnl network_port(socks) # no defined portcon network_port(soundd, tcp,8000,s0, tcp,9433,s0, tcp, 16001, s0) network_port(spamd, tcp,783,s0) network_port(speech, tcp,8036,s0) network_port(squid, udp,3401,s0, tcp,3401,s0, udp,4827,s0, tcp,4827,s0) # snmp and htcp network_port(ssh, tcp,22,s0) +network_port(streaming, tcp, 1755, s0, udp, 1755, s0) type stunnel_port_t, port_type; dnl network_port(stunnel) # no defined portcon in current strict network_port(swat, tcp,901,s0) network_port(syslogd, udp,514,s0) network_port(telnetd, tcp,23,s0) network_port(tftp, udp,69,s0) -network_port(tor, tcp,9001,s0, tcp,9030,s0, tcp,9050,s0) +network_port(tor, tcp, 6969, s0, tcp,9001,s0, tcp,9030,s0, tcp,9050,s0, tcp,9051,s0) network_port(traceroute, udp,64000,s0, udp,64001,s0, udp,64002,s0, udp,64003,s0, udp,64004,s0, udp,64005,s0, udp,64006,s0, udp,64007,s0, udp,64008,s0, udp,64009,s0, udp,64010,s0) network_port(transproxy, tcp,8081,s0) type utcpserver_port_t, port_type; dnl network_port(utcpserver) # no defined portcon network_port(uucpd, tcp,540,s0) +network_port(ups, tcp,3493,s0) network_port(varnishd, tcp,6081,s0, tcp,6082,s0) +network_port(virt, tcp,16509,s0, udp,16509,s0, tcp,16514,s0, udp,16514,s0) +network_port(virt_migration, tcp,49152,s0) +portcon tcp 49153-49216 gen_context(system_u:object_r:virt_migration_port_t,s0) network_port(vnc, tcp,5900,s0) +# Reserve 100 ports for vnc/virt machines +portcon tcp 5901-5999 gen_context(system_u:object_r:vnc_port_t,s0) network_port(wccp, udp,2048,s0) -network_port(whois, tcp,43,s0, udp,43,s0) +network_port(whois, tcp,43,s0, udp,43,s0, tcp, 4321, s0 , udp, 4321, s0 ) network_port(xdmcp, udp,177,s0, tcp,177,s0) network_port(xen, tcp,8002,s0) network_port(xfs, tcp,7100,s0) @@ -225,6 +253,8 @@ type node_t, node_type; sid node gen_context(system_u:object_r:node_t,s0 - mls_systemhigh) +typealias node_t alias { compat_ipv4_node_t lo_node_t link_local_node_t inaddr_any_node_t unspec_node_t }; + # network_node examples: #network_node(lo, s0 - mls_systemhigh, 127.0.0.1, 255.255.255.255) #network_node(multicast, s0 - mls_systemhigh, ff00::, ff00::) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/kernel/devices.fc serefpolicy-3.7.8/policy/modules/kernel/devices.fc --- nsaserefpolicy/policy/modules/kernel/devices.fc 2009-11-20 10:51:41.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/kernel/devices.fc 2010-01-18 15:18:03.000000000 -0500 @@ -16,13 +16,16 @@ /dev/audio.* -c gen_context(system_u:object_r:sound_device_t,s0) /dev/autofs.* -c gen_context(system_u:object_r:autofs_device_t,s0) /dev/beep -c gen_context(system_u:object_r:sound_device_t,s0) +/dev/btrfs-control -c gen_context(system_u:object_r:lvm_control_t,s0) /dev/controlD64 -c gen_context(system_u:object_r:xserver_misc_device_t,s0) +/dev/dahdi/.* -c gen_context(system_u:object_r:sound_device_t,s0) /dev/dmfm -c gen_context(system_u:object_r:sound_device_t,s0) /dev/dmmidi.* -c gen_context(system_u:object_r:sound_device_t,s0) /dev/dsp.* -c gen_context(system_u:object_r:sound_device_t,s0) /dev/efirtc -c gen_context(system_u:object_r:clock_device_t,s0) /dev/elographics/e2201 -c gen_context(system_u:object_r:mouse_device_t,s0) /dev/em8300.* -c gen_context(system_u:object_r:v4l_device_t,s0) +/dev/etherd/.+ -c gen_context(system_u:object_r:lvm_control_t,s0) /dev/event.* -c gen_context(system_u:object_r:event_device_t,s0) /dev/evtchn -c gen_context(system_u:object_r:xen_device_t,s0) /dev/fb[0-9]* -c gen_context(system_u:object_r:framebuf_device_t,s0) @@ -100,6 +103,7 @@ /dev/tpm[0-9]* -c gen_context(system_u:object_r:tpm_device_t,s0) /dev/urandom -c gen_context(system_u:object_r:urandom_device_t,s0) /dev/ub[a-c] -c gen_context(system_u:object_r:usb_device_t,s0) +/dev/usbmon.+ -c gen_context(system_u:object_r:usbmon_device_t,s0) /dev/usb.+ -c gen_context(system_u:object_r:usb_device_t,s0) /dev/usblp.* -c gen_context(system_u:object_r:printer_device_t,s0) ifdef(`distro_suse', ` @@ -159,6 +163,8 @@ /dev/usb/mdc800.* -c gen_context(system_u:object_r:scanner_device_t,s0) /dev/usb/scanner.* -c gen_context(system_u:object_r:scanner_device_t,s0) +/dev/uio[0-9]+ -c gen_context(system_u:object_r:userio_device_t,s0) + /dev/xen/blktap.* -c gen_context(system_u:object_r:xen_device_t,s0) /dev/xen/evtchn -c gen_context(system_u:object_r:xen_device_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/kernel/devices.if serefpolicy-3.7.8/policy/modules/kernel/devices.if --- nsaserefpolicy/policy/modules/kernel/devices.if 2009-12-18 11:38:25.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/kernel/devices.if 2010-01-18 15:18:03.000000000 -0500 @@ -801,6 +801,24 @@ ######################################## ## +## Dontaudit write on all block file device nodes. +## +## +## +## Domain to not audit. +## +## +# +interface(`dev_dontaudit_write_all_blk_files',` + gen_require(` + attribute device_node; + ') + + dontaudit $1 device_node:blk_file write; +') + +######################################## +## ## Dontaudit read on all character file device nodes. ## ## @@ -819,6 +837,24 @@ ######################################## ## +## Dontaudit write on all character file device nodes. +## +## +## +## Domain to not audit. +## +## +# +interface(`dev_dontaudit_write_all_chr_files',` + gen_require(` + attribute device_node; + ') + + dontaudit $1 device_node:chr_file write; +') + +######################################## +## ## Create all block device files. ## ## @@ -1999,6 +2035,24 @@ ######################################## ## +## dontaudit getattr raw memory devices (e.g. /dev/mem). +## +## +## +## Domain allowed access. +## +## +# +interface(`dev_dontaudit_read_memory_dev',` + gen_require(` + type memory_device_t; + ') + + dontaudit $1 memory_device_t:chr_file read_chr_file_perms; +') + +######################################## +## ## Read raw memory devices (e.g. /dev/mem). ## ## @@ -3515,6 +3569,24 @@ ######################################## ## +## Read USB monitor devices. +## +## +## +## Domain allowed access. +## +## +# +interface(`dev_read_usbmon_dev',` + gen_require(` + type device_t, usbmon_device_t; + ') + + read_chr_files_pattern($1, device_t, usbmon_device_t) +') + +######################################## +## ## Mount a usbfs filesystem. ## ## @@ -3703,6 +3775,24 @@ getattr_chr_files_pattern($1, device_t, v4l_device_t) ') +###################################### +## +## Read or write userio device. +## +## +## +## Domain allowed access. +## +## +# +interface(`dev_rw_userio_dev',` + gen_require(` + type device_t, userio_device_t; + ') + + rw_chr_files_pattern($1, device_t, userio_device_t) +') + ######################################## ## ## Do not audit attempts to get the attributes diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/kernel/devices.te serefpolicy-3.7.8/policy/modules/kernel/devices.te --- nsaserefpolicy/policy/modules/kernel/devices.te 2009-12-18 11:38:25.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/kernel/devices.te 2010-01-18 15:18:03.000000000 -0500 @@ -227,11 +227,23 @@ genfscon usbdevfs / gen_context(system_u:object_r:usbfs_t,s0) # +# usb_device_t is the type for /dev/usbmon +# +type usbmon_device_t; +dev_node(usbmon_device_t) + +# # usb_device_t is the type for /dev/bus/usb/[0-9]+/[0-9]+ # type usb_device_t; dev_node(usb_device_t) +# +# userio_device_t is the type for /dev/uio[0-9]+ +# +type userio_device_t; +dev_node(userio_device_t) + type v4l_device_t; dev_node(v4l_device_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/kernel/domain.if serefpolicy-3.7.8/policy/modules/kernel/domain.if --- nsaserefpolicy/policy/modules/kernel/domain.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/kernel/domain.if 2010-01-18 15:18:03.000000000 -0500 @@ -44,34 +44,6 @@ interface(`domain_type',` # start with basic domain domain_base_type($1) - - ifdef(`distro_redhat',` - optional_policy(` - unconfined_use_fds($1) - ') - ') - - # send init a sigchld and signull - optional_policy(` - init_sigchld($1) - init_signull($1) - ') - - # these seem questionable: - - optional_policy(` - rpm_use_fds($1) - rpm_read_pipes($1) - ') - - optional_policy(` - selinux_dontaudit_getattr_fs($1) - selinux_dontaudit_read_fs($1) - ') - - optional_policy(` - seutil_dontaudit_read_config($1) - ') ') ######################################## @@ -746,10 +718,6 @@ dontaudit $1 domain:dir list_dir_perms; dontaudit $1 domain:lnk_file read_lnk_file_perms; dontaudit $1 domain:file read_file_perms; - - # cjp: these should be removed: - dontaudit $1 domain:sock_file read_sock_file_perms; - dontaudit $1 domain:fifo_file read_fifo_file_perms; ') ######################################## @@ -791,6 +759,24 @@ ######################################## ## +## Get the scheduler information of all domains. +## +## +## +## Domain allowed access. +## +## +# +interface(`domain_getsched_all_domains',` + gen_require(` + attribute domain; + ') + + allow $1 domain:process getsched; +') + +######################################## +## ## Do not audit attempts to get the ## session ID of all domains. ## @@ -1039,6 +1025,54 @@ ######################################## ## +## Get the attributes +## of all domains unix datagram sockets. +## +## +## +## Domain allowed access. +## +## +# +interface(`domain_getattr_all_stream_sockets',` + gen_require(` + attribute domain; + ') + + allow $1 domain:unix_stream_socket getattr; +') + +######################################## +## +## Get the attributes of all domains +## unnamed pipes. +## +## +##

+## Get the attributes of all domains +## unnamed pipes. +##

+##

+## This is commonly used for domains +## that can use lsof on all domains. +##

+## +## +## +## Domain allowed access. +## +## +# +interface(`domain_getattr_all_pipes',` + gen_require(` + attribute domain; + ') + + allow $1 domain:fifo_file getattr; +') + +######################################## +## ## Do not audit attempts to get the attributes ## of all domains unnamed pipes. ## @@ -1248,18 +1282,34 @@ ## ## # -interface(`domain_mmap_low',` +interface(`domain_mmap_low_type',` gen_require(` attribute mmap_low_domain_type; ') - allow $1 self:memprotect mmap_zero; - typeattribute $1 mmap_low_domain_type; ') ######################################## ## +## Ability to mmap a low area of the address space, +## as configured by /proc/sys/kernel/mmap_min_addr. +## Preventing such mappings helps protect against +## exploiting null deref bugs in the kernel. +## +## +## +## Domain allowed to mmap low memory. +## +## +# +interface(`domain_mmap_low',` + + allow $1 self:memprotect mmap_zero; +') + +######################################## +## ## Allow specified type to receive labeled ## networking packets from all domains, over ## all protocols (TCP, UDP, etc) @@ -1280,6 +1330,24 @@ ######################################## ## +## Polyinstatiated access to domains. +## +## +## +## Domain allowed access. +## +## +# +interface(`domain_poly',` + gen_require(` + attribute polydomain; + ') + + typeattribute $1 polydomain; +') + +######################################## +## ## Unconfined access to domains. ## ## @@ -1304,3 +1372,39 @@ typeattribute $1 process_uncond_exempt; ') +######################################## +## +## Send generic signals to the unconfined domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`domain_unconfined_signal',` + gen_require(` + attribute unconfined_domain_type; + ') + + allow $1 unconfined_domain_type:process signal; +') + +######################################## +## +## Do not audit attempts to read or write +## all leaked sockets. +## +## +## +## Domain allowed access. +## +## +# +interface(`domain_dontaudit_leaks',` + gen_require(` + attribute domain; + ') + + dontaudit $1 domain:socket_class_set { read write }; +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/kernel/domain.te serefpolicy-3.7.8/policy/modules/kernel/domain.te --- nsaserefpolicy/policy/modules/kernel/domain.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/kernel/domain.te 2010-01-18 15:18:03.000000000 -0500 @@ -5,6 +5,21 @@ # # Declarations # +## +##

+## Allow all domains to use other domains file descriptors +##

+## +# +gen_tunable(allow_domain_fd_use, true) + +## +##

+## Allow all domains to have the kernel load modules +##

+## +# +gen_tunable(domain_kernel_load_modules, false) # Mark process types as domains attribute domain; @@ -15,6 +30,8 @@ # Domains that are unconfined attribute unconfined_domain_type; +attribute polydomain; + # Domains that can mmap low memory. attribute mmap_low_domain_type; neverallow { domain -mmap_low_domain_type } self:memprotect mmap_zero; @@ -80,6 +97,8 @@ allow domain self:lnk_file { read_lnk_file_perms lock ioctl }; allow domain self:file rw_file_perms; kernel_read_proc_symlinks(domain) +kernel_read_crypto_sysctls(domain) + # Every domain gets the key ring, so we should default # to no one allowed to look at it; afs kernel support creates # a keyring @@ -97,6 +116,13 @@ # list the root directory files_list_root(domain) +# All executables should be able to search the directory they are in +corecmd_search_bin(domain) + +tunable_policy(`domain_kernel_load_modules',` + kernel_request_load_module(domain) +') + tunable_policy(`global_ssp',` # enable reading of urandom for all domains: # this should be enabled when all programs @@ -106,6 +132,10 @@ ') optional_policy(` + afs_rw_cache(domain) +') + +optional_policy(` libs_use_ld_so(domain) libs_use_shared_libs(domain) ') @@ -118,6 +148,7 @@ optional_policy(` xserver_dontaudit_use_xdm_fds(domain) xserver_dontaudit_rw_xdm_pipes(domain) + xserver_dontaudit_append_xdm_home_files(domain) ') ######################################## @@ -136,6 +167,8 @@ allow unconfined_domain_type domain:fd use; allow unconfined_domain_type domain:fifo_file rw_file_perms; +allow unconfined_domain_type unconfined_domain_type:dbus send_msg; + # Act upon any other process. allow unconfined_domain_type domain:process ~{ transition dyntransition execmem execstack execheap }; @@ -153,3 +186,73 @@ # receive from all domains over labeled networking domain_all_recvfrom_all_domains(unconfined_domain_type) + +selinux_getattr_fs(domain) +selinux_search_fs(domain) +selinux_dontaudit_read_fs(domain) + +seutil_dontaudit_read_config(domain) + +init_sigchld(domain) +init_signull(domain) + +ifdef(`distro_redhat',` + files_search_mnt(domain) + files_search_default(domain) + optional_policy(` + unconfined_use_fds(domain) + ') +') + +# these seem questionable: + +optional_policy(` + abrt_domtrans_helper(domain) + abrt_read_pid_files(domain) + abrt_read_state(domain) + abrt_signull(domain) +') + +optional_policy(` + rpm_use_fds(domain) + rpm_read_pipes(domain) + rpm_dontaudit_leaks(domain) + rpm_read_script_tmp_files(domain) +') + + +tunable_policy(`allow_domain_fd_use',` + # Allow all domains to use fds past to them + allow domain domain:fd use; +') + +optional_policy(` + cron_dontaudit_write_system_job_tmp_files(domain) + cron_rw_pipes(domain) + cron_rw_system_job_pipes(domain) + +ifdef(`hide_broken_symptoms',` + dontaudit domain self:udp_socket listen; + allow domain domain:key { link search }; +') +') + +optional_policy(` + ssh_rw_pipes(domain) +') + +optional_policy(` + unconfined_dontaudit_rw_pipes(domain) + unconfined_sigchld(domain) +') + +# broken kernel +dontaudit can_change_object_identity can_change_object_identity:key link; + +tunable_policy(`allow_polyinstantiation',` + files_polyinstantiate_all(polydomain) + userdom_manage_user_home_content_dirs(polydomain) + userdom_manage_user_home_content_files(polydomain) + userdom_relabelto_user_home_dirs(polydomain) + userdom_relabelto_user_home_files(polydomain) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/kernel/files.fc serefpolicy-3.7.8/policy/modules/kernel/files.fc --- nsaserefpolicy/policy/modules/kernel/files.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/kernel/files.fc 2010-01-18 15:18:03.000000000 -0500 @@ -18,6 +18,7 @@ /fsckoptions -- gen_context(system_u:object_r:etc_runtime_t,s0) /halt -- gen_context(system_u:object_r:etc_runtime_t,s0) /poweroff -- gen_context(system_u:object_r:etc_runtime_t,s0) +/[^/]+ -- gen_context(system_u:object_r:etc_runtime_t,s0) ') ifdef(`distro_suse',` @@ -48,11 +49,13 @@ /etc/.* gen_context(system_u:object_r:etc_t,s0) /etc/\.fstab\.hal\..+ -- gen_context(system_u:object_r:etc_runtime_t,s0) /etc/blkid(/.*)? gen_context(system_u:object_r:etc_runtime_t,s0) +/etc/cmtab -- gen_context(system_u:object_r:etc_runtime_t,s0) /etc/fstab\.REVOKE -- gen_context(system_u:object_r:etc_runtime_t,s0) /etc/HOSTNAME -- gen_context(system_u:object_r:etc_runtime_t,s0) /etc/ioctl\.save -- gen_context(system_u:object_r:etc_runtime_t,s0) /etc/issue -- gen_context(system_u:object_r:etc_runtime_t,s0) /etc/issue\.net -- gen_context(system_u:object_r:etc_runtime_t,s0) +/etc/killpower -- gen_context(system_u:object_r:etc_runtime_t,s0) /etc/localtime -l gen_context(system_u:object_r:etc_t,s0) /etc/mtab -- gen_context(system_u:object_r:etc_runtime_t,s0) /etc/mtab\.fuselock -- gen_context(system_u:object_r:etc_runtime_t,s0) @@ -62,6 +65,10 @@ /etc/reader\.conf -- gen_context(system_u:object_r:etc_runtime_t,s0) /etc/smartd\.conf.* -- gen_context(system_u:object_r:etc_runtime_t,s0) +/etc/sysctl\.conf(\.old)? -- gen_context(system_u:object_r:system_conf_t,s0) +/etc/sysconfig/ip6?tables.* -- gen_context(system_u:object_r:system_conf_t,s0) +/etc/sysconfig/system-config-firewall.* -- gen_context(system_u:object_r:system_conf_t,s0) + /etc/cups/client\.conf -- gen_context(system_u:object_r:etc_t,s0) /etc/ipsec\.d/examples(/.*)? gen_context(system_u:object_r:etc_t,s0) @@ -229,6 +236,8 @@ /var/ftp/etc(/.*)? gen_context(system_u:object_r:etc_t,s0) +/var/named/chroot/etc(/.*)? gen_context(system_u:object_r:etc_t,s0) + /var/lib(/.*)? gen_context(system_u:object_r:var_lib_t,s0) /var/lib/nfs/rpc_pipefs(/.*)? <> diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/kernel/files.if serefpolicy-3.7.8/policy/modules/kernel/files.if --- nsaserefpolicy/policy/modules/kernel/files.if 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/kernel/files.if 2010-01-21 13:49:10.000000000 -0500 @@ -932,10 +932,8 @@ relabel_lnk_files_pattern($1, { file_type $2 }, { file_type $2 }) relabel_fifo_files_pattern($1, { file_type $2 }, { file_type $2 }) relabel_sock_files_pattern($1, { file_type $2 }, { file_type $2 }) - # this is only relabelfrom since there should be no - # device nodes with file types. - relabelfrom_blk_files_pattern($1, { file_type $2 }, { file_type $2 }) - relabelfrom_chr_files_pattern($1, { file_type $2 }, { file_type $2 }) + relabel_blk_files_pattern($1, { file_type $2 }, { file_type $2 }) + relabel_chr_files_pattern($1, { file_type $2 }, { file_type $2 }) # satisfy the assertions: seutil_relabelto_bin_policy($1) @@ -1307,6 +1305,24 @@ ######################################## ## +## Search all mount points. +## +## +## +## Domain allowed access. +## +## +# +interface(`files_dontaudit_search_all_mountpoints',` + gen_require(` + attribute mountpoint; + ') + + dontaudit $1 mountpoint:dir search_dir_perms; +') + +######################################## +## ## List the contents of the root directory. ## ## @@ -1431,6 +1447,24 @@ ######################################## ## +## Remove file entries from the root directory. +## +## +## +## Domain allowed access. +## +## +# +interface(`files_delete_root_file',` + gen_require(` + type root_t; + ') + + allow $1 root_t:file unlink; +') + +######################################## +## ## Remove entries from the root directory. ## ## @@ -1504,6 +1538,24 @@ ######################################## ## +## List the /boot directory. +## +## +## +## Domain allowed access. +## +## +# +interface(`files_list_boot',` + gen_require(` + type boot_t; + ') + + allow $1 boot_t:dir list_dir_perms; +') + +######################################## +## ## Search the /boot directory. ## ## @@ -2107,6 +2159,8 @@ allow $1 etc_t:dir list_dir_perms; read_files_pattern($1, etc_t, etc_t) read_lnk_files_pattern($1, etc_t, etc_t) + files_read_etc_runtime_files($1) + files_read_config_files($1) ') ######################################## @@ -2189,6 +2243,24 @@ ######################################## ## +## Remove entries from the etc directory. +## +## +## +## Domain allowed access. +## +## +# +interface(`files_delete_etc_dir_entry',` + gen_require(` + type etc_t; + ') + + allow $1 etc_t:dir del_entry_dir_perms; +') + +######################################## +## ## Execute generic files in /etc. ## ## @@ -2594,6 +2666,11 @@ ') delete_files_pattern($1, file_t, file_t) + delete_lnk_files_pattern($1, file_t, file_t) + delete_fifo_files_pattern($1, file_t, file_t) + delete_sock_files_pattern($1, file_t, file_t) + delete_blk_files_pattern($1, file_t, file_t) + delete_chr_files_pattern($1, file_t, file_t) ') ######################################## @@ -3311,6 +3388,64 @@ allow $1 readable_t:sock_file read_sock_file_perms; ') +####################################### +## +## Read manageable system configuration files in /etc +## +## +## +## Domain allowed access. +## +## +## +# +interface(`files_read_system_conf_files',` + gen_require(` + type etc_t, system_conf_t; + ') + + allow $1 etc_t:dir list_dir_perms; + read_files_pattern($1, etc_t, system_conf_t) + read_lnk_files_pattern($1, etc_t, system_conf_t) +') + +###################################### +## +## Manage manageable system configuration files in /etc. +## +## +## +## Domain allowed access. +## +## +# +interface(`files_manage_system_conf_files',` + gen_require(` + type etc_t, system_conf_t; + ') + + manage_files_pattern($1, { etc_t system_conf_t }, system_conf_t) +') + +################################### +## +## Create files in /etc with the type used for +## the manageable system config files. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`files_etc_filetrans_system_conf',` + gen_require(` + type etc_t, system_conf_t; + ') + + filetrans_pattern($1, etc_t, system_conf_t, file) +') + ######################################## ## ## Allow the specified type to associate @@ -3496,6 +3631,32 @@ ######################################## ## +## Allow shared library text relocations in tmp files. +## +## +##

+## Allow shared library text relocations in tmp files. +##

+##

+## This is added to support java policy. +##

+## +## +## +## Domain allowed access. +## +## +# +interface(`files_execmod_tmp',` + gen_require(` + attribute tmpfile; + ') + + allow $1 tmpfile:file execmod; +') + +######################################## +## ## Manage temporary files and directories in /tmp. ## ## @@ -3709,6 +3870,8 @@ delete_lnk_files_pattern($1, tmpfile, tmpfile) delete_fifo_files_pattern($1, tmpfile, tmpfile) delete_sock_files_pattern($1, tmpfile, tmpfile) + files_delete_isid_type_dirs($1) + files_delete_isid_type_files($1) ') ######################################## @@ -3817,7 +3980,12 @@ type usr_t; ') - allow $1 usr_t:file delete_file_perms; + delete_files_pattern($1, usr_t, usr_t) + delete_lnk_files_pattern($1, usr_t, usr_t) + delete_fifo_files_pattern($1, usr_t, usr_t) + delete_sock_files_pattern($1, usr_t, usr_t) + delete_blk_files_pattern($1, usr_t, usr_t) + delete_chr_files_pattern($1, usr_t, usr_t) ') ######################################## @@ -3856,6 +4024,7 @@ allow $1 usr_t:dir list_dir_perms; read_files_pattern($1, usr_t, usr_t) read_lnk_files_pattern($1, usr_t, usr_t) + files_read_usr_src_files($1) ') ######################################## @@ -3880,6 +4049,24 @@ ######################################## ## +## dontaudit write of /usr dirs +## +## +## +## Domain allowed access. +## +## +# +interface(`files_dontaudit_write_usr_dirs',` + gen_require(` + type usr_t; + ') + + dontaudit $1 usr_t:dir write; +') + +######################################## +## ## dontaudit write of /usr files ## ## @@ -4500,6 +4687,24 @@ read_lnk_files_pattern($1, { var_t var_lib_t }, var_lib_t) ') +######################################## +## +## Search the /var/log directory. +## +## +## +## Domain allowed access. +## +## +# +interface(`files_search_var_log',` + gen_require(` + type var_t, var_log_t; + ') + + search_dirs_pattern($1, var_t, var_log_t) +') + # cjp: the next two interfaces really need to be fixed # in some way. They really neeed their own types. @@ -4772,6 +4977,25 @@ search_dirs_pattern($1, var_t, var_run_t) ') +####################################### +## +## Create generic pid directory. +## +## +## +## Domain allowed access. +## +## +# +interface(`files_create_var_run_dirs',` + gen_require(` + type var_t, var_run_t; + ') + + allow $1 var_t:dir search_dir_perms; + allow $1 var_run_t:dir create_dir_perms; +') + ######################################## ## ## Do not audit attempts to search @@ -4831,6 +5055,24 @@ ######################################## ## +## Write named generic process ID pipes +## +## +## +## Domain allowed access. +## +## +# +interface(`files_write_generic_pid_pipes',` + gen_require(` + type var_run_t; + ') + + allow $1 var_run_t:fifo_file write; +') + +######################################## +## ## Create an object in the process ID directory, with a private ## type using a type transition. ## @@ -4880,6 +5122,24 @@ ######################################## ## +## Do not audit attempts to getattr daemon runtime data files. +## +## +## +## Domain allowed access. +## +## +# +interface(`files_dontaudit_getattr_all_pids',` + gen_require(` + attribute pidfile; + ') + + dontaudit $1 pidfile:file getattr; +') + +######################################## +## ## Do not audit attempts to write to daemon runtime data files. ## ## @@ -4933,6 +5193,7 @@ list_dirs_pattern($1, var_t, pidfile) read_files_pattern($1, pidfile, pidfile) + read_lnk_files_pattern($1, pidfile, pidfile) ') ######################################## @@ -5001,6 +5262,24 @@ ######################################## ## +## Set the attributes of the /var/run directory. +## +## +## +## Domain allowed access. +## +## +# +interface(`files_setattr_pid_dirs',` + gen_require(` + type var_run_t; + ') + + allow $1 var_run_t:dir setattr; +') + +######################################## +## ## Search the contents of generic spool ## directories (/var/spool). ## @@ -5189,12 +5468,15 @@ allow $1 poly_t:dir { create mounton }; fs_unmount_xattr_fs($1) + fs_mount_tmpfs($1) + fs_unmount_tmpfs($1) + ifdef(`distro_redhat',` # namespace.init + files_search_tmp($1) files_search_home($1) corecmd_exec_bin($1) seutil_domtrans_setfiles($1) - mount_domtrans($1) ') ') @@ -5215,3 +5497,192 @@ typeattribute $1 files_unconfined_type; ') + +######################################## +## +## Create a core files in / +## +## +##

+## Create a core file in /, +##

+## +## +## +## Domain allowed access. +## +## +## +# +interface(`files_dump_core',` + gen_require(` + type root_t; + ') + + manage_files_pattern($1, root_t, root_t) +') + +######################################## +## +## Create a default directory in / +## +## +##

+## Create a default_t direcrory in / +##

+## +## +## +## Domain allowed access. +## +## +## +# +interface(`files_create_default_dir',` + gen_require(` + type root_t, default_t; + ') + + allow $1 default_t:dir create; + filetrans_pattern($1, root_t, default_t, dir) +') + +######################################## +## +## manage generic symbolic links +## in the /var/run directory. +## +## +## +## Domain allowed access. +## +## +# +interface(`files_manage_generic_pids_symlinks',` + gen_require(` + type var_run_t; + ') + + manage_lnk_files_pattern($1,var_run_t,var_run_t) +') + +######################################## +## +## manage generic symbolic links +## in the /var/run directory. +## +## +## +## Domain allowed access. +## +## +# +interface(`files_boot',` + gen_require(` + type root_t; + ') + + allow $1 root_t:blk_file manage_blk_file_perms; + allow $1 root_t:chr_file manage_chr_file_perms; + manage_dirs_pattern($1, root_t, root_t) + manage_files_pattern($1, root_t, root_t) + manage_lnk_files_pattern($1, root_t, root_t) + can_exec(kernel_t, root_t) +') + +######################################## +## +## Do not audit attempts to getattr +## all tmpfs files. +## +## +## +## Domain to not audit. +## +## +# +interface(`files_dontaudit_getattr_tmpfs_files',` + gen_require(` + attribute tmpfsfile; + ') + + allow $1 tmpfsfile:file getattr; +') + +######################################## +## +## Do not audit attempts to read security files +## +## +## +## Domain to not audit. +## +## +# +interface(`files_dontaudit_read_security_files',` + gen_require(` + attribute security_file_type; + ') + + dontaudit $1 security_file_type:file read_file_perms; +') + +######################################## +## +## rw any files inherited from another process +## +## +## +## Domain allowed access. +## +## +## +# +interface(`files_rw_all_inherited_files',` + gen_require(` + attribute file_type; + ') + + allow $1 { file_type $2 }:dir search_dir_perms; + allow $1 { file_type $2 }:file { getattr read write append lock }; + allow $1 { file_type $2 }:fifo_file { getattr read write append ioctl lock }; + allow $1 { file_type $2 }:sock_file { getattr read write append ioctl lock }; + allow $1 { file_type $2 }:chr_file { getattr read write append ioctl lock }; +') + +######################################## +## +## Allow any file point to be the entrypoint of this domain +## +## +## +## Domain allowed access. +## +## +## +# +interface(`files_entrypoint_all_files',` + gen_require(` + attribute file_type; + ') + allow $1 file_type:file entrypoint; +') + +######################################## +## +## Do not audit attempts to rw inherited file perms +## of non security files. +## +## +## +## Domain to not audit. +## +## +# +interface(`files_dontaudit_all_non_security_leaks',` + gen_require(` + attribute non_security_file_type; + ') + + dontaudit $1 non_security_file_type:file_class_set rw_inherited_file_perms; +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/kernel/files.te serefpolicy-3.7.8/policy/modules/kernel/files.te --- nsaserefpolicy/policy/modules/kernel/files.te 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/kernel/files.te 2010-01-18 15:18:03.000000000 -0500 @@ -12,6 +12,7 @@ attribute mountpoint; attribute pidfile; attribute configfile; +attribute etcfile; # For labeling types that are to be polyinstantiated attribute polydir; @@ -43,6 +44,7 @@ # type boot_t; files_mountpoint(boot_t) +dev_node(boot_t) # default_t is the default type for files that do not # match any specification in the file_contexts configuration @@ -59,6 +61,15 @@ typealias etc_t alias automount_etc_t; typealias etc_t alias snmpd_etc_t; +# system_conf_t is a new type of various +# files in /etc/ that can be managed and +# created by several domains. +# +type system_conf_t, configfile; +files_type(system_conf_t) +# compatibility aliases for removed type: +typealias system_conf_t alias iptables_conf_t; + # # etc_runtime_t is the type of various # files in /etc that are automatically @@ -194,6 +205,7 @@ fs_associate_noxattr(file_type) fs_associate_tmpfs(file_type) fs_associate_ramfs(file_type) +fs_associate_hugetlbfs(file_type) ######################################## # diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/kernel/filesystem.if serefpolicy-3.7.8/policy/modules/kernel/filesystem.if --- nsaserefpolicy/policy/modules/kernel/filesystem.if 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/kernel/filesystem.if 2010-01-18 15:18:03.000000000 -0500 @@ -906,7 +906,7 @@ type cifs_t; ') - dontaudit $1 cifs_t:file { read write }; + dontaudit $1 cifs_t:file rw_inherited_file_perms; ') ######################################## @@ -1459,6 +1459,25 @@ ######################################## ## +## Do not audit attempts to list the contents +## of directories on a FUSEFS filesystem. +## +## +## +## Domain to not audit. +## +## +# +interface(`fs_dontaudit_list_fusefs',` + gen_require(` + type fusefs_t; + ') + + dontaudit $1 fusefs_t:dir list_dir_perms; +') + +######################################## +## ## Create, read, write, and delete directories ## on a FUSEFS filesystem. ## @@ -2047,7 +2066,7 @@ type nfs_t; ') - dontaudit $1 nfs_t:file rw_file_perms; + dontaudit $1 nfs_t:file rw_inherited_file_perms; ') ######################################## @@ -2069,6 +2088,25 @@ read_lnk_files_pattern($1, nfs_t, nfs_t) ') +######################################## +## +## Dontaudit read symbolic links on a NFS filesystem. +## +## +## +## Domain allowed access. +## +## +# +interface(`fs_dontaudit_read_nfs_symlinks',` + gen_require(` + type nfs_t; + ') + + allow $1 nfs_t:dir list_dir_perms; + read_lnk_files_pattern($1, nfs_t, nfs_t) +') + ######################################### ## ## Read named sockets on a NFS filesystem. @@ -3684,6 +3722,24 @@ ######################################## ## +## Search the XENFS filesystem. +## +## +## +## Domain allowed access. +## +## +# +interface(`fs_search_xenfs',` + gen_require(` + type xenfs_t; + ') + + allow $1 xenfs_t:dir search_dir_perms; +') + +######################################## +## ## Mount a XENFS filesystem. ## ## @@ -4181,3 +4237,175 @@ relabelfrom_blk_files_pattern($1, noxattrfs, noxattrfs) relabelfrom_chr_files_pattern($1, noxattrfs, noxattrfs) ') + +######################################## +## +## list dirs on cgroup +## file systems. +## +## +## +## Domain allowed access. +## +## +# +interface(`fs_list_cgroup_dirs', ` + gen_require(` + type cgroup_t; + + ') + + list_dirs_pattern($1, cgroup_t, cgroup_t) +') + +######################################## +## +## Do not audit attempts to read +## dirs on a CIFS or SMB filesystem. +## +## +## +## Domain to not audit. +## +## +# +interface(`fs_dontaudit_list_cifs_dirs',` + gen_require(` + type cifs_t; + ') + + dontaudit $1 cifs_t:dir list_dir_perms; +') + +######################################## +## +## Manage dirs on cgroup file systems. +## +## +## +## Domain allowed access. +## +## +# +interface(`fs_manage_cgroup_dirs',` + gen_require(` + type cgroup_t; + + ') + manage_dirs_pattern($1, cgroup_t, cgroup_t) +') + +######################################## +## +## Read and write files on cgroup +## file systems. +## +## +## +## Domain allowed access. +## +## +# +interface(`fs_rw_cgroup_files',` + gen_require(` + type cgroup_t; + + ') + + rw_files_pattern($1, cgroup_t, cgroup_t) +') +######################################## +## +## Mount a cgroup filesystem. +## +## +## +## Domain allowed access. +## +## +# +interface(`fs_mount_cgroup_fs', ` + gen_require(` + type cgroup_t; + ') + + allow $1 cgroup_t:filesystem mount; +') + +######################################## +## +## Remount a cgroup filesystem This allows +## some mount options to be changed. +## +## +## +## Domain allowed access. +## +## +# +interface(`fs_remount_cgroup_fs', ` + gen_require(` + type cgroup_t; + ') + + allow $1 cgroup_t:filesystem remount; +') + +######################################## +## +## Unmount a cgroup file system. +## +## +## +## Domain allowed access. +## +## +# +interface(`fs_unmount_cgroup_fs', ` + gen_require(` + type cgroup_t; + ') + + allow $1 cgroup_t:filesystem unmount; +') + +######################################## +## +## Set attributes of files on cgroup +## file systems. +## +## +## +## Domain allowed access. +## +## +# +interface(`fs_setattr_cgroup_files',` + gen_require(` + type cgroup_t; + + ') + + setattr_files_pattern($1, cgroup_t, cgroup_t) +') + +######################################## +## +## Write files on cgroup +## file systems. +## +## +## +## Domain allowed access. +## +## +# +interface(`fs_write_cgroup_files', ` + gen_require(` + type cgroup_t; + + ') + + write_files_pattern($1, cgroup_t, cgroup_t) +') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/kernel/filesystem.te serefpolicy-3.7.8/policy/modules/kernel/filesystem.te --- nsaserefpolicy/policy/modules/kernel/filesystem.te 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/kernel/filesystem.te 2010-01-18 15:18:03.000000000 -0500 @@ -29,6 +29,7 @@ fs_use_xattr ext4dev gen_context(system_u:object_r:fs_t,s0); fs_use_xattr gfs gen_context(system_u:object_r:fs_t,s0); fs_use_xattr gfs2 gen_context(system_u:object_r:fs_t,s0); +fs_use_xattr gpfs gen_context(system_u:object_r:fs_t,s0); fs_use_xattr jffs2 gen_context(system_u:object_r:fs_t,s0); fs_use_xattr jfs gen_context(system_u:object_r:fs_t,s0); fs_use_xattr lustre gen_context(system_u:object_r:fs_t,s0); @@ -93,6 +94,8 @@ type hugetlbfs_t; fs_type(hugetlbfs_t) files_mountpoint(hugetlbfs_t) +files_type(hugetlbfs_t) +files_poly_parent(hugetlbfs_t) fs_use_trans hugetlbfs gen_context(system_u:object_r:hugetlbfs_t,s0); type ibmasmfs_t; @@ -171,6 +174,7 @@ fs_use_trans mqueue gen_context(system_u:object_r:tmpfs_t,s0); fs_use_trans shm gen_context(system_u:object_r:tmpfs_t,s0); fs_use_trans tmpfs gen_context(system_u:object_r:tmpfs_t,s0); +fs_use_trans devtmpfs gen_context(system_u:object_r:tmpfs_t,s0); allow tmpfs_t noxattrfs:filesystem associate; @@ -205,6 +209,7 @@ # type dosfs_t; fs_noxattr_type(dosfs_t) +files_mountpoint(dosfs_t) allow dosfs_t fs_t:filesystem associate; genfscon fat / gen_context(system_u:object_r:dosfs_t,s0) genfscon hfs / gen_context(system_u:object_r:dosfs_t,s0) @@ -216,6 +221,7 @@ type fusefs_t; fs_noxattr_type(fusefs_t) +files_mountpoint(fusefs_t) allow fusefs_t self:filesystem associate; allow fusefs_t fs_t:filesystem associate; genfscon fuse / gen_context(system_u:object_r:fusefs_t,s0) @@ -228,6 +234,7 @@ # type iso9660_t; fs_noxattr_type(iso9660_t) +files_mountpoint(iso9660_t) genfscon iso9660 / gen_context(system_u:object_r:iso9660_t,s0) genfscon udf / gen_context(system_u:object_r:iso9660_t,s0) @@ -238,6 +245,7 @@ allow removable_t noxattrfs:filesystem associate; fs_noxattr_type(removable_t) files_type(removable_t) +files_mountpoint(removable_t) # # nfs_t is the default type for NFS file systems diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/kernel/kernel.if serefpolicy-3.7.8/policy/modules/kernel/kernel.if --- nsaserefpolicy/policy/modules/kernel/kernel.if 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/kernel/kernel.if 2010-01-18 15:18:03.000000000 -0500 @@ -1849,7 +1849,7 @@ ') dontaudit $1 sysctl_type:dir list_dir_perms; - dontaudit $1 sysctl_type:file getattr; + dontaudit $1 sysctl_type:file read_file_perms; ') ######################################## @@ -1920,6 +1920,25 @@ ######################################## ## +## Mount a kernel unlabeled filesystem. +## +## +## +## The type of the domain mounting the filesystem. +## +## +# +interface(`kernel_mount_unlabeled',` + gen_require(` + type unlabeled_t; + ') + + allow $1 unlabeled_t:filesystem mount; +') + + +######################################## +## ## Send general signals to unlabeled processes. ## ## @@ -2663,6 +2682,24 @@ ######################################## ## +## Relabel to unlabeled context . +## +## +## +## Domain allowed access. +## +## +# +interface(`kernel_relabelto_unlabeled',` + gen_require(` + type unlabeled_t; + ') + + allow $1 unlabeled_t:dir_file_class_set relabelto; +') + +######################################## +## ## Unconfined access to kernel module resources. ## ## @@ -2678,3 +2715,22 @@ typeattribute $1 kern_unconfined; ') + +######################################## +## +## Allow the specified domain to connect to +## the kernel with a unix socket. +## +## +## +## Domain allowed access. +## +## +# +interface(`kernel_stream_connect',` + gen_require(` + type kernel_t; + ') + + allow $1 kernel_t:unix_stream_socket connectto; +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/kernel/kernel.te serefpolicy-3.7.8/policy/modules/kernel/kernel.te --- nsaserefpolicy/policy/modules/kernel/kernel.te 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/kernel/kernel.te 2010-01-18 15:18:03.000000000 -0500 @@ -64,6 +64,15 @@ genfscon debugfs / gen_context(system_u:object_r:debugfs_t,s0) # +# infinibandeventfs fs +# + +type infinibandeventfs_t; +fs_type(infinibandeventfs_t) +allow infinibandeventfs_t self:filesystem associate; +genfscon infinibandeventfs / gen_context(system_u:object_r:infinibandeventfs_t,s0) + +# # kvmFS # @@ -166,6 +175,7 @@ # type unlabeled_t; sid unlabeled gen_context(system_u:object_r:unlabeled_t,mls_systemhigh) +fs_associate(unlabeled_t) # These initial sids are no longer used, and can be removed: sid any_socket gen_context(system_u:object_r:unlabeled_t,mls_systemhigh) @@ -256,7 +266,8 @@ selinux_load_policy(kernel_t) -term_use_console(kernel_t) +term_use_all_terms(kernel_t) +term_use_ptmx(kernel_t) corecmd_exec_shell(kernel_t) corecmd_list_bin(kernel_t) @@ -270,6 +281,8 @@ files_list_etc(kernel_t) files_list_home(kernel_t) files_read_usr_files(kernel_t) +files_manage_mounttab(kernel_t) +files_manage_generic_spool_dirs(kernel_t) mcs_process_set_categories(kernel_t) @@ -277,12 +290,18 @@ mls_process_write_down(kernel_t) mls_file_write_all_levels(kernel_t) mls_file_read_all_levels(kernel_t) +mls_socket_write_all_levels(kernel_t) +mls_fd_share_all_levels(kernel_t) + +logging_manage_generic_logs(kernel_t) ifdef(`distro_redhat',` # Bugzilla 222337 fs_rw_tmpfs_chr_files(kernel_t) ') +userdom_user_home_dir_filetrans_user_home_content(kernel_t, { file dir }) + optional_policy(` hotplug_search_config(kernel_t) ') @@ -359,6 +378,10 @@ unconfined_domain_noaudit(kernel_t) ') +optional_policy(` + xserver_xdm_manage_spool(kernel_t) +') + ######################################## # # Unlabeled process local policy @@ -388,3 +411,5 @@ allow kern_unconfined unlabeled_t:association *; allow kern_unconfined unlabeled_t:packet *; allow kern_unconfined unlabeled_t:process ~{ transition dyntransition execmem execstack execheap }; + +files_boot(kernel_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/kernel/selinux.if serefpolicy-3.7.8/policy/modules/kernel/selinux.if --- nsaserefpolicy/policy/modules/kernel/selinux.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/kernel/selinux.if 2010-01-18 15:18:03.000000000 -0500 @@ -40,7 +40,7 @@ # because of this statement, any module which # calls this interface must be in the base module: - genfscon selinuxfs /booleans/$2 gen_context(system_u:object_r:$1,s0) +# genfscon selinuxfs /booleans/$2 gen_context(system_u:object_r:$1,s0) ') ######################################## @@ -202,6 +202,7 @@ type security_t; ') + selinux_dontaudit_getattr_fs($1) dontaudit $1 security_t:dir search_dir_perms; dontaudit $1 security_t:file read_file_perms; ') @@ -223,6 +224,7 @@ type security_t; ') + selinux_get_fs_mount($1) allow $1 security_t:dir list_dir_perms; allow $1 security_t:file read_file_perms; ') @@ -404,6 +406,7 @@ ') allow $1 security_t:dir list_dir_perms; + allow $1 boolean_type:dir list_dir_perms; allow $1 boolean_type:file rw_file_perms; if(!secure_mode_policyload) { @@ -622,3 +625,23 @@ typeattribute $1 selinux_unconfined_type; ') + +######################################## +## +## Generate a file context for a boolean type +## +## +## +## Domain allowed access. +## +## +# +interface(`selinux_genbool',` + gen_require(` + attribute boolean_type; + ') + + type $1, boolean_type; + fs_type($1) + mls_trusted_object($1) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/kernel/storage.fc serefpolicy-3.7.8/policy/modules/kernel/storage.fc --- nsaserefpolicy/policy/modules/kernel/storage.fc 2009-11-20 10:51:41.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/kernel/storage.fc 2010-01-18 15:18:03.000000000 -0500 @@ -14,6 +14,7 @@ /dev/dasd[^/]* -b gen_context(system_u:object_r:fixed_disk_device_t,mls_systemhigh) /dev/dm-[0-9]+ -b gen_context(system_u:object_r:fixed_disk_device_t,mls_systemhigh) /dev/drbd[^/]* -b gen_context(system_u:object_r:fixed_disk_device_t,mls_systemhigh) +/dev/etherd/.+ -b gen_context(system_u:object_r:fixed_disk_device_t,mls_systemhigh) /dev/fd[^/]+ -b gen_context(system_u:object_r:removable_device_t,s0) /dev/flash[^/]* -b gen_context(system_u:object_r:fixed_disk_device_t,mls_systemhigh) /dev/gscd -b gen_context(system_u:object_r:removable_device_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/kernel/storage.if serefpolicy-3.7.8/policy/modules/kernel/storage.if --- nsaserefpolicy/policy/modules/kernel/storage.if 2009-12-18 11:38:25.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/kernel/storage.if 2010-01-18 15:18:03.000000000 -0500 @@ -304,6 +304,7 @@ dev_list_all_dev_nodes($1) allow $1 fixed_disk_device_t:blk_file relabel_blk_file_perms; + dontaudit $1 fixed_disk_device_t:lnk_file relabelto_lnk_file_perms; ') ######################################## diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/kernel/terminal.if serefpolicy-3.7.8/policy/modules/kernel/terminal.if --- nsaserefpolicy/policy/modules/kernel/terminal.if 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/kernel/terminal.if 2010-01-18 15:18:03.000000000 -0500 @@ -273,9 +273,11 @@ interface(`term_dontaudit_use_console',` gen_require(` type console_device_t; + type tty_device_t; ') dontaudit $1 console_device_t:chr_file rw_chr_file_perms; + dontaudit $1 tty_device_t:chr_file rw_chr_file_perms; ') ######################################## @@ -811,7 +813,26 @@ attribute ptynode; ') - dontaudit $1 ptynode:chr_file { rw_term_perms lock append }; + dontaudit $1 ptynode:chr_file { rw_inherited_term_perms lock append }; +') + +######################################## +## +## Do not audit attempts to read any +## server ptys. +## +## +## +## The type of the process to not audit. +## +## +# +interface(`term_dontaudit_use_all_server_ptys',` + gen_require(` + attribute ptynode; + ') + + dontaudit $1 server_ptynode:chr_file { rw_inherited_term_perms lock append }; ') ######################################## @@ -1028,10 +1049,12 @@ interface(`term_use_unallocated_ttys',` gen_require(` type tty_device_t; + type console_device_t; ') dev_list_all_dev_nodes($1) allow $1 tty_device_t:chr_file rw_chr_file_perms; + allow $1 console_device_t:chr_file rw_chr_file_perms; ') ######################################## @@ -1048,8 +1071,10 @@ interface(`term_dontaudit_use_unallocated_ttys',` gen_require(` type tty_device_t; + type console_device_t; ') + dontaudit $1 console_device_t:chr_file rw_chr_file_perms; dontaudit $1 tty_device_t:chr_file rw_chr_file_perms; ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/roles/guest.te serefpolicy-3.7.8/policy/modules/roles/guest.te --- nsaserefpolicy/policy/modules/roles/guest.te 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/roles/guest.te 2010-01-18 15:18:03.000000000 -0500 @@ -16,7 +16,11 @@ # optional_policy(` - java_role(guest_r, guest_t) + java_role_template(guest, guest_r, guest_t) ') -#gen_user(guest_u,, guest_r, s0, s0) +optional_policy(` + mono_role_template(guest, guest_r, guest_t) +') + +gen_user(guest_u, user, guest_r, s0, s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/roles/staff.te serefpolicy-3.7.8/policy/modules/roles/staff.te --- nsaserefpolicy/policy/modules/roles/staff.te 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/roles/staff.te 2010-01-18 15:18:03.000000000 -0500 @@ -10,161 +10,121 @@ userdom_unpriv_user_template(staff) +# needed for sandbox +allow staff_t self:process setexec; + ######################################## # # Local policy # -optional_policy(` - apache_role(staff_r, staff_t) -') - -optional_policy(` - auth_role(staff_r, staff_t) -') - -optional_policy(` - auditadm_role_change(staff_r) -') - -optional_policy(` - bluetooth_role(staff_r, staff_t) -') - -optional_policy(` - cdrecord_role(staff_r, staff_t) -') - -optional_policy(` - cron_role(staff_r, staff_t) -') - -optional_policy(` - dbus_role_template(staff, staff_r, staff_t) -') +kernel_read_ring_buffer(staff_t) +kernel_getattr_core_if(staff_t) +kernel_getattr_message_if(staff_t) +kernel_read_software_raid_state(staff_t) -optional_policy(` - ethereal_role(staff_r, staff_t) -') +auth_domtrans_pam_console(staff_t) -optional_policy(` - evolution_role(staff_r, staff_t) -') +seutil_run_newrole(staff_t, staff_r) +netutils_run_ping(staff_t, staff_r) optional_policy(` - games_role(staff_r, staff_t) -') - -optional_policy(` - gift_role(staff_r, staff_t) + auditadm_role_change(staff_r) ') optional_policy(` - gnome_role(staff_r, staff_t) + kerneloops_manage_tmp_files(staff_t) ') optional_policy(` - gpg_role(staff_r, staff_t) + logadm_role_change(staff_r) ') optional_policy(` - irc_role(staff_r, staff_t) + postgresql_role(staff_r, staff_t) ') optional_policy(` - java_role(staff_r, staff_t) + rtkit_daemon_system_domain(staff_t) ') optional_policy(` - lockdev_role(staff_r, staff_t) + secadm_role_change(staff_r) ') optional_policy(` - lpd_role(staff_r, staff_t) + ssh_role_template(staff, staff_r, staff_t) ') optional_policy(` - mozilla_role(staff_r, staff_t) + sudo_role_template(staff, staff_r, staff_t) ') optional_policy(` - mplayer_role(staff_r, staff_t) + sysadm_role_change(staff_r) ') optional_policy(` - mta_role(staff_r, staff_t) + usernetctl_run(staff_t, staff_r) ') optional_policy(` - oident_manage_user_content(staff_t) - oident_relabel_user_content(staff_t) + unconfined_role_change(staff_r) ') optional_policy(` - pyzor_role(staff_r, staff_t) + webadm_role_change(staff_r) ') -optional_policy(` - razor_role(staff_r, staff_t) -') +domain_read_all_domains_state(staff_t) +domain_getattr_all_domains(staff_t) +domain_obj_id_change_exemption(staff_t) -optional_policy(` - rssh_role(staff_r, staff_t) -') +files_read_kernel_modules(staff_t) -optional_policy(` - screen_role_template(staff, staff_r, staff_t) -') +kernel_read_fs_sysctls(staff_t) -optional_policy(` - secadm_role_change(staff_r) -') +modutils_read_module_config(staff_t) +modutils_read_module_deps(staff_t) -optional_policy(` - spamassassin_role(staff_r, staff_t) -') +miscfiles_read_hwdata(staff_t) -optional_policy(` - ssh_role_template(staff, staff_r, staff_t) -') +term_use_unallocated_ttys(staff_t) optional_policy(` - su_role_template(staff, staff_r, staff_t) + gnomeclock_dbus_chat(staff_t) ') optional_policy(` - sudo_role_template(staff, staff_r, staff_t) -') - -optional_policy(` - sysadm_role_change(staff_r) - userdom_dontaudit_use_user_terminals(staff_t) + firewallgui_dbus_chat(staff_t) ') optional_policy(` - thunderbird_role(staff_r, staff_t) + lpd_list_spool(staff_t) ') optional_policy(` - tvtime_role(staff_r, staff_t) + kerneloops_dbus_chat(staff_t) ') optional_policy(` - uml_role(staff_r, staff_t) + rpm_dbus_chat(staff_usertype) ') optional_policy(` - userhelper_role_template(staff, staff_r, staff_t) + sandbox_transition(staff_t, staff_r) ') optional_policy(` - vmware_role(staff_r, staff_t) + screen_role_template(staff, staff_r, staff_t) ') optional_policy(` - wireshark_role(staff_r, staff_t) + setroubleshoot_stream_connect(staff_t) + setroubleshoot_dbus_chat(staff_t) + setroubleshoot_dbus_chat_fixit(staff_t) ') optional_policy(` - xserver_role(staff_r, staff_t) + virt_stream_connect(staff_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/roles/sysadm.te serefpolicy-3.7.8/policy/modules/roles/sysadm.te --- nsaserefpolicy/policy/modules/roles/sysadm.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/roles/sysadm.te 2010-01-18 15:18:03.000000000 -0500 @@ -15,7 +15,7 @@ role sysadm_r; -userdom_admin_user_template(sysadm) +userdom_admin_login_user_template(sysadm) ifndef(`enable_mls',` userdom_security_admin_template(sysadm_t, sysadm_r) @@ -35,10 +35,13 @@ ubac_fd_exempt(sysadm_t) init_exec(sysadm_t) +init_exec_script_files(sysadm_t) # Add/remove user home directories userdom_manage_user_home_dirs(sysadm_t) userdom_home_filetrans_user_home_dir(sysadm_t) +userdom_manage_user_tmp_chr_files(sysadm_t) +userdom_manage_user_tmp_blk_files(sysadm_t) ifdef(`direct_sysadm_daemon',` optional_policy(` @@ -70,7 +73,6 @@ apache_run_helper(sysadm_t, sysadm_r) #apache_run_all_scripts(sysadm_t, sysadm_r) #apache_domtrans_sys_script(sysadm_t) - apache_role(sysadm_r, sysadm_t) ') optional_policy(` @@ -87,10 +89,6 @@ ') optional_policy(` - auth_role(sysadm_r, sysadm_t) -') - -optional_policy(` backup_run(sysadm_t, sysadm_r) ') @@ -99,15 +97,11 @@ ') optional_policy(` - bluetooth_role(sysadm_r, sysadm_t) -') - -optional_policy(` bootloader_run(sysadm_t, sysadm_r) ') optional_policy(` - cdrecord_role(sysadm_r, sysadm_t) + certmonger_dbus_chat(sysadm_t) ') optional_policy(` @@ -127,7 +121,7 @@ ') optional_policy(` - cron_admin_role(sysadm_r, sysadm_t) + su_exec(sysadm_t) ') optional_policy(` @@ -135,10 +129,6 @@ ') optional_policy(` - dbus_role_template(sysadm, sysadm_r, sysadm_t) -') - -optional_policy(` dcc_run_cdcc(sysadm_t, sysadm_r) dcc_run_client(sysadm_t, sysadm_r) dcc_run_dbclean(sysadm_t, sysadm_r) @@ -166,10 +156,6 @@ ') optional_policy(` - evolution_role(sysadm_r, sysadm_t) -') - -optional_policy(` firstboot_run(sysadm_t, sysadm_r) ') @@ -178,22 +164,6 @@ ') optional_policy(` - games_role(sysadm_r, sysadm_t) -') - -optional_policy(` - gift_role(sysadm_r, sysadm_t) -') - -optional_policy(` - gnome_role(sysadm_r, sysadm_t) -') - -optional_policy(` - gpg_role(sysadm_r, sysadm_t) -') - -optional_policy(` hostname_run(sysadm_t, sysadm_r) ') @@ -205,6 +175,9 @@ ipsec_stream_connect(sysadm_t) # for lsof ipsec_getattr_key_sockets(sysadm_t) + ipsec_run_setkey(sysadm_t, sysadm_r) + ipsec_run_racoon(sysadm_t, sysadm_r) + ipsec_stream_connect_racoon(sysadm_t) ') optional_policy(` @@ -212,11 +185,7 @@ ') optional_policy(` - irc_role(sysadm_r, sysadm_t) -') - -optional_policy(` - java_role(sysadm_r, sysadm_t) + kerberos_exec_kadmind(sysadm_t) ') optional_policy(` @@ -228,10 +197,6 @@ ') optional_policy(` - lockdev_role(sysadm_r, sysadm_t) -') - -optional_policy(` logrotate_run(sysadm_t, sysadm_r) ') @@ -255,14 +220,6 @@ ') optional_policy(` - mozilla_role(sysadm_r, sysadm_t) -') - -optional_policy(` - mplayer_role(sysadm_r, sysadm_t) -') - -optional_policy(` mta_role(sysadm_r, sysadm_t) ') @@ -290,11 +247,6 @@ ') optional_policy(` - oident_manage_user_content(sysadm_t) - oident_relabel_user_content(sysadm_t) -') - -optional_policy(` pcmcia_run_cardctl(sysadm_t, sysadm_r) ') @@ -308,7 +260,7 @@ ') optional_policy(` - pyzor_role(sysadm_r, sysadm_t) + prelink_run(sysadm_t, sysadm_r) ') optional_policy(` @@ -320,10 +272,6 @@ ') optional_policy(` - razor_role(sysadm_r, sysadm_t) -') - -optional_policy(` rpc_domtrans_nfsd(sysadm_t) ') @@ -332,10 +280,6 @@ ') optional_policy(` - rssh_role(sysadm_r, sysadm_t) -') - -optional_policy(` rsync_exec(sysadm_t) ') @@ -345,10 +289,6 @@ ') optional_policy(` - screen_role_template(sysadm, sysadm_r, sysadm_t) -') - -optional_policy(` secadm_role_change(sysadm_r) ') @@ -358,35 +298,15 @@ ') optional_policy(` - spamassassin_role(sysadm_r, sysadm_t) -') - -optional_policy(` - ssh_role_template(sysadm, sysadm_r, sysadm_t) -') - -optional_policy(` staff_role_change(sysadm_r) ') optional_policy(` - su_role_template(sysadm, sysadm_r, sysadm_t) -') - -optional_policy(` - sudo_role_template(sysadm, sysadm_r, sysadm_t) -') - -optional_policy(` sysnet_run_ifconfig(sysadm_t, sysadm_r) sysnet_run_dhcpc(sysadm_t, sysadm_r) ') optional_policy(` - thunderbird_role(sysadm_r, sysadm_t) -') - -optional_policy(` tripwire_run_siggen(sysadm_t, sysadm_r) tripwire_run_tripwire(sysadm_t, sysadm_r) tripwire_run_twadmin(sysadm_t, sysadm_r) @@ -394,18 +314,10 @@ ') optional_policy(` - tvtime_role(sysadm_r, sysadm_t) -') - -optional_policy(` tzdata_domtrans(sysadm_t) ') optional_policy(` - uml_role(sysadm_r, sysadm_t) -') - -optional_policy(` unconfined_domtrans(sysadm_t) ') @@ -418,17 +330,13 @@ ') optional_policy(` - userhelper_role_template(sysadm, sysadm_r, sysadm_t) -') - -optional_policy(` usermanage_run_admin_passwd(sysadm_t, sysadm_r) usermanage_run_groupadd(sysadm_t, sysadm_r) usermanage_run_useradd(sysadm_t, sysadm_r) ') optional_policy(` - vmware_role(sysadm_r, sysadm_t) + vpn_run(sysadm_t, sysadm_r) ') optional_policy(` @@ -440,13 +348,16 @@ ') optional_policy(` - wireshark_role(sysadm_r, sysadm_t) + virt_stream_connect(sysadm_t) ') optional_policy(` - xserver_role(sysadm_r, sysadm_t) + yam_run(sysadm_t, sysadm_r) ') optional_policy(` - yam_run(sysadm_t, sysadm_r) + zebra_stream_connect(sysadm_t) ') + +init_script_role_transition(sysadm_r) + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/roles/unconfineduser.fc serefpolicy-3.7.8/policy/modules/roles/unconfineduser.fc --- nsaserefpolicy/policy/modules/roles/unconfineduser.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/roles/unconfineduser.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,8 @@ +# Add programs here which should not be confined by SELinux +# e.g.: +# /usr/local/bin/appsrv -- gen_context(system_u:object_r:unconfined_exec_t,s0) +# For the time being until someone writes a sane policy, we need initrc to transition to unconfined_t +/usr/bin/vncserver -- gen_context(system_u:object_r:unconfined_exec_t,s0) +/usr/sbin/mock -- gen_context(system_u:object_r:unconfined_notrans_exec_t,s0) +/usr/sbin/sysreport -- gen_context(system_u:object_r:unconfined_notrans_exec_t,s0) + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/roles/unconfineduser.if serefpolicy-3.7.8/policy/modules/roles/unconfineduser.if --- nsaserefpolicy/policy/modules/roles/unconfineduser.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/roles/unconfineduser.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,667 @@ +## Unconfiend user role + +######################################## +## +## Change from the unconfineduser role. +## +## +##

+## Change from the unconfineduser role to +## the specified role. +##

+##

+## This is an interface to support third party modules +## and its use is not allowed in upstream reference +## policy. +##

+## +## +## +## Role allowed access. +## +## +## +# +interface(`unconfined_role_change_to',` + gen_require(` + role unconfined_r; + ') + + allow unconfined_r $1; +') + +######################################## +## +## Transition to the unconfined domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`unconfined_domtrans',` + gen_require(` + type unconfined_t, unconfined_exec_t; + ') + + domtrans_pattern($1,unconfined_exec_t,unconfined_t) +') + +######################################## +## +## Execute specified programs in the unconfined domain. +## +## +## +## The type of the process performing this action. +## +## +## +## +## The role to allow the unconfined domain. +## +## +# +interface(`unconfined_run',` + gen_require(` + type unconfined_t; + ') + + unconfined_domtrans($1) + role $2 types unconfined_t; +') + +######################################## +## +## Transition to the unconfined domain by executing a shell. +## +## +## +## Domain allowed access. +## +## +# +interface(`unconfined_shell_domtrans',` + gen_require(` + attribute unconfined_login_domain; + ') + typeattribute $1 unconfined_login_domain; +') + +######################################## +## +## Allow unconfined to execute the specified program in +## the specified domain. +## +## +##

+## Allow unconfined to execute the specified program in +## the specified domain. +##

+##

+## This is a interface to support third party modules +## and its use is not allowed in upstream reference +## policy. +##

+## +## +## +## Domain to execute in. +## +## +## +## +## Domain entry point file. +## +## +# +interface(`unconfined_domtrans_to',` + gen_require(` + type unconfined_t; + ') + + domtrans_pattern(unconfined_t,$2,$1) +') + +######################################## +## +## Allow unconfined to execute the specified program in +## the specified domain. Allow the specified domain the +## unconfined role and use of unconfined user terminals. +## +## +##

+## Allow unconfined to execute the specified program in +## the specified domain. Allow the specified domain the +## unconfined role and use of unconfined user terminals. +##

+##

+## This is a interface to support third party modules +## and its use is not allowed in upstream reference +## policy. +##

+## +## +## +## Domain to execute in. +## +## +## +## +## Domain entry point file. +## +## +# +interface(`unconfined_run_to',` + gen_require(` + type unconfined_t; + role unconfined_r; + ') + + domtrans_pattern(unconfined_t,$2,$1) + role unconfined_r types $1; + userdom_use_user_terminals($1) +') + +######################################## +## +## Inherit file descriptors from the unconfined domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`unconfined_use_fds',` + gen_require(` + type unconfined_t; + ') + + allow $1 unconfined_t:fd use; +') + +######################################## +## +## Send a SIGCHLD signal to the unconfined domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`unconfined_sigchld',` + gen_require(` + type unconfined_t; + ') + + allow $1 unconfined_t:process sigchld; +') + +######################################## +## +## Send a SIGNULL signal to the unconfined domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`unconfined_signull',` + gen_require(` + type unconfined_t; + ') + + allow $1 unconfined_t:process signull; +') + +######################################## +## +## Send a SIGNULL signal to the unconfined execmem domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`unconfined_execmem_signull',` + gen_require(` + type unconfined_execmem_t; + ') + + allow $1 unconfined_execmem_t:process signull; +') + +######################################## +## +## Send a signal to the unconfined execmem domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`unconfined_execmem_signal',` + gen_require(` + type unconfined_execmem_t; + ') + + allow $1 unconfined_execmem_t:process signal; +') + +######################################## +## +## Send generic signals to the unconfined domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`unconfined_signal',` + gen_require(` + type unconfined_t; + ') + + allow $1 unconfined_t:process signal; +') + +######################################## +## +## Read unconfined domain unnamed pipes. +## +## +## +## Domain allowed access. +## +## +# +interface(`unconfined_read_pipes',` + gen_require(` + type unconfined_t; + ') + + allow $1 unconfined_t:fifo_file read_fifo_file_perms; +') + +######################################## +## +## Do not audit attempts to read unconfined domain unnamed pipes. +## +## +## +## Domain allowed access. +## +## +# +interface(`unconfined_dontaudit_read_pipes',` + gen_require(` + type unconfined_t; + ') + + dontaudit $1 unconfined_t:fifo_file read; +') + +######################################## +## +## Read and write unconfined domain unnamed pipes. +## +## +## +## Domain allowed access. +## +## +# +interface(`unconfined_rw_pipes',` + gen_require(` + type unconfined_t; + ') + + allow $1 unconfined_t:fifo_file rw_fifo_file_perms; +') + +######################################## +## +## Do not audit attempts to read and write +## unconfined domain unnamed pipes. +## +## +## +## Domain to not audit. +## +## +# +interface(`unconfined_dontaudit_rw_pipes',` + gen_require(` + type unconfined_t; + ') + + dontaudit $1 unconfined_t:fifo_file rw_file_perms; +') + +######################################## +## +## Do not audit attempts to read and write +## unconfined domain stream. +## +## +## +## Domain to not audit. +## +## +# +interface(`unconfined_dontaudit_rw_stream',` + gen_require(` + type unconfined_t; + ') + + dontaudit $1 unconfined_t:unix_stream_socket rw_socket_perms; +') + +######################################## +## +## Connect to the unconfined domain using +## a unix domain stream socket. +## +## +## +## Domain allowed access. +## +## +# +interface(`unconfined_stream_connect',` + gen_require(` + type unconfined_t; + ') + + allow $1 unconfined_t:unix_stream_socket connectto; +') + +######################################## +## +## Do not audit attempts to read or write +## unconfined domain tcp sockets. +## +## +##

+## Do not audit attempts to read or write +## unconfined domain tcp sockets. +##

+##

+## This interface was added due to a broken +## symptom in ldconfig. +##

+## +## +## +## Domain to not audit. +## +## +# +interface(`unconfined_dontaudit_rw_tcp_sockets',` + gen_require(` + type unconfined_t; + ') + + dontaudit $1 unconfined_t:tcp_socket { read write }; +') + +######################################## +## +## Do not audit attempts to read or write +## unconfined domain packet sockets. +## +## +##

+## Do not audit attempts to read or write +## unconfined domain packet sockets. +##

+##

+## This interface was added due to a broken +## symptom. +##

+## +## +## +## Domain to not audit. +## +## +# +interface(`unconfined_dontaudit_rw_packet_sockets',` + gen_require(` + type unconfined_t; + ') + + dontaudit $1 unconfined_t:packet_socket { read write }; +') + +######################################## +## +## Create keys for the unconfined domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`unconfined_create_keys',` + gen_require(` + type unconfined_t; + ') + + allow $1 unconfined_t:key create; +') + +######################################## +## +## Send messages to the unconfined domain over dbus. +## +## +## +## Domain allowed access. +## +## +# +interface(`unconfined_dbus_send',` + gen_require(` + type unconfined_t; + class dbus send_msg; + ') + + allow $1 unconfined_t:dbus send_msg; +') + +######################################## +## +## Send and receive messages from +## unconfined_t over dbus. +## +## +## +## Domain allowed access. +## +## +# +interface(`unconfined_dbus_chat',` + gen_require(` + type unconfined_t; + class dbus send_msg; + ') + + allow $1 unconfined_t:dbus send_msg; + allow unconfined_t $1:dbus send_msg; +') + +######################################## +## +## Connect to the the unconfined DBUS +## for service (acquire_svc). +## +## +## +## Domain allowed access. +## +## +# +interface(`unconfined_dbus_connect',` + gen_require(` + type unconfined_t; + class dbus acquire_svc; + ') + + allow $1 unconfined_t:dbus acquire_svc; +') + +######################################## +## +## Allow ptrace of unconfined domain +## +## +## +## Domain allowed access. +## +## +# +interface(`unconfined_ptrace',` + gen_require(` + type unconfined_t; + ') + + allow $1 unconfined_t:process ptrace; +') + +######################################## +## +## Read and write to unconfined shared memory. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`unconfined_rw_shm',` + gen_require(` + type unconfined_t; + ') + + allow $1 unconfined_t:shm rw_shm_perms; +') + +######################################## +## +## Read and write to unconfined execmem shared memory. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`unconfined_execmem_rw_shm',` + gen_require(` + type unconfined_execmem_t; + ') + + allow $1 unconfined_execmem_t:shm rw_shm_perms; +') + +######################################## +## +## Transition to the unconfined_execmem domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`unconfined_execmem_domtrans',` + + gen_require(` + type unconfined_execmem_t; + ') + + execmem_domtrans($1, unconfined_execmem_t) +') + +######################################## +## +## execute the execmem applications +## +## +## +## Domain allowed access. +## +## +# +interface(`unconfined_execmem_exec',` + + gen_require(` + type execmem_exec_t; + ') + + can_exec($1, execmem_exec_t) +') + +######################################## +## +## Allow apps to set rlimits on userdomain +## +## +## +## Domain allowed access. +## +## +# +interface(`unconfined_set_rlimitnh',` + gen_require(` + type unconfined_t; + ') + + allow $1 unconfined_t:process rlimitinh; +') + +######################################## +## +## Get the process group of unconfined. +## +## +## +## Domain allowed access. +## +## +# +interface(`unconfined_getpgid',` + gen_require(` + type unconfined_t; + ') + + allow $1 unconfined_t:process getpgid; +') + +######################################## +## +## Change to the unconfined role. +## +## +## +## Role allowed access. +## +## +## +# +interface(`unconfined_role_change',` + gen_require(` + role unconfined_r; + ') + + allow $1 unconfined_r; +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/roles/unconfineduser.te serefpolicy-3.7.8/policy/modules/roles/unconfineduser.te --- nsaserefpolicy/policy/modules/roles/unconfineduser.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/roles/unconfineduser.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,445 @@ +policy_module(unconfineduser, 1.0.0) + +######################################## +# +# Declarations +# +attribute unconfined_login_domain; + +## +##

+## Transition to confined nsplugin domains from unconfined user +##

+## +gen_tunable(allow_unconfined_nsplugin_transition, false) + +## +##

+## Allow a user to login as an unconfined domain +##

+## +gen_tunable(unconfined_login, true) + +## +##

+## Transition to confined qemu domains from unconfined user +##

+## +gen_tunable(allow_unconfined_qemu_transition, false) + +# usage in this module of types created by these +# calls is not correct, however we dont currently +# have another method to add access to these types +userdom_base_user_template(unconfined) +userdom_manage_home_role(unconfined_r, unconfined_t) +userdom_manage_tmp_role(unconfined_r, unconfined_t) +userdom_manage_tmpfs_role(unconfined_r, unconfined_t) +userdom_execmod_user_home_files(unconfined_t) +userdom_unpriv_usertype(unconfined, unconfined_t) + +type unconfined_exec_t; +init_system_domain(unconfined_t, unconfined_exec_t) +role unconfined_r types unconfined_t; +role_transition system_r unconfined_exec_t unconfined_r; +allow system_r unconfined_r; + +domain_user_exemption_target(unconfined_t) +allow system_r unconfined_r; +allow unconfined_r system_r; +init_script_role_transition(unconfined_r) +role system_r types unconfined_t; +typealias unconfined_t alias { unconfined_dbusd_t unconfined_crontab_t }; + +type unconfined_notrans_t; +type unconfined_notrans_exec_t; +init_system_domain(unconfined_notrans_t, unconfined_notrans_exec_t) +role unconfined_r types unconfined_notrans_t; + +######################################## +# +# Local policy +# + +dontaudit unconfined_t self:dir write; +dontaudit unconfined_t self:file setattr; + +allow unconfined_t self:system syslog_read; +dontaudit unconfined_t self:capability sys_module; + +files_create_boot_flag(unconfined_t) +files_create_default_dir(unconfined_t) + +mcs_killall(unconfined_t) +mcs_ptrace_all(unconfined_t) +mls_file_write_all_levels(unconfined_t) + +init_run_daemon(unconfined_t, unconfined_r) +init_domtrans_script(unconfined_t) +init_chat(unconfined_t) + +libs_run_ldconfig(unconfined_t, unconfined_r) + +logging_send_syslog_msg(unconfined_t) +logging_run_auditctl(unconfined_t, unconfined_r) + +mount_run_unconfined(unconfined_t, unconfined_r) +# Unconfined running as system_r +mount_domtrans_unconfined(unconfined_t) + +seutil_run_setsebool(unconfined_t, unconfined_r) +seutil_run_setfiles(unconfined_t, unconfined_r) +seutil_run_semanage(unconfined_t, unconfined_r) + +unconfined_domain_noaudit(unconfined_t) + +userdom_user_home_dir_filetrans_user_home_content(unconfined_t, { dir file lnk_file fifo_file sock_file }) + +usermanage_run_passwd(unconfined_t, unconfined_r) +usermanage_run_chfn(unconfined_t, unconfined_r) + +tunable_policy(`allow_execmem',` + allow unconfined_t self:process execmem; +') + +tunable_policy(`allow_execmem && allow_execstack',` + allow unconfined_t self:process execstack; +') + +tunable_policy(`unconfined_login',` + corecmd_shell_domtrans(unconfined_login_domain,unconfined_t) + allow unconfined_t unconfined_login_domain:fd use; + allow unconfined_t unconfined_login_domain:fifo_file rw_file_perms; + allow unconfined_t unconfined_login_domain:process sigchld; +') + +optional_policy(` + gen_require(` + attribute unconfined_usertype; + ') + + nsplugin_role_notrans(unconfined_r, unconfined_usertype) + optional_policy(` + tunable_policy(`allow_unconfined_nsplugin_transition',` + nsplugin_domtrans(unconfined_usertype) + nsplugin_domtrans_config(unconfined_usertype) + ') + ') + + userdom_execmod_user_home_files(unconfined_usertype) + + optional_policy(` + abrt_dbus_chat(unconfined_usertype) + abrt_run_helper(unconfined_usertype, unconfined_r) + ') + + optional_policy(` + avahi_dbus_chat(unconfined_usertype) + ') + + optional_policy(` + devicekit_dbus_chat(unconfined_usertype) + devicekit_dbus_chat_disk(unconfined_usertype) + devicekit_dbus_chat_power(unconfined_usertype) + ') + + optional_policy(` + hal_dbus_chat(unconfined_usertype) + ') + + optional_policy(` + iptables_run(unconfined_usertype, unconfined_r) + ') + + optional_policy(` + networkmanager_dbus_chat(unconfined_usertype) + ') + + optional_policy(` + policykit_role(unconfined_r, unconfined_usertype) + ') + + optional_policy(` + rtkit_daemon_system_domain(unconfined_usertype) + ') + + optional_policy(` + setroubleshoot_dbus_chat(unconfined_usertype) + setroubleshoot_dbus_chat_fixit(unconfined_t) + ') + + optional_policy(` + sandbox_transition(unconfined_usertype, unconfined_r) + ') + + optional_policy(` + xserver_rw_shm(unconfined_usertype) + xserver_run_xauth(unconfined_usertype, unconfined_r) + xserver_dbus_chat_xdm(unconfined_usertype) + ') +') + +ifdef(`distro_gentoo',` + seutil_run_runinit(unconfined_t, unconfined_r) + seutil_init_script_run_runinit(unconfined_t, unconfined_r) +') + +optional_policy(` + ada_run(unconfined_t, unconfined_r) +') + +optional_policy(` + apache_run_helper(unconfined_t, unconfined_r) +') + +optional_policy(` + bind_run_ndc(unconfined_t, unconfined_r) +') + +optional_policy(` + bootloader_run(unconfined_t, unconfined_r) +') + +optional_policy(` + cron_unconfined_role(unconfined_r, unconfined_t) +') + +optional_policy(` + chrome_role(unconfined_r, unconfined_t) +') + +optional_policy(` + init_dbus_chat_script(unconfined_t) + + dbus_stub(unconfined_t) + + optional_policy(` + bluetooth_dbus_chat(unconfined_t) + ') + + optional_policy(` + consolekit_dbus_chat(unconfined_t) + ') + + optional_policy(` + cups_dbus_chat_config(unconfined_t) + ') + + optional_policy(` + fprintd_dbus_chat(unconfined_t) + ') + + optional_policy(` + gnomeclock_dbus_chat(unconfined_t) + ') + + optional_policy(` + kerneloops_dbus_chat(unconfined_t) + ') + + optional_policy(` + oddjob_dbus_chat(unconfined_t) + ') + + optional_policy(` + vpnc_dbus_chat(unconfined_t) + ') +') + +optional_policy(` + firewallgui_dbus_chat(unconfined_t) +') + +optional_policy(` + firstboot_run(unconfined_t, unconfined_r) +') + +optional_policy(` + ftp_run_ftpdctl(unconfined_t, unconfined_r) +') + +optional_policy(` + gpsd_run(unconfined_t, unconfined_r) +') + +optional_policy(` + java_role_template(unconfined, unconfined_r, unconfined_t) + role system_r types unconfined_java_t; + + files_execmod_all_files(unconfined_java_t) + + init_dbus_chat_script(unconfined_java_t) + + unconfined_domain_noaudit(unconfined_java_t) + unconfined_dbus_chat(unconfined_java_t) + + optional_policy(` + rpm_domtrans(unconfined_java_t) + ') +') + +optional_policy(` + livecd_run(unconfined_t, unconfined_r) +') + +optional_policy(` + lpd_run_checkpc(unconfined_t, unconfined_r) +') + +optional_policy(` + modutils_run_update_mods(unconfined_t, unconfined_r) +') + +optional_policy(` + mono_role_template(unconfined, unconfined_r, unconfined_t) + unconfined_domain_noaudit(unconfined_mono_t) + role system_r types unconfined_mono_t; +') + +optional_policy(` + oddjob_run_mkhomedir(unconfined_t, unconfined_r) +') + +optional_policy(` + prelink_run(unconfined_t, unconfined_r) +') + +optional_policy(` + portmap_run_helper(unconfined_t, unconfined_r) +') + +#optional_policy(` +# ppp_run(unconfined_t, unconfined_r) +#') + +optional_policy(` + qemu_role_notrans(unconfined_r, unconfined_t) + qemu_unconfined_role(unconfined_r) + + tunable_policy(`allow_unconfined_qemu_transition',` + qemu_domtrans(unconfined_t) + ',` + qemu_domtrans_unconfined(unconfined_t) +') +') + +optional_policy(` + rpm_run(unconfined_t, unconfined_r) + # Allow SELinux aware applications to request rpm_script execution + rpm_transition_script(unconfined_t) + rpm_dbus_chat(unconfined_t) +') + +optional_policy(` + samba_role_notrans(unconfined_r) + samba_run_unconfined_net(unconfined_t, unconfined_r) +# samba_run_winbind_helper(unconfined_t, unconfined_r) + samba_run_smbcontrol(unconfined_t, unconfined_r) +') + +optional_policy(` + sendmail_run_unconfined(unconfined_t, unconfined_r) +') + +optional_policy(` + sysnet_run_dhcpc(unconfined_t, unconfined_r) + sysnet_dbus_chat_dhcpc(unconfined_t) + sysnet_role_transition_dhcpc(unconfined_r) +') + +optional_policy(` + tzdata_run(unconfined_t, unconfined_r) +') + +optional_policy(` + vbetool_run(unconfined_t, unconfined_r) +') + +optional_policy(` + virt_transition_svirt(unconfined_t, unconfined_r) +') + +optional_policy(` + vpn_run(unconfined_t, unconfined_r) +') + +optional_policy(` + webalizer_run(unconfined_t, unconfined_r) +') + +optional_policy(` + wine_run(unconfined_t, unconfined_r) +') + +optional_policy(` + xserver_run(unconfined_t, unconfined_r) +') + +######################################## +# +# Unconfined Execmem Local policy +# + +optional_policy(` + execmem_role_template(unconfined, unconfined_r, unconfined_t) + typealias unconfined_execmem_t alias execmem_t; + unconfined_domain_noaudit(unconfined_execmem_t) + allow unconfined_execmem_t unconfined_t:process transition; + rpm_transition_script(unconfined_execmem_t) + + optional_policy(` + init_dbus_chat_script(unconfined_execmem_t) + dbus_system_bus_client(unconfined_execmem_t) + unconfined_dbus_chat(unconfined_execmem_t) + unconfined_dbus_connect(unconfined_execmem_t) + ') + + optional_policy(` + gen_require(` + type mplayer_exec_t; + type unconfined_execmem_t; + ') + domtrans_pattern(unconfined_t, mplayer_exec_t, unconfined_execmem_t) + ') + + optional_policy(` + tunable_policy(`allow_unconfined_nsplugin_transition',`', ` + gen_require(` + type mozilla_exec_t; + type unconfined_execmem_t; + type nsplugin_exec_t; + ') + domtrans_pattern(unconfined_t, mozilla_exec_t, unconfined_execmem_t) + domtrans_pattern(unconfined_t, nsplugin_exec_t, unconfined_execmem_t) + ') + ') + + optional_policy(` + gen_require(` + type openoffice_exec_t; + type unconfined_execmem_t; + ') + domtrans_pattern(unconfined_t, openoffice_exec_t, unconfined_execmem_t) + ') +') + +######################################## +# +# Unconfined notrans Local policy +# + +allow unconfined_notrans_t self:process { execstack execmem }; +unconfined_domain_noaudit(unconfined_notrans_t) +userdom_unpriv_usertype(unconfined, unconfined_notrans_t) +domtrans_pattern(unconfined_t, unconfined_notrans_exec_t, unconfined_notrans_t) +# Allow SELinux aware applications to request rpm_script execution +rpm_transition_script(unconfined_notrans_t) +domain_ptrace_all_domains(unconfined_notrans_t) + +######################################## +# +# Unconfined mount local policy +# + +gen_user(unconfined_u, user, unconfined_r system_r, s0, s0 - mls_systemhigh, mcs_allcats) + + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/roles/unprivuser.te serefpolicy-3.7.8/policy/modules/roles/unprivuser.te --- nsaserefpolicy/policy/modules/roles/unprivuser.te 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/roles/unprivuser.te 2010-01-18 15:18:03.000000000 -0500 @@ -14,96 +14,19 @@ userdom_unpriv_user_template(user) optional_policy(` - apache_role(user_r, user_t) + kerneloops_dontaudit_dbus_chat(user_t) ') optional_policy(` - auth_role(user_r, user_t) + rpm_dontaudit_dbus_chat(user_t) ') optional_policy(` - bluetooth_role(user_r, user_t) + rtkit_daemon_system_domain(user_t) ') optional_policy(` - cdrecord_role(user_r, user_t) -') - -optional_policy(` - cron_role(user_r, user_t) -') - -optional_policy(` - dbus_role_template(user, user_r, user_t) -') - -optional_policy(` - ethereal_role(user_r, user_t) -') - -optional_policy(` - evolution_role(user_r, user_t) -') - -optional_policy(` - games_role(user_r, user_t) -') - -optional_policy(` - gift_role(user_r, user_t) -') - -optional_policy(` - gnome_role(user_r, user_t) -') - -optional_policy(` - gpg_role(user_r, user_t) -') - -optional_policy(` - irc_role(user_r, user_t) -') - -optional_policy(` - java_role(user_r, user_t) -') - -optional_policy(` - lockdev_role(user_r, user_t) -') - -optional_policy(` - lpd_role(user_r, user_t) -') - -optional_policy(` - mozilla_role(user_r, user_t) -') - -optional_policy(` - mplayer_role(user_r, user_t) -') - -optional_policy(` - mta_role(user_r, user_t) -') - -optional_policy(` - oident_manage_user_content(user_t) - oident_relabel_user_content(user_t) -') - -optional_policy(` - pyzor_role(user_r, user_t) -') - -optional_policy(` - razor_role(user_r, user_t) -') - -optional_policy(` - rssh_role(user_r, user_t) + sandbox_transition(user_t, user_r) ') optional_policy(` @@ -111,45 +34,5 @@ ') optional_policy(` - spamassassin_role(user_r, user_t) -') - -optional_policy(` - ssh_role_template(user, user_r, user_t) -') - -optional_policy(` - su_role_template(user, user_r, user_t) -') - -optional_policy(` - sudo_role_template(user, user_r, user_t) -') - -optional_policy(` - thunderbird_role(user_r, user_t) -') - -optional_policy(` - tvtime_role(user_r, user_t) -') - -optional_policy(` - uml_role(user_r, user_t) -') - -optional_policy(` - userhelper_role_template(user, user_r, user_t) -') - -optional_policy(` - vmware_role(user_r, user_t) -') - -optional_policy(` - wireshark_role(user_r, user_t) -') - -optional_policy(` - xserver_role(user_r, user_t) + setroubleshoot_dontaudit_stream_connect(user_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/roles/xguest.te serefpolicy-3.7.8/policy/modules/roles/xguest.te --- nsaserefpolicy/policy/modules/roles/xguest.te 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/roles/xguest.te 2010-01-18 15:18:03.000000000 -0500 @@ -15,7 +15,7 @@ ## ##

-## Allow xguest to configure Network Manager +## Allow xguest to configure Network Manager and connect to apache ports ##

## gen_tunable(xguest_connect_network, true) @@ -30,11 +30,29 @@ role xguest_r; userdom_restricted_xwindows_user_template(xguest) +sysnet_dns_name_resolve(xguest_t) ######################################## # # Local policy # +ifndef(`enable_mls',` + fs_exec_noxattr(xguest_t) + + tunable_policy(`user_rw_noexattrfile',` + fs_manage_noxattr_fs_files(xguest_t) + fs_manage_noxattr_fs_dirs(xguest_t) + # Write floppies + storage_raw_read_removable_device(xguest_t) + storage_raw_write_removable_device(xguest_t) + ',` + storage_raw_read_removable_device(xguest_t) + ') +') +# Dontaudit fusermount +mount_dontaudit_exec_fusermount(xguest_t) + +allow xguest_t self:process execmem; # Allow mounting of file systems optional_policy(` @@ -49,10 +67,9 @@ fs_manage_noxattr_fs_dirs(xguest_t) fs_getattr_noxattr_fs(xguest_t) fs_read_noxattr_fs_symlinks(xguest_t) + fs_mount_fusefs(xguest_t) auth_list_pam_console_data(xguest_t) - - init_read_utmp(xguest_t) ') ') @@ -67,17 +84,60 @@ ') optional_policy(` - java_role(xguest_r, xguest_t) + java_role_template(xguest, xguest_r, xguest_t) ') optional_policy(` - mozilla_role(xguest_r, xguest_t) + mono_role_template(xguest, xguest_r, xguest_t) +') + +optional_policy(` + nsplugin_role(xguest_r, xguest_t) ') optional_policy(` tunable_policy(`xguest_connect_network',` networkmanager_dbus_chat(xguest_t) + networkmanager_read_var_lib_files(xguest_t) + corenet_tcp_connect_pulseaudio_port(xguest_usertype) + corenet_all_recvfrom_unlabeled(xguest_usertype) + corenet_all_recvfrom_netlabel(xguest_usertype) + corenet_tcp_sendrecv_generic_if(xguest_usertype) + corenet_raw_sendrecv_generic_if(xguest_usertype) + corenet_tcp_sendrecv_generic_node(xguest_usertype) + corenet_raw_sendrecv_generic_node(xguest_usertype) + corenet_tcp_sendrecv_http_port(xguest_usertype) + corenet_tcp_sendrecv_http_cache_port(xguest_usertype) + corenet_tcp_sendrecv_ftp_port(xguest_usertype) + corenet_tcp_sendrecv_ipp_port(xguest_usertype) + corenet_tcp_connect_http_port(xguest_usertype) + corenet_tcp_connect_http_cache_port(xguest_usertype) + corenet_tcp_connect_flash_port(xguest_usertype) + corenet_tcp_connect_ftp_port(xguest_usertype) + corenet_tcp_connect_ipp_port(xguest_usertype) + corenet_tcp_connect_generic_port(xguest_usertype) + corenet_tcp_connect_soundd_port(xguest_usertype) + corenet_sendrecv_http_client_packets(xguest_usertype) + corenet_sendrecv_http_cache_client_packets(xguest_usertype) + corenet_sendrecv_ftp_client_packets(xguest_usertype) + corenet_sendrecv_ipp_client_packets(xguest_usertype) + corenet_sendrecv_generic_client_packets(xguest_usertype) + # Should not need other ports + corenet_dontaudit_tcp_sendrecv_generic_port(xguest_usertype) + corenet_dontaudit_tcp_bind_generic_port(xguest_usertype) + corenet_tcp_connect_speech_port(xguest_usertype) + corenet_tcp_sendrecv_transproxy_port(xguest_usertype) + corenet_tcp_connect_transproxy_port(xguest_usertype) ') ') -#gen_user(xguest_u,, xguest_r, s0, s0) +optional_policy(` + gen_require(` + type mozilla_t; + ') + + allow xguest_t mozilla_t:process transition; + role xguest_r types mozilla_t; +') + +gen_user(xguest_u, user, xguest_r, s0, s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/abrt.fc serefpolicy-3.7.8/policy/modules/services/abrt.fc --- nsaserefpolicy/policy/modules/services/abrt.fc 2009-09-16 09:09:20.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/abrt.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,11 +1,17 @@ /etc/abrt(/.*)? gen_context(system_u:object_r:abrt_etc_t,s0) /etc/rc\.d/init\.d/abrt -- gen_context(system_u:object_r:abrt_initrc_exec_t,s0) -/usr/sbin/abrt -- gen_context(system_u:object_r:abrt_exec_t,s0) +/usr/bin/abrt-pyhook-helper -- gen_context(system_u:object_r:abrt_helper_exec_t,s0) +/usr/libexec/abrt-pyhook-helper -- gen_context(system_u:object_r:abrt_helper_exec_t,s0) +/usr/libexec/abrt-hook-python -- gen_context(system_u:object_r:abrt_helper_exec_t,s0) + +/usr/sbin/abrtd -- gen_context(system_u:object_r:abrt_exec_t,s0) /var/cache/abrt(/.*)? gen_context(system_u:object_r:abrt_var_cache_t,s0) +/var/cache/abrt-di(/.*)? gen_context(system_u:object_r:abrt_var_cache_t,s0) /var/log/abrt-logger -- gen_context(system_u:object_r:abrt_var_log_t,s0) /var/run/abrt\.pid -- gen_context(system_u:object_r:abrt_var_run_t,s0) /var/run/abrt\.lock -- gen_context(system_u:object_r:abrt_var_run_t,s0) +/var/run/abrt(/.*)? gen_context(system_u:object_r:abrt_var_run_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/abrt.if serefpolicy-3.7.8/policy/modules/services/abrt.if --- nsaserefpolicy/policy/modules/services/abrt.if 2009-09-16 09:09:20.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/abrt.if 2010-01-18 15:18:03.000000000 -0500 @@ -19,6 +19,24 @@ domtrans_pattern($1, abrt_exec_t, abrt_t) ') +##################################### +## +## Execute abrt-helper in the abrt-helper domain. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`abrt_domtrans_helper',` + gen_require(` + type abrt_helper_t, abrt_helper_exec_t; + ') + + domtrans_pattern($1, abrt_helper_exec_t, abrt_helper_t) +') + ###################################### ## ## Execute abrt @@ -56,6 +74,32 @@ read_files_pattern($1, abrt_etc_t, abrt_etc_t) ') +######################################## +## +## Execute abrt helper in the abrt_helper domain, and +## allow the specified role the abrt_helper domain. +## +## +## +## The type of the process performing this action. +## +## +## +## +## The role to be allowed the abrt_helper domain. +## +## +## +# +interface(`abrt_run_helper',` + gen_require(` + type abrt_helper_t; + ') + + abrt_domtrans_helper($1) + role $2 types abrt_helper_t; +') + ###################################### ## ## Read abrt logs. @@ -75,6 +119,101 @@ read_files_pattern($1, abrt_var_log_t, abrt_var_log_t) ') +###################################### +## +## Read abrt PID files. +## +## +## +## Domain allowed access. +## +## +# +interface(`abrt_read_pid_files',` + gen_require(` + type abrt_var_run_t; + ') + + files_search_pids($1) + read_files_pattern($1, abrt_var_run_t, abrt_var_run_t) +') + +######################################## +## +## Allow the domain to read abrt state files in /proc. +## +## +## +## Domain to allow access. +## +## +# +interface(`abrt_read_state',` + gen_require(` + type abrt_t; + ') + + ps_process_pattern($1, abrt_t) +') + +######################################## +## +## Send and receive messages from +## abrt over dbus. +## +## +## +## Domain allowed access. +## +## +# +interface(`abrt_dbus_chat',` + gen_require(` + type abrt_t; + class dbus send_msg; + ') + + allow $1 abrt_t:dbus send_msg; + allow abrt_t $1:dbus send_msg; +') + +######################################## +## +## Send and receive messages from +## abrt over dbus. +## +## +## +## Domain allowed access. +## +## +# +interface(`abrt_cache_manage',` + gen_require(` + type abrt_var_cache_t; + ') + + manage_files_pattern($1, abrt_var_cache_t, abrt_var_cache_t) +') + +######################################## +## +## Send a null signal to abrt. +## +## +## +## Domain allowed access. +## +## +# +interface(`abrt_signull',` + gen_require(` + type abrt_t; + ') + + allow $1 abrt_t:process signull; +') + ##################################### ## ## All of the rules required to administrate diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/abrt.te serefpolicy-3.7.8/policy/modules/services/abrt.te --- nsaserefpolicy/policy/modules/services/abrt.te 2009-09-16 09:09:20.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/abrt.te 2010-01-18 15:18:03.000000000 -0500 @@ -33,12 +33,24 @@ type abrt_var_run_t; files_pid_file(abrt_var_run_t) +# type needed to allow all domains +# to handle /var/cache/abrt +type abrt_helper_t; +type abrt_helper_exec_t; +application_domain(abrt_helper_t, abrt_helper_exec_t) +role system_r types abrt_helper_t; + +ifdef(`enable_mcs',` + init_ranged_daemon_domain(abrt_t, abrt_exec_t, s0 - mcs_systemhigh) +') + ######################################## # # abrt local policy # -allow abrt_t self:capability { setuid setgid sys_nice dac_override }; +allow abrt_t self:capability { chown kill setuid setgid sys_nice dac_override }; +dontaudit abrt_t self:capability sys_rawio; allow abrt_t self:process { signal signull setsched getsched }; allow abrt_t self:fifo_file rw_fifo_file_perms; @@ -58,15 +70,18 @@ manage_dirs_pattern(abrt_t, abrt_tmp_t, abrt_tmp_t) manage_files_pattern(abrt_t, abrt_tmp_t, abrt_tmp_t) files_tmp_filetrans(abrt_t, abrt_tmp_t, { file dir }) +can_exec(abrt_t, abrt_tmp_t) # abrt var/cache files -manage_files_pattern(abrt_t, abrt_var_cache_t, abrt_var_cache_t) manage_dirs_pattern(abrt_t, abrt_var_cache_t, abrt_var_cache_t) +manage_files_pattern(abrt_t, abrt_var_cache_t, abrt_var_cache_t) +manage_lnk_files_pattern(abrt_t, abrt_var_cache_t, abrt_var_cache_t) files_var_filetrans(abrt_t, abrt_var_cache_t, { file dir }) # abrt pid files -manage_files_pattern(abrt_t, abrt_var_run_t, abrt_var_run_t) manage_dirs_pattern(abrt_t, abrt_var_run_t, abrt_var_run_t) +manage_files_pattern(abrt_t, abrt_var_run_t, abrt_var_run_t) +manage_lnk_files_pattern(abrt_t, abrt_var_run_t, abrt_var_run_t) files_pid_filetrans(abrt_t, abrt_var_run_t, { file dir }) kernel_read_ring_buffer(abrt_t) @@ -75,18 +90,37 @@ corecmd_exec_bin(abrt_t) corecmd_exec_shell(abrt_t) +corecmd_read_all_executables(abrt_t) corenet_tcp_connect_http_port(abrt_t) +corenet_tcp_connect_ftp_port(abrt_t) +corenet_tcp_connect_all_ports(abrt_t) +dev_getattr_all_chr_files(abrt_t) dev_read_urand(abrt_t) +dev_rw_sysfs(abrt_t) +dev_dontaudit_read_memory_dev(abrt_t) + +domain_read_all_domains_state(abrt_t) +domain_signull_all_domains(abrt_t) files_getattr_all_files(abrt_t) files_read_etc_files(abrt_t) +files_read_var_lib_files(abrt_t) files_read_usr_files(abrt_t) +files_read_generic_tmp_files(abrt_t) +files_read_kernel_modules(abrt_t) + +files_dontaudit_list_default(abrt_t) +files_dontaudit_read_default_files(abrt_t) fs_list_inotifyfs(abrt_t) fs_getattr_all_fs(abrt_t) fs_getattr_all_dirs(abrt_t) +fs_read_fusefs_files(abrt_t) +fs_read_noxattr_fs_files(abrt_t) +fs_read_nfs_files(abrt_t) +fs_search_all(abrt_t) sysnet_read_config(abrt_t) @@ -96,22 +130,93 @@ miscfiles_read_certs(abrt_t) miscfiles_read_localization(abrt_t) -# to run bugzilla plugin -# read ~/.abrt/Bugzilla.conf -userdom_read_user_home_content_files(abrt_t) +userdom_dontaudit_read_user_home_content_files(abrt_t) + +optional_policy(` + dbus_system_domain(abrt_t, abrt_exec_t) +') + +optional_policy(` + nis_use_ypbind(abrt_t) +') + +optional_policy(` + nsplugin_read_rw_files(abrt_t) + nsplugin_read_home(abrt_t) +') + +optional_policy(` + policykit_dbus_chat(abrt_t) + policykit_domtrans_auth(abrt_t) + policykit_read_lib(abrt_t) + policykit_read_reload(abrt_t) +') optional_policy(` - dbus_connect_system_bus(abrt_t) - dbus_system_bus_client(abrt_t) + prelink_exec(abrt_t) + libs_exec_ld_so(abrt_t) + corecmd_exec_all_executables(abrt_t) ') # to install debuginfo packages optional_policy(` - rpm_manage_db(abrt_t) - rpm_domtrans(abrt_t) + rpm_exec(abrt_t) + rpm_dontaudit_manage_db(abrt_t) + rpm_manage_cache(abrt_t) + rpm_manage_pid_files(abrt_t) + rpm_read_db(abrt_t) + rpm_signull(abrt_t) ') # to run mailx plugin optional_policy(` sendmail_domtrans(abrt_t) ') + +optional_policy(` + sssd_stream_connect(abrt_t) +') + +######################################## +# +# abrt--helper local policy +# + +allow abrt_helper_t self:capability { chown setgid }; +allow abrt_helper_t self:process signal; + +read_files_pattern(abrt_helper_t, abrt_etc_t, abrt_etc_t) + +domain_read_all_domains_state(abrt_helper_t) + +manage_dirs_pattern(abrt_helper_t, abrt_var_cache_t, abrt_var_cache_t) +manage_files_pattern(abrt_helper_t, abrt_var_cache_t, abrt_var_cache_t) +manage_lnk_files_pattern(abrt_helper_t, abrt_var_cache_t, abrt_var_cache_t) +files_var_filetrans(abrt_helper_t, abrt_var_cache_t, { file dir }) + +read_files_pattern(abrt_helper_t, abrt_var_run_t, abrt_var_run_t) +read_lnk_files_pattern(abrt_helper_t, abrt_var_run_t, abrt_var_run_t) + +files_read_etc_files(abrt_helper_t) +files_dontaudit_all_non_security_leaks(abrt_helper_t) + +fs_list_inotifyfs(abrt_helper_t) + +auth_use_nsswitch(abrt_helper_t) + +miscfiles_read_localization(abrt_helper_t) + +userdom_dontaudit_use_user_terminals(abrt_helper_t) + +ifdef(`hide_broken_symptoms', ` + domain_dontaudit_leaks(abrt_helper_t) + userdom_dontaudit_read_user_home_content_files(abrt_helper_t) + userdom_dontaudit_read_user_tmp_files(abrt_helper_t) + optional_policy(` + rpm_dontaudit_leaks(abrt_helper_t) + ') + dev_dontaudit_read_all_blk_files(abrt_helper_t) + dev_dontaudit_read_all_chr_files(abrt_helper_t) + dev_dontaudit_write_all_chr_files(abrt_helper_t) + dev_dontaudit_write_all_blk_files(abrt_helper_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/afs.fc serefpolicy-3.7.8/policy/modules/services/afs.fc --- nsaserefpolicy/policy/modules/services/afs.fc 2009-12-18 11:38:25.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/afs.fc 2010-01-18 15:18:03.000000000 -0500 @@ -22,10 +22,10 @@ /usr/sbin/afsd -- gen_context(system_u:object_r:afs_exec_t,s0) -/usr/vice/cache(/.*)? gen_context(system_u:object_r:afs_cache_t,s0) /usr/vice/etc/afsd -- gen_context(system_u:object_r:afs_exec_t,s0) /var/cache/afs(/.*)? gen_context(system_u:object_r:afs_cache_t,s0) +/usr/vice/cache(/.*)? gen_context(system_u:object_r:afs_cache_t,s0) /vicepa gen_context(system_u:object_r:afs_files_t,s0) /vicepb gen_context(system_u:object_r:afs_files_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/afs.te serefpolicy-3.7.8/policy/modules/services/afs.te --- nsaserefpolicy/policy/modules/services/afs.te 2009-12-18 11:38:25.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/afs.te 2010-01-19 16:52:29.000000000 -0500 @@ -71,8 +71,8 @@ # afs client local policy # -allow afs_t self:capability { sys_nice sys_tty_config }; -allow afs_t self:process setsched; +allow afs_t self:capability { sys_admin sys_nice sys_tty_config }; +allow afs_t self:process { fork setsched signal }; allow afs_t self:udp_socket create_socket_perms; allow afs_t self:fifo_file rw_file_perms; allow afs_t self:unix_stream_socket create_stream_socket_perms; @@ -105,6 +105,8 @@ miscfiles_read_localization(afs_t) +sysnet_dns_name_resolve(afs_t) + ######################################## # # AFS bossserver local policy diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/aiccu.fc serefpolicy-3.7.8/policy/modules/services/aiccu.fc --- nsaserefpolicy/policy/modules/services/aiccu.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/aiccu.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,5 @@ + +/usr/sbin/aiccu -- gen_context(system_u:object_r:aiccu_exec_t,s0) + +/etc/rc\.d/init\.d/aiccu -- gen_context(system_u:object_r:aiccu_initrc_exec_t,s0) +/var/run/aiccu.pid -- gen_context(system_u:object_r:aiccu_var_run_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/aiccu.if serefpolicy-3.7.8/policy/modules/services/aiccu.if --- nsaserefpolicy/policy/modules/services/aiccu.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/aiccu.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,119 @@ + +## policy for aiccu + +######################################## +## +## Execute a domain transition to run aiccu. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`aiccu_domtrans',` + gen_require(` + type aiccu_t, aiccu_exec_t; + ') + + domtrans_pattern($1, aiccu_exec_t, aiccu_t) +') + + +######################################## +## +## Execute aiccu server in the aiccu domain. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`aiccu_initrc_domtrans',` + gen_require(` + type aiccu_initrc_exec_t; + ') + + init_labeled_script_domtrans($1, aiccu_initrc_exec_t) +') + +######################################## +## +## Read aiccu PID files. +## +## +## +## Domain allowed access. +## +## +# +interface(`aiccu_read_pid_files',` + gen_require(` + type aiccu_var_run_t; + ') + + files_search_pids($1) + allow $1 aiccu_var_run_t:file read_file_perms; +') + +######################################## +## +## Manage aiccu var_run files. +## +## +## +## Domain allowed access. +## +## +# +interface(`aiccu_manage_var_run',` + gen_require(` + type aiccu_var_run_t; + ') + + manage_dirs_pattern($1, aiccu_var_run_t, aiccu_var_run_t) + manage_files_pattern($1, aiccu_var_run_t, aiccu_var_run_t) + manage_lnk_files_pattern($1, aiccu_var_run_t, aiccu_var_run_t) +') + + +######################################## +## +## All of the rules required to administrate +## an aiccu environment +## +## +## +## Domain allowed access. +## +## +## +## +## Role allowed access. +## +## +## +# +interface(`aiccu_admin',` + gen_require(` + type aiccu_t; + ') + + allow $1 aiccu_t:process { ptrace signal_perms getattr }; + read_files_pattern($1, aiccu_t, aiccu_t) + + + gen_require(` + type aiccu_initrc_exec_t; + ') + + # Allow aiccu_t to restart the apache service + aiccu_initrc_domtrans($1) + domain_system_change_exemption($1) + role_transition $2 aiccu_initrc_exec_t system_r; + allow $2 system_r; + + aiccu_manage_var_run($1) + +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/aiccu.te serefpolicy-3.7.8/policy/modules/services/aiccu.te --- nsaserefpolicy/policy/modules/services/aiccu.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/aiccu.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,41 @@ +policy_module(aiccu,1.0.0) + +######################################## +# +# Declarations +# + +type aiccu_t; +type aiccu_exec_t; +init_daemon_domain(aiccu_t, aiccu_exec_t) + +permissive aiccu_t; + +type aiccu_initrc_exec_t; +init_script_file(aiccu_initrc_exec_t) + +type aiccu_var_run_t; +files_pid_file(aiccu_var_run_t) + +######################################## +# +# aiccu local policy +# + +allow aiccu_t self:capability { kill }; +allow aiccu_t self:process { fork signal }; + +# Init script handling +domain_use_interactive_fds(aiccu_t) + +# internal communication is often done using fifo and unix sockets. +allow aiccu_t self:fifo_file rw_file_perms; +allow aiccu_t self:unix_stream_socket create_stream_socket_perms; + +files_read_etc_files(aiccu_t) + +miscfiles_read_localization(aiccu_t) + +manage_dirs_pattern(aiccu_t, aiccu_var_run_t, aiccu_var_run_t) +manage_files_pattern(aiccu_t, aiccu_var_run_t, aiccu_var_run_t) +files_pid_filetrans(aiccu_t, aiccu_var_run_t, { file dir }) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/aisexec.fc serefpolicy-3.7.8/policy/modules/services/aisexec.fc --- nsaserefpolicy/policy/modules/services/aisexec.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/aisexec.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,12 @@ + +/etc/rc\.d/init\.d/openais -- gen_context(system_u:object_r:aisexec_initrc_exec_t,s0) + +/usr/sbin/aisexec -- gen_context(system_u:object_r:aisexec_exec_t,s0) + +/var/lib/openais(/.*)? gen_context(system_u:object_r:aisexec_var_lib_t,s0) + +/var/log/cluster/aisexec\.log -- gen_context(system_u:object_r:aisexec_var_log_t,s0) + +/var/run/aisexec\.pid -- gen_context(system_u:object_r:aisexec_var_run_t,s0) + +/var/run/cman_.* -s gen_context(system_u:object_r:aisexec_var_run_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/aisexec.if serefpolicy-3.7.8/policy/modules/services/aisexec.if --- nsaserefpolicy/policy/modules/services/aisexec.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/aisexec.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,106 @@ +## SELinux policy for Aisexec Cluster Engine + +######################################## +## +## Execute a domain transition to run aisexec. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`aisexec_domtrans',` + gen_require(` + type aisexec_t, aisexec_exec_t; + ') + + domtrans_pattern($1, aisexec_exec_t, aisexec_t) +') + +##################################### +## +## Connect to aisexec over a unix domain +## stream socket. +## +## +## +## Domain allowed access. +## +## +# +interface(`aisexec_stream_connect',` + gen_require(` + type aisexec_t, aisexec_var_run_t; + ') + + files_search_pids($1) + stream_connect_pattern($1, aisexec_var_run_t, aisexec_var_run_t, aisexec_t) +') + +####################################### +## +## Allow the specified domain to read aisexec's log files. +## +## +## +## Domain allowed access. +## +## +# +interface(`aisexec_read_log',` + gen_require(` + type aisexec_var_log_t; + ') + + logging_search_logs($1) + list_dirs_pattern($1, aisexec_var_log_t, aisexec_var_log_t) + read_files_pattern($1, aisexec_var_log_t, aisexec_var_log_t) +') + +###################################### +## +## All of the rules required to administrate +## an aisexec environment +## +## +## +## Domain allowed access. +## +## +## +## +## The role to be allowed to manage the aisexecd domain. +## +## +## +# +interface(`aisexecd_admin',` + gen_require(` + type aisexec_t, aisexec_var_lib_t, aisexec_var_log_t; + type aisexec_var_run_t, aisexec_tmp_t, aisexec_tmpfs_t; + type aisexec_initrc_exec_t; + ') + + allow $1 aisexec_t:process { ptrace signal_perms }; + ps_process_pattern($1, aisexec_t) + + init_labeled_script_domtrans($1, aisexec_initrc_exec_t) + domain_system_change_exemption($1) + role_transition $2 aisexec_initrc_exec_t system_r; + allow $2 system_r; + + files_search_var_lib($1) + admin_pattern($1, aisexec_var_lib_t) + + logging_search_logs($1) + admin_pattern($1, aisexec_var_log_t) + + files_search_pids($1) + admin_pattern($1, aisexec_var_run_t) + + files_search_tmp($1) + admin_pattern($1, aisexec_tmp_t) + + admin_pattern($1, aisexec_tmpfs_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/aisexec.te serefpolicy-3.7.8/policy/modules/services/aisexec.te --- nsaserefpolicy/policy/modules/services/aisexec.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/aisexec.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,112 @@ + +policy_module(aisexec,1.0.0) + +######################################## +# +# Declarations +# + +type aisexec_t; +type aisexec_exec_t; +init_daemon_domain(aisexec_t, aisexec_exec_t) + +type aisexec_initrc_exec_t; +init_script_file(aisexec_initrc_exec_t); + +# tmp files +type aisexec_tmp_t; +files_tmp_file(aisexec_tmp_t) + +type aisexec_tmpfs_t; +files_tmpfs_file(aisexec_tmpfs_t) + +# log files +type aisexec_var_log_t; +logging_log_file(aisexec_var_log_t) + +# var/lib files +type aisexec_var_lib_t; +files_type(aisexec_var_lib_t) + +# pid files +type aisexec_var_run_t; +files_pid_file(aisexec_var_run_t) + +######################################## +# +# aisexec local policy +# + +allow aisexec_t self:capability { sys_nice sys_resource ipc_lock }; +allow aisexec_t self:process { setrlimit setsched signal }; + +allow aisexec_t self:fifo_file rw_fifo_file_perms; +allow aisexec_t self:sem create_sem_perms; +allow aisexec_t self:unix_stream_socket { create_stream_socket_perms connectto }; +allow aisexec_t self:unix_dgram_socket create_socket_perms; +allow aisexec_t self:udp_socket create_socket_perms; + +# tmp files +manage_dirs_pattern(aisexec_t, aisexec_tmp_t, aisexec_tmp_t) +manage_files_pattern(aisexec_t, aisexec_tmp_t, aisexec_tmp_t) +files_tmp_filetrans(aisexec_t, aisexec_tmp_t, { file dir }) + +manage_dirs_pattern(aisexec_t, aisexec_tmpfs_t, aisexec_tmpfs_t) +manage_files_pattern(aisexec_t, aisexec_tmpfs_t, aisexec_tmpfs_t) +fs_tmpfs_filetrans(aisexec_t, aisexec_tmpfs_t,{ dir file }) + +# var/lib files +manage_files_pattern(aisexec_t, aisexec_var_lib_t,aisexec_var_lib_t) +manage_dirs_pattern(aisexec_t, aisexec_var_lib_t,aisexec_var_lib_t) +manage_sock_files_pattern(aisexec_t, aisexec_var_lib_t,aisexec_var_lib_t) +files_var_lib_filetrans(aisexec_t,aisexec_var_lib_t, { file dir sock_file }) + +# log files +manage_files_pattern(aisexec_t, aisexec_var_log_t,aisexec_var_log_t) +manage_sock_files_pattern(aisexec_t, aisexec_var_log_t,aisexec_var_log_t) +logging_log_filetrans(aisexec_t,aisexec_var_log_t,{ sock_file file }) + +# pid file +manage_files_pattern(aisexec_t, aisexec_var_run_t,aisexec_var_run_t) +manage_sock_files_pattern(aisexec_t, aisexec_var_run_t,aisexec_var_run_t) +files_pid_filetrans(aisexec_t,aisexec_var_run_t, { file sock_file }) + +corenet_udp_bind_netsupport_port(aisexec_t) +corenet_tcp_bind_reserved_port(aisexec_t) +corenet_udp_bind_cluster_port(aisexec_t) + +ccs_stream_connect(aisexec_t) + +corecmd_exec_bin(aisexec_t) + +kernel_read_system_state(aisexec_t) + +files_manage_mounttab(aisexec_t) + +auth_use_nsswitch(aisexec_t) + +dev_read_urand(aisexec_t) + +libs_use_ld_so(aisexec_t) +libs_use_shared_libs(aisexec_t) +miscfiles_read_localization(aisexec_t) + +init_rw_script_tmp_files(aisexec_t) + +logging_send_syslog_msg(aisexec_t) + +# to communication with RHCS +dlm_controld_manage_tmpfs_files(aisexec_t) +dlm_controld_rw_semaphores(aisexec_t) + +fenced_manage_tmpfs_files(aisexec_t) +fenced_rw_semaphores(aisexec_t) + +gfs_controld_manage_tmpfs_files(aisexec_t) +gfs_controld_rw_semaphores(aisexec_t) +gfs_controld_t_rw_shm(aisexec_t) + +groupd_manage_tmpfs_files(aisexec_t) +groupd_rw_semaphores(aisexec_t) +groupd_rw_shm(aisexec_t) + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/amavis.te serefpolicy-3.7.8/policy/modules/services/amavis.te --- nsaserefpolicy/policy/modules/services/amavis.te 2009-12-18 11:38:25.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/amavis.te 2010-01-18 15:18:03.000000000 -0500 @@ -143,6 +143,7 @@ logging_send_syslog_msg(amavis_t) miscfiles_read_localization(amavis_t) +miscfiles_read_certs(amavis_t) sysnet_dns_name_resolve(amavis_t) sysnet_use_ldap(amavis_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/apache.fc serefpolicy-3.7.8/policy/modules/services/apache.fc --- nsaserefpolicy/policy/modules/services/apache.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/apache.fc 2010-01-18 15:18:03.000000000 -0500 @@ -2,11 +2,15 @@ /etc/apache(2)?(/.*)? gen_context(system_u:object_r:httpd_config_t,s0) /etc/apache-ssl(2)?(/.*)? gen_context(system_u:object_r:httpd_config_t,s0) +/etc/drupal(/.*)? gen_context(system_u:object_r:httpd_sys_content_rw_t,s0) /etc/htdig(/.*)? gen_context(system_u:object_r:httpd_sys_content_t,s0) -/etc/httpd -d gen_context(system_u:object_r:httpd_config_t,s0) -/etc/httpd/conf.* gen_context(system_u:object_r:httpd_config_t,s0) +/etc/httpd(/.*)? gen_context(system_u:object_r:httpd_config_t,s0) +/etc/httpd/conf/keytab -- gen_context(system_u:object_r:httpd_keytab_t,s0) /etc/httpd/logs gen_context(system_u:object_r:httpd_log_t,s0) /etc/httpd/modules gen_context(system_u:object_r:httpd_modules_t,s0) +/etc/lighttpd(/.*)? gen_context(system_u:object_r:httpd_config_t,s0) +/etc/rc\.d/init\.d/httpd -- gen_context(system_u:object_r:httpd_initrc_exec_t,s0) +/etc/rc\.d/init\.d/lighttpd -- gen_context(system_u:object_r:httpd_initrc_exec_t,s0) /etc/vhosts -- gen_context(system_u:object_r:httpd_config_t,s0) /srv/([^/]*/)?www(/.*)? gen_context(system_u:object_r:httpd_sys_content_t,s0) @@ -21,10 +25,13 @@ /usr/lib(64)?/apache(2)?/suexec(2)? -- gen_context(system_u:object_r:httpd_suexec_exec_t,s0) /usr/lib(64)?/cgi-bin/(nph-)?cgiwrap(d)? -- gen_context(system_u:object_r:httpd_suexec_exec_t,s0) /usr/lib(64)?/httpd(/.*)? gen_context(system_u:object_r:httpd_modules_t,s0) +/usr/lib(64)?/lighttpd(/.*)? gen_context(system_u:object_r:httpd_modules_t,s0) +/usr/bin/mongrel_rails -- gen_context(system_u:object_r:httpd_exec_t,s0) /usr/sbin/apache(2)? -- gen_context(system_u:object_r:httpd_exec_t,s0) /usr/sbin/apache-ssl(2)? -- gen_context(system_u:object_r:httpd_exec_t,s0) /usr/sbin/httpd(\.worker)? -- gen_context(system_u:object_r:httpd_exec_t,s0) +/usr/sbin/lighttpd -- gen_context(system_u:object_r:httpd_exec_t,s0) /usr/sbin/rotatelogs -- gen_context(system_u:object_r:httpd_rotatelogs_exec_t,s0) /usr/sbin/suexec -- gen_context(system_u:object_r:httpd_suexec_exec_t,s0) @@ -32,14 +39,28 @@ /usr/sbin/httpd2-.* -- gen_context(system_u:object_r:httpd_exec_t,s0) ') +/usr/share/drupal(/.*)? gen_context(system_u:object_r:httpd_sys_content_t,s0) /usr/share/htdig(/.*)? gen_context(system_u:object_r:httpd_sys_content_t,s0) +/usr/share/ntop/html(/.*)? gen_context(system_u:object_r:httpd_sys_content_t,s0) +/usr/share/mythweb(/.*)? gen_context(system_u:object_r:httpd_sys_content_t,s0) +/usr/share/mythweb/mythweb\.pl gen_context(system_u:object_r:httpd_sys_script_exec_t,s0) +/usr/share/mythtv/mythweather/scripts(/.*)? gen_context(system_u:object_r:httpd_sys_script_exec_t,s0) +/usr/share/mythtv/data(/.*)? gen_context(system_u:object_r:httpd_sys_content_t,s0) /usr/share/openca/htdocs(/.*)? gen_context(system_u:object_r:httpd_sys_content_t,s0) /usr/share/selinux-policy[^/]*/html(/.*)? gen_context(system_u:object_r:httpd_sys_content_t,s0) +/usr/share/wordpress-mu/wp-config\.php -- gen_context(system_u:object_r:httpd_sys_script_exec_t,s0) +/usr/share/wordpress-mu/wp-content(/.*)? gen_context(system_u:object_r:httpd_sys_content_rw_t,s0) +/usr/share/wordpress/wp-content/uploads(/.*)? gen_context(system_u:object_r:httpd_sys_content_rw_t,s0) /var/cache/httpd(/.*)? gen_context(system_u:object_r:httpd_cache_t,s0) +/var/cache/lighttpd(/.*)? gen_context(system_u:object_r:httpd_cache_t,s0) /var/cache/mason(/.*)? gen_context(system_u:object_r:httpd_cache_t,s0) +/var/cache/mediawiki(/.*)? gen_context(system_u:object_r:httpd_cache_t,s0) +/var/cache/mod_.* gen_context(system_u:object_r:httpd_cache_t,s0) +/var/cache/mod_gnutls(/.*)? gen_context(system_u:object_r:httpd_cache_t,s0) /var/cache/mod_proxy(/.*)? gen_context(system_u:object_r:httpd_cache_t,s0) /var/cache/mod_ssl(/.*)? gen_context(system_u:object_r:httpd_cache_t,s0) +/var/cache/php-.* gen_context(system_u:object_r:httpd_cache_t,s0) /var/cache/php-eaccelerator(/.*)? gen_context(system_u:object_r:httpd_cache_t,s0) /var/cache/php-mmcache(/.*)? gen_context(system_u:object_r:httpd_cache_t,s0) /var/cache/rt3(/.*)? gen_context(system_u:object_r:httpd_cache_t,s0) @@ -47,16 +68,21 @@ /var/lib/cacti/rra(/.*)? gen_context(system_u:object_r:httpd_sys_content_t,s0) /var/lib/dav(/.*)? gen_context(system_u:object_r:httpd_var_lib_t,s0) +/var/lib/drupal(/.*)? gen_context(system_u:object_r:httpd_sys_content_rw_t,s0) /var/lib/htdig(/.*)? gen_context(system_u:object_r:httpd_sys_content_t,s0) /var/lib/httpd(/.*)? gen_context(system_u:object_r:httpd_var_lib_t,s0) /var/lib/php/session(/.*)? gen_context(system_u:object_r:httpd_var_run_t,s0) + /var/lib/squirrelmail/prefs(/.*)? gen_context(system_u:object_r:httpd_squirrelmail_t,s0) +/var/www(/.*)?/logs(/.*)? gen_context(system_u:object_r:httpd_log_t,s0) /var/log/apache(2)?(/.*)? gen_context(system_u:object_r:httpd_log_t,s0) /var/log/apache-ssl(2)?(/.*)? gen_context(system_u:object_r:httpd_log_t,s0) /var/log/cacti(/.*)? gen_context(system_u:object_r:httpd_log_t,s0) /var/log/cgiwrap\.log.* -- gen_context(system_u:object_r:httpd_log_t,s0) /var/log/httpd(/.*)? gen_context(system_u:object_r:httpd_log_t,s0) +/var/log/lighttpd(/.*)? gen_context(system_u:object_r:httpd_log_t,s0) + ifdef(`distro_debian', ` /var/log/horde2(/.*)? gen_context(system_u:object_r:httpd_log_t,s0) ') @@ -64,11 +90,33 @@ /var/run/apache.* gen_context(system_u:object_r:httpd_var_run_t,s0) /var/run/gcache_port -s gen_context(system_u:object_r:httpd_var_run_t,s0) /var/run/httpd.* gen_context(system_u:object_r:httpd_var_run_t,s0) +/var/run/lighttpd(/.*)? gen_context(system_u:object_r:httpd_var_run_t,s0) +/var/run/mod_.* gen_context(system_u:object_r:httpd_var_run_t,s0) +/var/run/wsgi.* -s gen_context(system_u:object_r:httpd_var_run_t,s0) -/var/spool/gosa(/.*)? gen_context(system_u:object_r:httpd_sys_script_rw_t,s0) +/var/spool/gosa(/.*)? gen_context(system_u:object_r:httpd_sys_content_rw_t,s0) /var/spool/squirrelmail(/.*)? gen_context(system_u:object_r:squirrelmail_spool_t,s0) +/var/spool/viewvc(/.*)? gen_context(system_u:object_r:httpd_sys_content_rw_t, s0) /var/www(/.*)? gen_context(system_u:object_r:httpd_sys_content_t,s0) /var/www/cgi-bin(/.*)? gen_context(system_u:object_r:httpd_sys_script_exec_t,s0) +/var/www/[^/]*/cgi-bin(/.*)? gen_context(system_u:object_r:httpd_sys_script_exec_t,s0) /var/www/icons(/.*)? gen_context(system_u:object_r:httpd_sys_content_t,s0) /var/www/perl(/.*)? gen_context(system_u:object_r:httpd_sys_script_exec_t,s0) + +#Bugzilla file context +/usr/share/bugzilla(/.*)? -d gen_context(system_u:object_r:httpd_bugzilla_content_t,s0) +/usr/share/bugzilla(/.*)? -- gen_context(system_u:object_r:httpd_bugzilla_script_exec_t,s0) +/var/lib/bugzilla(/.*)? gen_context(system_u:object_r:httpd_bugzilla_content_rw_t,s0) +/var/www/html/[^/]*/cgi-bin(/.*)? gen_context(system_u:object_r:httpd_sys_script_exec_t,s0) + +/var/www/html/configuration\.php gen_context(system_u:object_r:httpd_sys_content_rw_t,s0) + +/var/www/gallery/albums(/.*)? gen_context(system_u:object_r:httpd_sys_content_rw_t,s0) + +/var/lib/rt3/data/RT-Shredder(/.*)? gen_context(system_u:object_r:httpd_var_lib_t,s0) + +/var/www/svn(/.*)? gen_context(system_u:object_r:httpd_sys_content_rw_t,s0) +/var/www/svn/hooks(/.*)? gen_context(system_u:object_r:httpd_sys_script_exec_t,s0) +/var/www/svn/conf(/.*)? gen_context(system_u:object_r:httpd_sys_content_t,s0) + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/apache.if serefpolicy-3.7.8/policy/modules/services/apache.if --- nsaserefpolicy/policy/modules/services/apache.if 2009-07-28 15:51:13.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/apache.if 2010-01-22 10:26:09.000000000 -0500 @@ -13,21 +13,17 @@ # template(`apache_content_template',` gen_require(` - attribute httpdcontent; attribute httpd_exec_scripts; attribute httpd_script_exec_type; type httpd_t, httpd_suexec_t, httpd_log_t; + type httpd_sys_content_t; ') - # allow write access to public file transfer - # services files. - gen_tunable(allow_httpd_$1_script_anon_write, false) - #This type is for webpages - type httpd_$1_content_t, httpdcontent; # customizable + type httpd_$1_content_t; files_type(httpd_$1_content_t) # This type is used for .htaccess files - type httpd_$1_htaccess_t; # customizable; + type httpd_$1_htaccess_t; files_type(httpd_$1_htaccess_t) # Type that CGI scripts run as @@ -42,20 +38,22 @@ # The following three are the only areas that # scripts can read, read/write, or append to - type httpd_$1_script_ro_t, httpdcontent; # customizable - files_type(httpd_$1_script_ro_t) + typealias httpd_$1_content_t alias httpd_$1_script_ro_t; - type httpd_$1_script_rw_t, httpdcontent; # customizable - files_type(httpd_$1_script_rw_t) + type httpd_$1_content_rw_t; + files_type(httpd_$1_content_rw_t) + typealias httpd_$1_content_rw_t alias httpd_$1_script_rw_t; - type httpd_$1_script_ra_t, httpdcontent; # customizable - files_type(httpd_$1_script_ra_t) + type httpd_$1_content_ra_t; + files_type(httpd_$1_content_ra_t) + typealias httpd_$1_content_ra_t alias httpd_$1_script_ra_t; - allow httpd_t httpd_$1_htaccess_t:file read_file_perms; + read_files_pattern(httpd_t, httpd_$1_content_t, httpd_$1_htaccess_t) domtrans_pattern(httpd_suexec_t, httpd_$1_script_exec_t, httpd_$1_script_t) - allow httpd_suexec_t { httpd_$1_content_t httpd_$1_script_ro_t httpd_$1_script_rw_t httpd_$1_script_exec_t }:dir search_dir_perms; + allow httpd_suexec_t { httpd_$1_content_t httpd_$1_content_rw_t httpd_$1_script_exec_t }:dir search_dir_perms; + allow httpd_t { httpd_$1_content_t httpd_$1_content_rw_t httpd_$1_script_exec_t }:dir search_dir_perms; allow httpd_$1_script_t self:fifo_file rw_file_perms; allow httpd_$1_script_t self:unix_stream_socket connectto; @@ -65,29 +63,26 @@ dontaudit httpd_$1_script_t httpd_t:unix_stream_socket { read write }; # Allow the script process to search the cgi directory, and users directory - allow httpd_$1_script_t httpd_$1_content_t:dir search_dir_perms; + list_dirs_pattern(httpd_$1_script_t, httpd_$1_content_t, httpd_$1_content_t) + read_files_pattern(httpd_$1_script_t, httpd_$1_content_t, httpd_$1_content_t) + read_lnk_files_pattern(httpd_$1_script_t, httpd_$1_content_t, httpd_$1_content_t) append_files_pattern(httpd_$1_script_t, httpd_log_t, httpd_log_t) logging_search_logs(httpd_$1_script_t) can_exec(httpd_$1_script_t, httpd_$1_script_exec_t) - allow httpd_$1_script_t httpd_$1_script_exec_t:dir search_dir_perms; + allow httpd_$1_script_t httpd_$1_script_exec_t:dir list_dir_perms; - allow httpd_$1_script_t httpd_$1_script_ra_t:dir { list_dir_perms add_entry_dir_perms }; - read_files_pattern(httpd_$1_script_t, httpd_$1_script_ra_t, httpd_$1_script_ra_t) - append_files_pattern(httpd_$1_script_t, httpd_$1_script_ra_t, httpd_$1_script_ra_t) - read_lnk_files_pattern(httpd_$1_script_t, httpd_$1_script_ra_t, httpd_$1_script_ra_t) - - allow httpd_$1_script_t httpd_$1_script_ro_t:dir list_dir_perms; - read_files_pattern(httpd_$1_script_t, httpd_$1_script_ro_t, httpd_$1_script_ro_t) - read_lnk_files_pattern(httpd_$1_script_t, httpd_$1_script_ro_t, httpd_$1_script_ro_t) - - manage_dirs_pattern(httpd_$1_script_t, httpd_$1_script_rw_t, httpd_$1_script_rw_t) - manage_files_pattern(httpd_$1_script_t, httpd_$1_script_rw_t, httpd_$1_script_rw_t) - manage_lnk_files_pattern(httpd_$1_script_t, httpd_$1_script_rw_t, httpd_$1_script_rw_t) - manage_fifo_files_pattern(httpd_$1_script_t, httpd_$1_script_rw_t, httpd_$1_script_rw_t) - manage_sock_files_pattern(httpd_$1_script_t, httpd_$1_script_rw_t, httpd_$1_script_rw_t) - files_tmp_filetrans(httpd_$1_script_t, httpd_$1_script_rw_t, { dir file lnk_file sock_file fifo_file }) + allow httpd_$1_script_t httpd_$1_content_ra_t:dir { list_dir_perms add_entry_dir_perms }; + read_files_pattern(httpd_$1_script_t, httpd_$1_content_ra_t, httpd_$1_content_ra_t) + append_files_pattern(httpd_$1_script_t, httpd_$1_content_ra_t, httpd_$1_content_ra_t) + read_lnk_files_pattern(httpd_$1_script_t, httpd_$1_content_ra_t, httpd_$1_content_ra_t) + + manage_dirs_pattern(httpd_$1_script_t, httpd_$1_content_rw_t, httpd_$1_content_rw_t) + manage_files_pattern(httpd_$1_script_t, httpd_$1_content_rw_t, httpd_$1_content_rw_t) + manage_lnk_files_pattern(httpd_$1_script_t, httpd_$1_content_rw_t, httpd_$1_content_rw_t) + manage_fifo_files_pattern(httpd_$1_script_t, httpd_$1_content_rw_t, httpd_$1_content_rw_t) + manage_sock_files_pattern(httpd_$1_script_t, httpd_$1_content_rw_t, httpd_$1_content_rw_t) kernel_dontaudit_search_sysctl(httpd_$1_script_t) kernel_dontaudit_search_kernel_sysctl(httpd_$1_script_t) @@ -96,6 +91,7 @@ dev_read_urand(httpd_$1_script_t) corecmd_exec_all_executables(httpd_$1_script_t) + application_exec_all(httpd_$1_script_t) files_exec_etc_files(httpd_$1_script_t) files_read_etc_files(httpd_$1_script_t) @@ -109,38 +105,26 @@ seutil_dontaudit_search_config(httpd_$1_script_t) - tunable_policy(`httpd_enable_cgi && httpd_unified',` - allow httpd_$1_script_t httpdcontent:file entrypoint; - - manage_dirs_pattern(httpd_$1_script_t, httpdcontent, httpdcontent) - manage_files_pattern(httpd_$1_script_t, httpdcontent, httpdcontent) - manage_lnk_files_pattern(httpd_$1_script_t, httpdcontent, httpdcontent) - can_exec(httpd_$1_script_t, httpdcontent) - ') - - tunable_policy(`allow_httpd_$1_script_anon_write',` - miscfiles_manage_public_files(httpd_$1_script_t) - ') - # Allow the web server to run scripts and serve pages tunable_policy(`httpd_builtin_scripting',` - manage_dirs_pattern(httpd_t, httpd_$1_script_rw_t, httpd_$1_script_rw_t) - manage_files_pattern(httpd_t, httpd_$1_script_rw_t, httpd_$1_script_rw_t) - manage_lnk_files_pattern(httpd_t, httpd_$1_script_rw_t, httpd_$1_script_rw_t) - rw_sock_files_pattern(httpd_t, httpd_$1_script_rw_t, httpd_$1_script_rw_t) - - allow httpd_t httpd_$1_script_ra_t:dir { list_dir_perms add_entry_dir_perms }; - read_files_pattern(httpd_t, httpd_$1_script_ra_t, httpd_$1_script_ra_t) - append_files_pattern(httpd_t, httpd_$1_script_ra_t, httpd_$1_script_ra_t) - read_lnk_files_pattern(httpd_t, httpd_$1_script_ra_t, httpd_$1_script_ra_t) - - allow httpd_t httpd_$1_script_ro_t:dir list_dir_perms; - read_files_pattern(httpd_t, httpd_$1_script_ro_t, httpd_$1_script_ro_t) - read_lnk_files_pattern(httpd_t, httpd_$1_script_ro_t, httpd_$1_script_ro_t) + manage_dirs_pattern(httpd_t, httpd_$1_content_rw_t, httpd_$1_content_rw_t) + manage_files_pattern(httpd_t, httpd_$1_content_rw_t, httpd_$1_content_rw_t) + manage_lnk_files_pattern(httpd_t, httpd_$1_content_rw_t, httpd_$1_content_rw_t) + rw_sock_files_pattern(httpd_t, httpd_$1_content_rw_t, httpd_$1_content_rw_t) + + allow httpd_t httpd_$1_content_ra_t:dir { list_dir_perms add_entry_dir_perms }; + read_files_pattern(httpd_t, httpd_$1_content_ra_t, httpd_$1_content_ra_t) + append_files_pattern(httpd_t, httpd_$1_content_ra_t, httpd_$1_content_ra_t) + read_lnk_files_pattern(httpd_t, httpd_$1_content_ra_t, httpd_$1_content_ra_t) allow httpd_t httpd_$1_content_t:dir list_dir_perms; read_files_pattern(httpd_t, httpd_$1_content_t, httpd_$1_content_t) read_lnk_files_pattern(httpd_t, httpd_$1_content_t, httpd_$1_content_t) + + allow httpd_t httpd_$1_content_t:dir list_dir_perms; + read_files_pattern(httpd_t, httpd_$1_content_t, httpd_$1_content_t) + read_lnk_files_pattern(httpd_t, httpd_$1_content_t, httpd_$1_content_t) + allow httpd_t httpd_$1_script_t:unix_stream_socket connectto; ') tunable_policy(`httpd_enable_cgi',` @@ -149,9 +133,13 @@ # privileged users run the script: domtrans_pattern(httpd_exec_scripts, httpd_$1_script_exec_t, httpd_$1_script_t) + allow httpd_exec_scripts httpd_$1_script_exec_t:file read_file_perms; + # apache runs the script: domtrans_pattern(httpd_t, httpd_$1_script_exec_t, httpd_$1_script_t) + allow httpd_t httpd_$1_script_exec_t:file read_file_perms; + allow httpd_t httpd_$1_script_t:process { signal sigkill sigstop }; allow httpd_t httpd_$1_script_exec_t:dir list_dir_perms; @@ -173,50 +161,7 @@ libs_read_lib_files(httpd_$1_script_t) miscfiles_read_localization(httpd_$1_script_t) - ') - - tunable_policy(`httpd_enable_cgi && httpd_can_network_connect_db',` - allow httpd_$1_script_t self:tcp_socket create_stream_socket_perms; - allow httpd_$1_script_t self:udp_socket create_socket_perms; - - corenet_all_recvfrom_unlabeled(httpd_$1_script_t) - corenet_all_recvfrom_netlabel(httpd_$1_script_t) - corenet_tcp_sendrecv_generic_if(httpd_$1_script_t) - corenet_udp_sendrecv_generic_if(httpd_$1_script_t) - corenet_tcp_sendrecv_generic_node(httpd_$1_script_t) - corenet_udp_sendrecv_generic_node(httpd_$1_script_t) - corenet_tcp_sendrecv_all_ports(httpd_$1_script_t) - corenet_udp_sendrecv_all_ports(httpd_$1_script_t) - - sysnet_read_config(httpd_$1_script_t) - ') - - tunable_policy(`httpd_enable_cgi && httpd_can_network_connect',` - allow httpd_$1_script_t self:tcp_socket create_stream_socket_perms; - allow httpd_$1_script_t self:udp_socket create_socket_perms; - - corenet_all_recvfrom_unlabeled(httpd_$1_script_t) - corenet_all_recvfrom_netlabel(httpd_$1_script_t) - corenet_tcp_sendrecv_generic_if(httpd_$1_script_t) - corenet_udp_sendrecv_generic_if(httpd_$1_script_t) - corenet_tcp_sendrecv_generic_node(httpd_$1_script_t) - corenet_udp_sendrecv_generic_node(httpd_$1_script_t) - corenet_tcp_sendrecv_all_ports(httpd_$1_script_t) - corenet_udp_sendrecv_all_ports(httpd_$1_script_t) - corenet_tcp_connect_all_ports(httpd_$1_script_t) - corenet_sendrecv_all_client_packets(httpd_$1_script_t) - - sysnet_read_config(httpd_$1_script_t) - ') - - optional_policy(` - mta_send_mail(httpd_$1_script_t) - ') - - optional_policy(` - tunable_policy(`httpd_enable_cgi && httpd_can_network_connect_db',` - mysql_tcp_connect(httpd_$1_script_t) - ') + allow httpd_$1_script_t httpd_sys_content_t:dir search_dir_perms; ') optional_policy(` @@ -227,15 +172,13 @@ optional_policy(` postgresql_unpriv_client(httpd_$1_script_t) - - tunable_policy(`httpd_enable_cgi && httpd_can_network_connect_db',` - postgresql_tcp_connect(httpd_$1_script_t) - ') ') optional_policy(` nscd_socket_use(httpd_$1_script_t) ') + + dontaudit httpd_$1_script_t httpd_t:tcp_socket { read write }; ') ######################################## @@ -258,8 +201,8 @@ attribute httpdcontent; type httpd_user_content_t, httpd_user_htaccess_t; type httpd_user_script_t, httpd_user_script_exec_t; - type httpd_user_script_ra_t, httpd_user_script_ro_t; - type httpd_user_script_rw_t; + type httpd_user_content_ra_t, httpd_user_content_t; + type httpd_user_content_rw_t; ') role $1 types httpd_user_script_t; @@ -268,26 +211,26 @@ allow $2 httpd_user_htaccess_t:file { manage_file_perms relabelto relabelfrom }; - manage_dirs_pattern($2, httpd_user_script_ra_t, httpd_user_script_ra_t) - manage_files_pattern($2, httpd_user_script_ra_t, httpd_user_script_ra_t) - manage_lnk_files_pattern($2, httpd_user_script_ra_t, httpd_user_script_ra_t) - relabel_dirs_pattern($2, httpd_user_script_ra_t, httpd_user_script_ra_t) - relabel_files_pattern($2, httpd_user_script_ra_t, httpd_user_script_ra_t) - relabel_lnk_files_pattern($2, httpd_user_script_ra_t, httpd_user_script_ra_t) - - manage_dirs_pattern($2, httpd_user_script_ro_t, httpd_user_script_ro_t) - manage_files_pattern($2, httpd_user_script_ro_t, httpd_user_script_ro_t) - manage_lnk_files_pattern($2, httpd_user_script_ro_t, httpd_user_script_ro_t) - relabel_dirs_pattern($2, httpd_user_script_ro_t, httpd_user_script_ro_t) - relabel_files_pattern($2, httpd_user_script_ro_t, httpd_user_script_ro_t) - relabel_lnk_files_pattern($2, httpd_user_script_ro_t, httpd_user_script_ro_t) - - manage_dirs_pattern($2, httpd_user_script_rw_t, httpd_user_script_rw_t) - manage_files_pattern($2, httpd_user_script_rw_t, httpd_user_script_rw_t) - manage_lnk_files_pattern($2, httpd_user_script_rw_t, httpd_user_script_rw_t) - relabel_dirs_pattern($2, httpd_user_script_rw_t, httpd_user_script_rw_t) - relabel_files_pattern($2, httpd_user_script_rw_t, httpd_user_script_rw_t) - relabel_lnk_files_pattern($2, httpd_user_script_rw_t, httpd_user_script_rw_t) + manage_dirs_pattern($2, httpd_user_content_ra_t, httpd_user_content_ra_t) + manage_files_pattern($2, httpd_user_content_ra_t, httpd_user_content_ra_t) + manage_lnk_files_pattern($2, httpd_user_content_ra_t, httpd_user_content_ra_t) + relabel_dirs_pattern($2, httpd_user_content_ra_t, httpd_user_content_ra_t) + relabel_files_pattern($2, httpd_user_content_ra_t, httpd_user_content_ra_t) + relabel_lnk_files_pattern($2, httpd_user_content_ra_t, httpd_user_content_ra_t) + + manage_dirs_pattern($2, httpd_user_content_t, httpd_user_content_t) + manage_files_pattern($2, httpd_user_content_t, httpd_user_content_t) + manage_lnk_files_pattern($2, httpd_user_content_t, httpd_user_content_t) + relabel_dirs_pattern($2, httpd_user_content_t, httpd_user_content_t) + relabel_files_pattern($2, httpd_user_content_t, httpd_user_content_t) + relabel_lnk_files_pattern($2, httpd_user_content_t, httpd_user_content_t) + + manage_dirs_pattern($2, httpd_user_content_rw_t, httpd_user_content_rw_t) + manage_files_pattern($2, httpd_user_content_rw_t, httpd_user_content_rw_t) + manage_lnk_files_pattern($2, httpd_user_content_rw_t, httpd_user_content_rw_t) + relabel_dirs_pattern($2, httpd_user_content_rw_t, httpd_user_content_rw_t) + relabel_files_pattern($2, httpd_user_content_rw_t, httpd_user_content_rw_t) + relabel_lnk_files_pattern($2, httpd_user_content_rw_t, httpd_user_content_rw_t) manage_dirs_pattern($2, httpd_user_script_exec_t, httpd_user_script_exec_t) manage_files_pattern($2, httpd_user_script_exec_t, httpd_user_script_exec_t) @@ -365,6 +308,24 @@ domtrans_pattern($1, httpd_exec_t, httpd_t) ') +####################################### +## +## Send a signal to apache. +## +## +## +## Domain allowed access. +## +## +# +interface(`apache_signal',` + gen_require(` + type httpd_t; + ') + + allow $1 httpd_t:process signal; +') + ######################################## ## ## Send a null signal to apache. @@ -441,6 +402,25 @@ ######################################## ## ## Do not audit attempts to read and write Apache +## fifo file. +## +## +## +## Domain allowed access. +## +## +# +interface(`apache_dontaudit_rw_fifo_file',` + gen_require(` + type httpd_t; + ') + + dontaudit $1 httpd_t:fifo_file rw_inherited_fifo_file_perms; +') + +######################################## +## +## Do not audit attempts to read and write Apache ## TCP sockets. ## ## @@ -503,6 +483,105 @@ ######################################## ## +## Allow the specified domain to list +## Apache cache. +## +## +## +## Domain allowed access. +## +## +# +interface(`apache_list_cache',` + gen_require(` + type httpd_cache_t; + ') + + list_dirs_pattern($1, httpd_cache_t, httpd_cache_t) +') + +######################################## +## +## Allow the specified domain to delete +## Apache cache. +## +## +## +## Domain allowed access. +## +## +# +interface(`apache_delete_cache',` + gen_require(` + type httpd_cache_t; + ') + + delete_dirs_pattern($1, httpd_cache_t, httpd_cache_t) + delete_files_pattern($1, httpd_cache_t, httpd_cache_t) +') + +######################################## +## +## Allow domain to set the attributes +## of the APACHE cache directory. +## +## +## +## Domain allowed access. +## +## +# +interface(`apache_setattr_cache_dirs',` + gen_require(` + type httpd_cache_t; + ') + + allow $1 httpd_cache_t:dir setattr; +') + +######################################## +## +## Allow the specified domain to read +## apache tmp files. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`apache_read_tmp',` + gen_require(` + type httpd_config_t; + ') + + files_search_tmp($1) + read_files_pattern($1, httpd_tmp_t, httpd_tmp_t) +') + +######################################## +## +## Dontaudit attempts ti write +## apache tmp files. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`apache_dontaudit_write_tmp',` + gen_require(` + type httpd_config_t; + ') + + dontaudit $1 httpd_tmp_t:file write; +') + +######################################## +## ## Allow the specified domain to read ## apache configuration files. ## @@ -579,7 +658,7 @@ ## ## ## -## The role to be allowed the dmidecode domain. +## The role to be allowed the http_helper domain. ## ## ## @@ -715,6 +794,7 @@ ') allow $1 httpd_modules_t:dir list_dir_perms; + read_lnk_files_pattern($1, httpd_modules_t, httpd_modules_t) ') ######################################## @@ -758,6 +838,27 @@ ######################################## ## +## Allow the specified domain to list +## apache system content files. +## +## +## +## Domain allowed access. +## +## +# +interface(`apache_list_sys_content',` + gen_require(` + type httpd_sys_content_t; + ') + + list_dirs_pattern($1, httpd_sys_content_t, httpd_sys_content_t) + read_lnk_files_pattern($1, httpd_sys_content_t, httpd_sys_content_t) + files_search_var($1) +') + +######################################## +## ## Allow the specified domain to manage ## apache system content files. ## @@ -782,6 +883,32 @@ ######################################## ## +## Allow the specified domain to delete +## apache system content rw files. +## +## +## +## Domain allowed access. +## +## +## +# +# Note that httpd_sys_content_t is found in /var, /etc, /srv and /usr +interface(`apache_delete_sys_content_rw',` + gen_require(` + type httpd_sys_content_rw_t; + ') + + files_search_tmp($1) + delete_dirs_pattern($1, httpd_sys_content_rw_t, httpd_sys_content_rw_t) + delete_files_pattern($1, httpd_sys_content_rw_t, httpd_sys_content_rw_t) + delete_lnk_files_pattern($1, httpd_sys_content_rw_t, httpd_sys_content_rw_t) + delete_fifo_files_pattern($1, httpd_sys_content_rw_t, httpd_sys_content_rw_t) + delete_sock_files_pattern($1, httpd_sys_content_rw_t, httpd_sys_content_rw_t) +') + +######################################## +## ## Execute all web scripts in the system ## script domain. ## @@ -791,16 +918,18 @@ ## ## # -# cjp: this interface specifically added to allow -# sysadm_t to run scripts interface(`apache_domtrans_sys_script',` gen_require(` - attribute httpdcontent; type httpd_sys_script_t; + type httpd_sys_content_t; + ') + + tunable_policy(`httpd_enable_cgi',` + domtrans_pattern($1, httpd_sys_script_exec_t, httpd_sys_script_t) ') tunable_policy(`httpd_enable_cgi && httpd_unified',` - domtrans_pattern($1, httpdcontent, httpd_sys_script_t) + domtrans_pattern($1, httpd_sys_content_t, httpd_sys_script_t) ') ') @@ -859,6 +988,8 @@ ## ## # +# cjp: this is missing the terminal since scripts +# do not output to the terminal interface(`apache_run_all_scripts',` gen_require(` attribute httpd_exec_scripts, httpd_script_domains; @@ -884,7 +1015,7 @@ type httpd_squirrelmail_t; ') - allow $1 httpd_squirrelmail_t:file read_file_perms; + read_files_pattern($1, httpd_squirrelmail_t, httpd_squirrelmail_t) ') ######################################## @@ -1043,6 +1174,44 @@ ######################################## ## +## Allow the specified domain to search +## apache bugzilla directories. +## +## +## +## Domain allowed access. +## +## +# +interface(`apache_search_bugzilla_dirs',` + gen_require(` + type httpd_bugzilla_content_t; + ') + + allow $1 httpd_bugzilla_content_t:dir search_dir_perms; +') + +######################################## +## +## Do not audit attempts to read and write Apache +## bugzill script unix domain stream sockets. +## +## +## +## Domain allowed access. +## +## +# +interface(`apache_dontaudit_rw_bugzilla_script_stream_sockets',` + gen_require(` + type httpd_bugzilla_script_t; + ') + + dontaudit $1 httpd_bugzilla_script_t:unix_stream_socket { read write }; +') + +######################################## +## ## All of the rules required to administrate an apache environment ## ## @@ -1072,11 +1241,17 @@ type httpd_modules_t, httpd_lock_t; type httpd_var_run_t, httpd_php_tmp_t; type httpd_suexec_tmp_t, httpd_tmp_t; + type httpd_initrc_exec_t, httpd_bool_t; ') allow $1 httpd_t:process { getattr ptrace signal_perms }; ps_process_pattern($1, httpd_t) + init_labeled_script_domtrans($1, httpd_initrc_exec_t) + domain_system_change_exemption($1) + role_transition $2 httpd_initrc_exec_t system_r; + allow $2 system_r; + apache_manage_all_content($1) miscfiles_manage_public_files($1) @@ -1096,12 +1271,78 @@ kernel_search_proc($1) allow $1 httpd_t:dir list_dir_perms; - + ps_process_pattern($1, httpd_t) read_lnk_files_pattern($1, httpd_t, httpd_t) admin_pattern($1, httpdcontent) admin_pattern($1, httpd_script_exec_type) + + seutil_domtrans_setfiles($1) + admin_pattern($1, httpd_tmp_t) admin_pattern($1, httpd_php_tmp_t) admin_pattern($1, httpd_suexec_tmp_t) + files_tmp_filetrans($1, httpd_tmp_t, { file dir }) + +ifdef(`TODO',` + apache_set_booleans($1, $2, $3, httpd_bool_t ) + seutil_setsebool_role_template($1, $3, $2) + allow httpd_setsebool_t httpd_bool_t:dir list_dir_perms; + allow httpd_setsebool_t httpd_bool_t:file rw_file_perms; +') +') + +######################################## +## +## Mark content as being readable by standard apache processes +## +## +## +## Domain allowed access. +## +## +# +template(`apache_ro_content',` + gen_require(` + attribute httpd_ro_content; + ') + typeattribute $1 httpd_ro_content; +') + +######################################## +## +## Mark content as being read/write by standard apache processes +## +## +## +## Domain allowed access. +## +## +# +template(`apache_rw_content',` + gen_require(` + attribute httpd_rw_content; + ') + typeattribute $1 httpd_rw_content; +') + +######################################## +## +## dontaudit read and write an leaked file descriptors +## +## +## +## The type of the process performing this action. +## +## +# +interface(`apache_dontaudit_leaks',` + gen_require(` + type httpd_t; + ') + + dontaudit $1 httpd_t:fifo_file rw_inherited_fifo_file_perms; + dontaudit $1 httpd_t:tcp_socket { read write }; + dontaudit $1 httpd_t:unix_dgram_socket { read write }; + dontaudit $1 httpd_t:unix_stream_socket { read write }; ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/apache.te serefpolicy-3.7.8/policy/modules/services/apache.te --- nsaserefpolicy/policy/modules/services/apache.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/apache.te 2010-01-21 15:05:52.000000000 -0500 @@ -19,6 +19,8 @@ # Declarations # +selinux_genbool(httpd_bool_t) + ## ##

## Allow Apache to modify public files @@ -30,10 +32,17 @@ ## ##

-## Allow Apache to use mod_auth_pam +## Allow httpd scripts and modules execmem/execstack ##

## -gen_tunable(allow_httpd_mod_auth_pam, false) +gen_tunable(httpd_execmem, false) + +## +##

+## Allow Apache to communicate with avahi service via dbus +##

+## +gen_tunable(httpd_dbus_avahi, false) ## ##

@@ -44,6 +53,13 @@ ## ##

+## Allow http daemon to send mail +##

+## +gen_tunable(httpd_can_sendmail, false) + +## +##

## Allow HTTPD scripts and modules to connect to the network using TCP. ##

## @@ -51,6 +67,13 @@ ## ##

+## Allow HTTPD scripts and modules to connect to cobbler over the network. +##

+## +gen_tunable(httpd_can_network_connect_cobbler, false) + +## +##

## Allow HTTPD scripts and modules to connect to databases over the network. ##

## @@ -87,6 +110,13 @@ ## ##

+## Allow httpd to read user content +##

+## +gen_tunable(httpd_read_user_content, false) + +## +##

## Allow HTTPD to run SSI executables in the same domain as system CGI scripts. ##

## @@ -94,6 +124,13 @@ ## ##

+## Allow Apache to execute tmp content. +##

+## +gen_tunable(httpd_tmp_exec, false) + +## +##

## Unify HTTPD to communicate with the terminal. ## Needed for entering the passphrase for certificates at ## the terminal. @@ -108,6 +145,29 @@ ## gen_tunable(httpd_unified, false) +## +##

+## Allow httpd to access nfs file systems +##

+## +gen_tunable(httpd_use_nfs, false) + +## +##

+## Allow httpd to access cifs file systems +##

+## +gen_tunable(httpd_use_cifs, false) + +## +##

+## Allow apache scripts to write to public content. Directories/Files must be labeled public_content_rw_t. +##

+## +gen_tunable(allow_httpd_sys_script_anon_write, false) + +attribute httpd_ro_content; +attribute httpd_rw_content; attribute httpdcontent; attribute httpd_user_content_type; @@ -140,6 +200,9 @@ domain_entry_file(httpd_helper_t, httpd_helper_exec_t) role system_r types httpd_helper_t; +type httpd_initrc_exec_t; +init_script_file(httpd_initrc_exec_t) + type httpd_lock_t; files_lock_file(httpd_lock_t) @@ -180,6 +243,10 @@ # setup the system domain for system CGI scripts apache_content_template(sys) +typeattribute httpd_sys_content_t httpdcontent, httpd_ro_content; # customizable +typeattribute httpd_sys_content_rw_t httpdcontent, httpd_rw_content; # customizable +typeattribute httpd_sys_content_ra_t httpdcontent; # customizable + type httpd_tmp_t; files_tmp_file(httpd_tmp_t) @@ -187,28 +254,28 @@ files_tmpfs_file(httpd_tmpfs_t) apache_content_template(user) + ubac_constrained(httpd_user_script_t) +typeattribute httpd_user_content_t httpdcontent; +typeattribute httpd_user_content_rw_t httpdcontent; +typeattribute httpd_user_content_ra_t httpdcontent; + userdom_user_home_content(httpd_user_content_t) userdom_user_home_content(httpd_user_htaccess_t) userdom_user_home_content(httpd_user_script_exec_t) -userdom_user_home_content(httpd_user_script_ra_t) -userdom_user_home_content(httpd_user_script_ro_t) -userdom_user_home_content(httpd_user_script_rw_t) +userdom_user_home_content(httpd_user_content_ra_t) +userdom_user_home_content(httpd_user_content_rw_t) typeattribute httpd_user_script_t httpd_script_domains; typealias httpd_user_content_t alias { httpd_staff_content_t httpd_sysadm_content_t }; +typealias httpd_user_content_t alias httpd_unconfined_content_t; typealias httpd_user_content_t alias { httpd_auditadm_content_t httpd_secadm_content_t }; typealias httpd_user_htaccess_t alias { httpd_staff_htaccess_t httpd_sysadm_htaccess_t }; typealias httpd_user_htaccess_t alias { httpd_auditadm_htaccess_t httpd_secadm_htaccess_t }; -typealias httpd_user_script_t alias { httpd_staff_script_t httpd_sysadm_script_t }; -typealias httpd_user_script_t alias { httpd_auditadm_script_t httpd_secadm_script_t }; -typealias httpd_user_script_exec_t alias { httpd_staff_script_exec_t httpd_sysadm_script_exec_t }; -typealias httpd_user_script_exec_t alias { httpd_auditadm_script_exec_t httpd_secadm_script_exec_t }; -typealias httpd_user_script_ro_t alias { httpd_staff_script_ro_t httpd_sysadm_script_ro_t }; -typealias httpd_user_script_ro_t alias { httpd_auditadm_script_ro_t httpd_secadm_script_ro_t }; -typealias httpd_user_script_rw_t alias { httpd_staff_script_rw_t httpd_sysadm_script_rw_t }; -typealias httpd_user_script_rw_t alias { httpd_auditadm_script_rw_t httpd_secadm_script_rw_t }; -typealias httpd_user_script_ra_t alias { httpd_staff_script_ra_t httpd_sysadm_script_ra_t }; -typealias httpd_user_script_ra_t alias { httpd_auditadm_script_ra_t httpd_secadm_script_ra_t }; +typealias httpd_user_script_t alias { httpd_staff_script_t httpd_sysadm_script_t httpd_auditadm_script_t httpd_secadm_script_t }; +typealias httpd_user_script_exec_t alias { httpd_staff_script_exec_t httpd_sysadm_script_exec_t httpd_auditadm_script_exec_t httpd_secadm_script_exec_t }; +typealias httpd_user_content_t alias { httpd_staff_script_ro_t httpd_sysadm_script_ro_t httpd_auditadm_script_ro_t httpd_secadm_script_ro_t }; +typealias httpd_user_content_rw_t alias { httpd_staff_script_rw_t httpd_sysadm_script_rw_t httpd_auditadm_script_rw_t httpd_secadm_script_rw_t }; +typealias httpd_user_content_ra_t alias { httpd_staff_script_ra_t httpd_sysadm_script_ra_t httpd_auditadm_script_ra_t httpd_secadm_script_ra_t }; # for apache2 memory mapped files type httpd_var_lib_t; @@ -230,7 +297,7 @@ # Apache server local policy # -allow httpd_t self:capability { chown dac_override kill setgid setuid sys_tty_config }; +allow httpd_t self:capability { chown dac_override kill setgid setuid sys_nice sys_tty_config }; dontaudit httpd_t self:capability { net_admin sys_tty_config }; allow httpd_t self:process ~{ ptrace setcurrent setexec setfscreate setrlimit execmem execstack execheap }; allow httpd_t self:fd use; @@ -249,6 +316,7 @@ manage_dirs_pattern(httpd_t, httpd_cache_t, httpd_cache_t) manage_files_pattern(httpd_t, httpd_cache_t, httpd_cache_t) manage_lnk_files_pattern(httpd_t, httpd_cache_t, httpd_cache_t) +files_var_filetrans(httpd_t, httpd_cache_t, { file dir }) # Allow the httpd_t to read the web servers config files allow httpd_t httpd_config_t:dir list_dir_perms; @@ -272,6 +340,7 @@ allow httpd_t httpd_modules_t:dir list_dir_perms; mmap_files_pattern(httpd_t, httpd_modules_t, httpd_modules_t) read_files_pattern(httpd_t, httpd_modules_t, httpd_modules_t) +read_lnk_files_pattern(httpd_t, httpd_modules_t, httpd_modules_t) apache_domtrans_rotatelogs(httpd_t) # Apache-httpd needs to be able to send signals to the log rotate procs. @@ -283,9 +352,9 @@ allow httpd_t httpd_suexec_exec_t:file read_file_perms; -allow httpd_t httpd_sys_content_t:dir list_dir_perms; -read_files_pattern(httpd_t, httpd_sys_content_t, httpd_sys_content_t) -read_lnk_files_pattern(httpd_t, httpd_sys_content_t, httpd_sys_content_t) +allow httpd_t httpd_ro_content:dir list_dir_perms; +read_files_pattern(httpd_t, httpd_ro_content, httpd_ro_content) +read_lnk_files_pattern(httpd_t, httpd_ro_content, httpd_ro_content) manage_dirs_pattern(httpd_t, httpd_tmp_t, httpd_tmp_t) manage_files_pattern(httpd_t, httpd_tmp_t, httpd_tmp_t) @@ -301,6 +370,7 @@ manage_files_pattern(httpd_t, httpd_var_lib_t, httpd_var_lib_t) files_var_lib_filetrans(httpd_t, httpd_var_lib_t, file) +setattr_dirs_pattern(httpd_t, httpd_var_run_t, httpd_var_run_t) manage_files_pattern(httpd_t, httpd_var_run_t, httpd_var_run_t) manage_sock_files_pattern(httpd_t, httpd_var_run_t, httpd_var_run_t) files_pid_filetrans(httpd_t, httpd_var_run_t, { file sock_file }) @@ -312,18 +382,21 @@ kernel_read_kernel_sysctls(httpd_t) # for modules that want to access /proc/meminfo kernel_read_system_state(httpd_t) +kernel_search_network_sysctl(httpd_t) corenet_all_recvfrom_unlabeled(httpd_t) corenet_all_recvfrom_netlabel(httpd_t) -corenet_tcp_sendrecv_generic_if(httpd_t) -corenet_udp_sendrecv_generic_if(httpd_t) -corenet_tcp_sendrecv_generic_node(httpd_t) -corenet_udp_sendrecv_generic_node(httpd_t) +corenet_tcp_sendrecv_all_if(httpd_t) +corenet_udp_sendrecv_all_if(httpd_t) +corenet_tcp_sendrecv_all_nodes(httpd_t) +corenet_udp_sendrecv_all_nodes(httpd_t) corenet_tcp_sendrecv_all_ports(httpd_t) corenet_udp_sendrecv_all_ports(httpd_t) -corenet_tcp_bind_generic_node(httpd_t) +corenet_tcp_bind_all_nodes(httpd_t) +corenet_udp_bind_all_nodes(httpd_t) corenet_tcp_bind_http_port(httpd_t) corenet_tcp_bind_http_cache_port(httpd_t) +corenet_tcp_bind_ntop_port(httpd_t) corenet_sendrecv_http_server_packets(httpd_t) # Signal self for shutdown corenet_tcp_connect_http_port(httpd_t) @@ -335,15 +408,15 @@ fs_getattr_all_fs(httpd_t) fs_search_auto_mountpoints(httpd_t) +fs_read_iso9660_files(httpd_t) auth_use_nsswitch(httpd_t) -# execute perl -corecmd_exec_bin(httpd_t) -corecmd_exec_shell(httpd_t) +application_exec_all(httpd_t) domain_use_interactive_fds(httpd_t) +files_dontaudit_getattr_all_pids(httpd_t) files_read_usr_files(httpd_t) files_list_mnt(httpd_t) files_search_spool(httpd_t) @@ -358,6 +431,10 @@ files_read_var_lib_symlinks(httpd_t) fs_search_auto_mountpoints(httpd_sys_script_t) +# php uploads a file to /tmp and then execs programs to acton them +manage_dirs_pattern(httpd_sys_script_t, httpd_tmp_t, httpd_tmp_t) +manage_files_pattern(httpd_sys_script_t, httpd_tmp_t, httpd_tmp_t) +files_tmp_filetrans(httpd_sys_script_t, httpd_sys_content_rw_t, { dir file lnk_file sock_file fifo_file }) libs_read_lib_files(httpd_t) @@ -372,18 +449,33 @@ userdom_use_unpriv_users_fds(httpd_t) -mta_send_mail(httpd_t) - tunable_policy(`allow_httpd_anon_write',` miscfiles_manage_public_files(httpd_t) ') -ifdef(`TODO', ` # # We need optionals to be able to be within booleans to make this work # +## +##

+## Allow Apache to use mod_auth_pam +##

+## +gen_tunable(allow_httpd_mod_auth_pam, false) + +tunable_policy(`allow_httpd_mod_auth_pam',` + auth_domtrans_chkpwd(httpd_t) +') + +## +##

+## Allow Apache to use mod_auth_pam +##

+## +gen_tunable(allow_httpd_mod_auth_ntlm_winbind, false) +optional_policy(` tunable_policy(`allow_httpd_mod_auth_pam',` - auth_domtrans_chk_passwd(httpd_t) + samba_domtrans_winbind_helper(httpd_t) ') ') @@ -391,32 +483,71 @@ corenet_tcp_connect_all_ports(httpd_t) ') +tunable_policy(`httpd_can_sendmail',` + # allow httpd to connect to mail servers + corenet_tcp_connect_smtp_port(httpd_t) + corenet_sendrecv_smtp_client_packets(httpd_t) + corenet_tcp_connect_pop_port(httpd_t) + corenet_sendrecv_pop_client_packets(httpd_t) + mta_send_mail(httpd_t) + mta_signal(httpd_t) + mta_send_mail(httpd_sys_script_t) +') + tunable_policy(`httpd_can_network_relay',` # allow httpd to work as a relay corenet_tcp_connect_gopher_port(httpd_t) corenet_tcp_connect_ftp_port(httpd_t) corenet_tcp_connect_http_port(httpd_t) corenet_tcp_connect_http_cache_port(httpd_t) + corenet_tcp_connect_memcache_port(httpd_t) corenet_sendrecv_gopher_client_packets(httpd_t) corenet_sendrecv_ftp_client_packets(httpd_t) corenet_sendrecv_http_client_packets(httpd_t) corenet_sendrecv_http_cache_client_packets(httpd_t) ') +tunable_policy(`httpd_enable_cgi && httpd_unified',` + allow httpd_sys_script_t httpd_sys_content_t:file entrypoint; + filetrans_pattern(httpd_sys_script_t, httpd_sys_content_t, httpd_sys_content_rw_t, { file dir lnk_file }) + can_exec(httpd_sys_script_t, httpd_sys_content_t) +') + +tunable_policy(`allow_httpd_sys_script_anon_write',` + miscfiles_manage_public_files(httpd_sys_script_t) +') + +tunable_policy(`httpd_enable_cgi && httpd_use_nfs',` + fs_nfs_domtrans(httpd_t, httpd_sys_script_t) +') + +tunable_policy(`httpd_enable_cgi && httpd_use_cifs',` + fs_cifs_domtrans(httpd_t, httpd_sys_script_t) +') + + tunable_policy(`httpd_enable_cgi && httpd_unified && httpd_builtin_scripting',` - domtrans_pattern(httpd_t, httpdcontent, httpd_sys_script_t) + domtrans_pattern(httpd_t, httpd_sys_content_t, httpd_sys_script_t) + filetrans_pattern(httpd_t, httpd_sys_content_t, httpd_sys_content_rw_t, { file dir lnk_file }) + manage_dirs_pattern(httpd_t, httpdcontent, httpd_sys_content_rw_t) + manage_files_pattern(httpd_t, httpdcontent, httpd_sys_content_rw_t) + manage_lnk_files_pattern(httpd_t, httpdcontent, httpd_sys_content_rw_t) manage_dirs_pattern(httpd_t, httpdcontent, httpdcontent) manage_files_pattern(httpd_t, httpdcontent, httpdcontent) manage_lnk_files_pattern(httpd_t, httpdcontent, httpdcontent) ') -tunable_policy(`httpd_enable_ftp_server',` - corenet_tcp_bind_ftp_port(httpd_t) +tunable_policy(`httpd_tmp_exec && httpd_builtin_scripting',` + can_exec(httpd_t, httpd_tmp_t) ') -tunable_policy(`httpd_enable_homedirs',` - userdom_read_user_home_content_files(httpd_t) +tunable_policy(`httpd_tmp_exec && httpd_enable_cgi',` + can_exec(httpd_sys_script_t, httpd_tmp_t) +') + +tunable_policy(`httpd_enable_ftp_server',` + corenet_tcp_bind_ftp_port(httpd_t) ') tunable_policy(`httpd_enable_homedirs && use_nfs_home_dirs',` @@ -424,11 +555,23 @@ fs_read_nfs_symlinks(httpd_t) ') +tunable_policy(`httpd_use_nfs',` + fs_manage_nfs_dirs(httpd_t) + fs_manage_nfs_files(httpd_t) + fs_manage_nfs_symlinks(httpd_t) +') + tunable_policy(`httpd_enable_homedirs && use_samba_home_dirs',` fs_read_cifs_files(httpd_t) fs_read_cifs_symlinks(httpd_t) ') +tunable_policy(`httpd_use_cifs',` + fs_manage_cifs_dirs(httpd_t) + fs_manage_cifs_files(httpd_t) + fs_manage_cifs_symlinks(httpd_t) +') + tunable_policy(`httpd_ssi_exec',` corecmd_shell_domtrans(httpd_t, httpd_sys_script_t) allow httpd_sys_script_t httpd_t:fd use; @@ -451,6 +594,21 @@ ') optional_policy(` + ccs_read_config(httpd_t) +') + +optional_policy(` + cvs_read_data(httpd_t) +') + +optional_policy(` + cobbler_search_var_lib(httpd_t) + tunable_policy(`httpd_can_network_connect_cobbler',` + corenet_tcp_connect_cobbler_port(httpd_t) + ') +') + +optional_policy(` cron_system_entry(httpd_t, httpd_exec_t) ') @@ -459,8 +617,13 @@ ') optional_policy(` - kerberos_use(httpd_t) - kerberos_read_kdc_config(httpd_t) + dbus_system_bus_client(httpd_t) + tunable_policy(`httpd_dbus_avahi',` + avahi_dbus_chat(httpd_t) + ') +') +optional_policy(` + kerberos_keytab_template(httpd, httpd_t) ') optional_policy(` @@ -468,22 +631,19 @@ mailman_domtrans_cgi(httpd_t) # should have separate types for public and private archives mailman_search_data(httpd_t) + mailman_read_data_files(httpd_t) mailman_read_archive(httpd_t) ') optional_policy(` - # Allow httpd to work with mysql mysql_stream_connect(httpd_t) mysql_rw_db_sockets(httpd_t) - - tunable_policy(`httpd_can_network_connect_db',` - mysql_tcp_connect(httpd_t) - ') + mysql_read_config(httpd_t) ') optional_policy(` nagios_read_config(httpd_t) - nagios_domtrans_cgi(httpd_t) + nagios_read_log(httpd_t) ') optional_policy(` @@ -494,12 +654,23 @@ ') optional_policy(` + rpc_search_nfs_state_data(httpd_t) +') + +tunable_policy(`httpd_execmem',` + allow httpd_t self:process { execmem execstack }; + allow httpd_sys_script_t self:process { execmem execstack }; + allow httpd_suexec_t self:process { execmem execstack }; +') + +optional_policy(` # Allow httpd to work with postgresql postgresql_stream_connect(httpd_t) postgresql_unpriv_client(httpd_t) tunable_policy(`httpd_can_network_connect_db',` postgresql_tcp_connect(httpd_t) + postgresql_tcp_connect(httpd_sys_script_t) ') ') @@ -508,6 +679,7 @@ ') optional_policy(` + files_dontaudit_rw_usr_dirs(httpd_t) snmp_dontaudit_read_snmp_var_lib_files(httpd_t) snmp_dontaudit_write_snmp_var_lib_files(httpd_t) ') @@ -535,6 +707,23 @@ userdom_use_user_terminals(httpd_helper_t) +tunable_policy(`httpd_tty_comm',` + userdom_use_user_terminals(httpd_helper_t) +') + +optional_policy(` + type httpd_unconfined_script_t; + type httpd_unconfined_script_exec_t; + domain_type(httpd_unconfined_script_t) + domain_entry_file(httpd_unconfined_script_t, httpd_unconfined_script_exec_t) + domtrans_pattern(httpd_t, httpd_unconfined_script_exec_t, httpd_unconfined_script_t) + unconfined_domain(httpd_unconfined_script_t) + + role system_r types httpd_unconfined_script_t; + allow httpd_t httpd_unconfined_script_t:process signal_perms; +') + + ######################################## # # Apache PHP script local policy @@ -564,20 +753,25 @@ fs_search_auto_mountpoints(httpd_php_t) +auth_use_nsswitch(httpd_php_t) + libs_exec_lib_files(httpd_php_t) userdom_use_unpriv_users_fds(httpd_php_t) -optional_policy(` - mysql_stream_connect(httpd_php_t) +tunable_policy(`httpd_can_network_connect_db',` + corenet_tcp_connect_mysqld_port(httpd_t) + corenet_sendrecv_mysqld_client_packets(httpd_t) + corenet_tcp_connect_mysqld_port(httpd_sys_script_t) + corenet_sendrecv_mysqld_client_packets(httpd_sys_script_t) + corenet_tcp_connect_mysqld_port(httpd_suexec_t) + corenet_sendrecv_mysqld_client_packets(httpd_suexec_t) ') -optional_policy(` - nis_use_ypbind(httpd_php_t) -') optional_policy(` - postgresql_stream_connect(httpd_php_t) + mysql_stream_connect(httpd_php_t) + mysql_read_config(httpd_php_t) ') ######################################## @@ -595,23 +789,24 @@ append_files_pattern(httpd_suexec_t, httpd_log_t, httpd_log_t) read_files_pattern(httpd_suexec_t, httpd_log_t, httpd_log_t) -allow httpd_suexec_t httpd_t:fifo_file getattr; +allow httpd_suexec_t httpd_t:fifo_file read_fifo_file_perms; manage_dirs_pattern(httpd_suexec_t, httpd_suexec_tmp_t, httpd_suexec_tmp_t) manage_files_pattern(httpd_suexec_t, httpd_suexec_tmp_t, httpd_suexec_tmp_t) files_tmp_filetrans(httpd_suexec_t, httpd_suexec_tmp_t, { file dir }) +can_exec(httpd_suexec_t, httpd_sys_script_exec_t) + kernel_read_kernel_sysctls(httpd_suexec_t) kernel_list_proc(httpd_suexec_t) kernel_read_proc_symlinks(httpd_suexec_t) dev_read_urand(httpd_suexec_t) +fs_read_iso9660_files(httpd_suexec_t) fs_search_auto_mountpoints(httpd_suexec_t) -# for shell scripts -corecmd_exec_bin(httpd_suexec_t) -corecmd_exec_shell(httpd_suexec_t) +application_exec_all(httpd_suexec_t) files_read_etc_files(httpd_suexec_t) files_read_usr_files(httpd_suexec_t) @@ -624,6 +819,7 @@ logging_send_syslog_msg(httpd_suexec_t) miscfiles_read_localization(httpd_suexec_t) +miscfiles_read_public_files(httpd_suexec_t) tunable_policy(`httpd_can_network_connect',` allow httpd_suexec_t self:tcp_socket create_stream_socket_perms; @@ -631,22 +827,31 @@ corenet_all_recvfrom_unlabeled(httpd_suexec_t) corenet_all_recvfrom_netlabel(httpd_suexec_t) - corenet_tcp_sendrecv_generic_if(httpd_suexec_t) - corenet_udp_sendrecv_generic_if(httpd_suexec_t) - corenet_tcp_sendrecv_generic_node(httpd_suexec_t) - corenet_udp_sendrecv_generic_node(httpd_suexec_t) + corenet_tcp_sendrecv_all_if(httpd_suexec_t) + corenet_udp_sendrecv_all_if(httpd_suexec_t) + corenet_tcp_sendrecv_all_nodes(httpd_suexec_t) + corenet_udp_sendrecv_all_nodes(httpd_suexec_t) corenet_tcp_sendrecv_all_ports(httpd_suexec_t) corenet_udp_sendrecv_all_ports(httpd_suexec_t) corenet_tcp_connect_all_ports(httpd_suexec_t) corenet_sendrecv_all_client_packets(httpd_suexec_t) ') +read_files_pattern(httpd_suexec_t, httpd_user_content_t, httpd_user_content_t) +read_files_pattern(httpd_suexec_t, httpd_user_content_rw_t, httpd_user_content_rw_t) +read_files_pattern(httpd_suexec_t, httpd_user_content_ra_t, httpd_user_content_ra_t) + +domain_entry_file(httpd_sys_script_t, httpd_sys_content_t) tunable_policy(`httpd_enable_cgi && httpd_unified',` + allow httpd_sys_script_t httpdcontent:file entrypoint; domtrans_pattern(httpd_suexec_t, httpdcontent, httpd_sys_script_t) + manage_dirs_pattern(httpd_sys_script_t, httpdcontent, httpdcontent) + manage_files_pattern(httpd_sys_script_t, httpdcontent, httpdcontent) + manage_sock_files_pattern(httpd_sys_script_t, httpdcontent, httpdcontent) + manage_lnk_files_pattern(httpd_sys_script_t, httpdcontent, httpdcontent) ') - -tunable_policy(`httpd_enable_homedirs',` - userdom_read_user_home_content_files(httpd_suexec_t) +tunable_policy(`httpd_enable_cgi',` + domtrans_pattern(httpd_suexec_t, httpd_user_script_t, httpd_user_script_t) ') tunable_policy(`httpd_enable_homedirs && use_nfs_home_dirs',` @@ -672,16 +877,16 @@ dontaudit httpd_suexec_t httpd_t:unix_stream_socket { read write }; ') -optional_policy(` - nagios_domtrans_cgi(httpd_suexec_t) -') - ######################################## # # Apache system script local policy # +allow httpd_sys_script_t self:process getsched; + +allow httpd_sys_script_t httpd_t:unix_stream_socket rw_stream_socket_perms; allow httpd_sys_script_t httpd_t:tcp_socket { read write }; +allow httpd_t httpd_sys_script_t:unix_stream_socket connectto; dontaudit httpd_sys_script_t httpd_config_t:dir search; @@ -699,12 +904,24 @@ # Should we add a boolean? apache_domtrans_rotatelogs(httpd_sys_script_t) +auth_use_nsswitch(httpd_sys_script_t) + ifdef(`distro_redhat',` allow httpd_sys_script_t httpd_log_t:file append_file_perms; ') -tunable_policy(`httpd_enable_homedirs',` - userdom_read_user_home_content_files(httpd_sys_script_t) +fs_read_iso9660_files(httpd_sys_script_t) + +tunable_policy(`httpd_use_nfs',` + fs_manage_nfs_dirs(httpd_sys_script_t) + fs_manage_nfs_files(httpd_sys_script_t) + fs_manage_nfs_symlinks(httpd_sys_script_t) + fs_exec_nfs_files(httpd_sys_script_t) + + fs_manage_nfs_dirs(httpd_suexec_t) + fs_manage_nfs_files(httpd_suexec_t) + fs_manage_nfs_symlinks(httpd_suexec_t) + fs_exec_nfs_files(httpd_suexec_t) ') tunable_policy(`httpd_enable_homedirs && use_nfs_home_dirs',` @@ -712,6 +929,35 @@ fs_read_nfs_symlinks(httpd_sys_script_t) ') +tunable_policy(`httpd_enable_cgi && httpd_can_network_connect',` + allow httpd_sys_script_t self:tcp_socket create_stream_socket_perms; + allow httpd_sys_script_t self:udp_socket create_socket_perms; + + corenet_tcp_bind_all_nodes(httpd_sys_script_t) + corenet_udp_bind_all_nodes(httpd_sys_script_t) + corenet_all_recvfrom_unlabeled(httpd_sys_script_t) + corenet_all_recvfrom_netlabel(httpd_sys_script_t) + corenet_tcp_sendrecv_all_if(httpd_sys_script_t) + corenet_udp_sendrecv_all_if(httpd_sys_script_t) + corenet_tcp_sendrecv_all_nodes(httpd_sys_script_t) + corenet_udp_sendrecv_all_nodes(httpd_sys_script_t) + corenet_tcp_sendrecv_all_ports(httpd_sys_script_t) + corenet_udp_sendrecv_all_ports(httpd_sys_script_t) + corenet_tcp_connect_all_ports(httpd_sys_script_t) + corenet_sendrecv_all_client_packets(httpd_sys_script_t) +') + + +tunable_policy(`httpd_use_cifs',` + fs_manage_cifs_dirs(httpd_sys_script_t) + fs_manage_cifs_files(httpd_sys_script_t) + fs_manage_cifs_symlinks(httpd_sys_script_t) + fs_manage_cifs_dirs(httpd_suexec_t) + fs_manage_cifs_files(httpd_suexec_t) + fs_manage_cifs_symlinks(httpd_suexec_t) + fs_exec_cifs_files(httpd_suexec_t) +') + tunable_policy(`httpd_enable_homedirs && use_samba_home_dirs',` fs_read_cifs_files(httpd_sys_script_t) fs_read_cifs_symlinks(httpd_sys_script_t) @@ -724,6 +970,10 @@ optional_policy(` mysql_stream_connect(httpd_sys_script_t) mysql_rw_db_sockets(httpd_sys_script_t) + mysql_read_config(httpd_sys_script_t) + mysql_stream_connect(httpd_suexec_t) + mysql_rw_db_sockets(httpd_suexec_t) + mysql_read_config(httpd_suexec_t) ') optional_policy(` @@ -735,6 +985,8 @@ # httpd_rotatelogs local policy # +allow httpd_rotatelogs_t self:capability dac_override; + manage_files_pattern(httpd_rotatelogs_t, httpd_log_t, httpd_log_t) kernel_read_kernel_sysctls(httpd_rotatelogs_t) @@ -754,11 +1006,88 @@ tunable_policy(`httpd_enable_cgi && httpd_unified',` allow httpd_user_script_t httpdcontent:file entrypoint; + manage_dirs_pattern(httpd_user_script_t, httpd_user_content_t, httpd_user_content_t) + manage_files_pattern(httpd_user_script_t, httpd_user_content_t, httpd_user_content_t) + manage_dirs_pattern(httpd_user_script_t, httpd_user_content_ra_t, httpd_user_content_ra_t) + manage_files_pattern(httpd_user_script_t, httpd_user_content_ra_t, httpd_user_content_ra_t) + manage_dirs_pattern(httpd_user_script_t, httpd_user_content_rw_t, httpd_user_content_rw_t) + manage_files_pattern(httpd_user_script_t, httpd_user_content_rw_t, httpd_user_content_rw_t) ') # allow accessing files/dirs below the users home dir tunable_policy(`httpd_enable_homedirs',` - userdom_search_user_home_dirs(httpd_t) - userdom_search_user_home_dirs(httpd_suexec_t) - userdom_search_user_home_dirs(httpd_user_script_t) + userdom_search_user_home_content(httpd_t) + userdom_search_user_home_content(httpd_suexec_t) + userdom_search_user_home_content(httpd_user_script_t) ') + +tunable_policy(`httpd_read_user_content',` + userdom_read_user_home_content_files(httpd_user_script_t) + userdom_read_user_home_content_files(httpd_suexec_t) +') + +tunable_policy(`httpd_read_user_content && httpd_builtin_scripting',` + userdom_read_user_home_content_files(httpd_t) +') + +#============= bugzilla policy ============== +apache_content_template(bugzilla) + +type httpd_bugzilla_tmp_t; +files_tmp_file(httpd_bugzilla_tmp_t) + +allow httpd_bugzilla_script_t self:netlink_route_socket r_netlink_socket_perms; +allow httpd_bugzilla_script_t self:tcp_socket create_stream_socket_perms; +allow httpd_bugzilla_script_t self:udp_socket create_socket_perms; + +corenet_all_recvfrom_unlabeled(httpd_bugzilla_script_t) +corenet_all_recvfrom_netlabel(httpd_bugzilla_script_t) +corenet_tcp_sendrecv_all_if(httpd_bugzilla_script_t) +corenet_udp_sendrecv_all_if(httpd_bugzilla_script_t) +corenet_tcp_sendrecv_all_nodes(httpd_bugzilla_script_t) +corenet_udp_sendrecv_all_nodes(httpd_bugzilla_script_t) +corenet_tcp_sendrecv_all_ports(httpd_bugzilla_script_t) +corenet_udp_sendrecv_all_ports(httpd_bugzilla_script_t) +corenet_tcp_connect_postgresql_port(httpd_bugzilla_script_t) +corenet_tcp_connect_mysqld_port(httpd_bugzilla_script_t) +corenet_tcp_connect_http_port(httpd_bugzilla_script_t) +corenet_tcp_connect_smtp_port(httpd_bugzilla_script_t) +corenet_sendrecv_postgresql_client_packets(httpd_bugzilla_script_t) +corenet_sendrecv_mysqld_client_packets(httpd_bugzilla_script_t) + +manage_dirs_pattern(httpd_bugzilla_script_t, httpd_bugzilla_tmp_t, httpd_bugzilla_tmp_t) +manage_files_pattern(httpd_bugzilla_script_t, httpd_bugzilla_tmp_t, httpd_bugzilla_tmp_t) +files_tmp_filetrans(httpd_bugzilla_script_t, httpd_bugzilla_tmp_t, { file dir }) + +files_search_var_lib(httpd_bugzilla_script_t) + +mta_send_mail(httpd_bugzilla_script_t) + +sysnet_read_config(httpd_bugzilla_script_t) +sysnet_use_ldap(httpd_bugzilla_script_t) + +optional_policy(` + mysql_search_db(httpd_bugzilla_script_t) + mysql_stream_connect(httpd_bugzilla_script_t) +') + +optional_policy(` + postgresql_stream_connect(httpd_bugzilla_script_t) +') + +manage_dirs_pattern(httpd_sys_script_t,httpdcontent,httpd_rw_content) +manage_files_pattern(httpd_sys_script_t,httpdcontent,httpd_rw_content) +manage_lnk_files_pattern(httpd_sys_script_t,httpdcontent,httpd_rw_content) + +manage_dirs_pattern(httpd_t,httpdcontent,httpd_rw_content) +manage_files_pattern(httpd_t,httpdcontent,httpd_rw_content) +manage_lnk_files_pattern(httpd_t,httpdcontent,httpd_rw_content) + +# Removal of fastcgi, will cause problems without the following +typealias httpd_sys_script_exec_t alias httpd_fastcgi_script_exec_t; +typealias httpd_sys_content_t alias { httpd_fastcgi_content_t httpd_fastcgi_script_ro_t }; +typealias httpd_sys_content_rw_t alias { httpd_fastcgi_content_rw_t httpd_fastcgi_script_rw_t }; +typealias httpd_sys_content_ra_t alias httpd_fastcgi_script_ra_t; +typealias httpd_sys_script_t alias httpd_fastcgi_script_t; +typealias httpd_var_run_t alias httpd_fastcgi_var_run_t; + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/apm.te serefpolicy-3.7.8/policy/modules/services/apm.te --- nsaserefpolicy/policy/modules/services/apm.te 2009-12-18 11:38:25.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/apm.te 2010-01-18 15:18:03.000000000 -0500 @@ -223,6 +223,10 @@ unconfined_domain(apmd_t) ') +optional_policy(` + vbetool_domtrans(apmd_t) +') + # cjp: related to sleep/resume (?) optional_policy(` xserver_domtrans(apmd_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/arpwatch.te serefpolicy-3.7.8/policy/modules/services/arpwatch.te --- nsaserefpolicy/policy/modules/services/arpwatch.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/arpwatch.te 2010-01-18 15:18:03.000000000 -0500 @@ -34,6 +34,7 @@ allow arpwatch_t self:tcp_socket { connect create_stream_socket_perms }; allow arpwatch_t self:udp_socket create_socket_perms; allow arpwatch_t self:packet_socket create_socket_perms; +allow arpwatch_t self:socket create_socket_perms; manage_dirs_pattern(arpwatch_t, arpwatch_data_t, arpwatch_data_t) manage_files_pattern(arpwatch_t, arpwatch_data_t, arpwatch_data_t) @@ -46,6 +47,7 @@ manage_files_pattern(arpwatch_t, arpwatch_var_run_t, arpwatch_var_run_t) files_pid_filetrans(arpwatch_t, arpwatch_var_run_t, file) +kernel_read_network_state(arpwatch_t) kernel_read_kernel_sysctls(arpwatch_t) kernel_list_proc(arpwatch_t) kernel_read_proc_symlinks(arpwatch_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/asterisk.if serefpolicy-3.7.8/policy/modules/services/asterisk.if --- nsaserefpolicy/policy/modules/services/asterisk.if 2009-12-18 11:38:25.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/asterisk.if 2010-01-21 14:59:59.000000000 -0500 @@ -2,8 +2,28 @@ ##################################### ## -## Connect to asterisk over a unix domain -## stream socket. +## Connect to asterisk over a unix domain +## stream socket. +## +## +## +## Domain allowed access. +## +## +# +interface(`asterisk_stream_connect',` + gen_require(` + type asterisk_t, asterisk_var_run_t; + ') + + files_search_pids($1) + stream_connect_pattern($1, asterisk_var_run_t, asterisk_var_run_t, asterisk_t) +') + +######################################## +## +## Create, read, write, and delete +## asterisk lib files. ## ## ## @@ -11,18 +31,18 @@ ## ## # -interface(`asterisk_stream_connect',` +interface(`asterisk_manage_lib_files',` gen_require(` - type asterisk_t, asterisk_var_run_t; + type asterisk_var_lib_t; ') - files_search_pids($1) - stream_connect_pattern($1, asterisk_var_run_t, asterisk_var_run_t, asterisk_t) + manage_files_pattern($1, asterisk_var_lib_t, asterisk_var_lib_t) + files_search_var_lib($1) ') ######################################## ## -## All of the rules required to administrate +## All of the rules required to administrate ## an asterisk environment ## ## @@ -71,3 +91,22 @@ files_list_pids($1) admin_pattern($1, asterisk_var_run_t) ') + + +###################################### +## +## Execute asterisk +## +## +## +## The type of the process performing this action. +## +## +# +interface(`asterisk_exec',` + gen_require(` + type asterisk_exec_t; + ') + + can_exec($1, asterisk_exec_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/asterisk.te serefpolicy-3.7.8/policy/modules/services/asterisk.te --- nsaserefpolicy/policy/modules/services/asterisk.te 2009-12-18 11:38:25.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/asterisk.te 2010-01-21 14:23:14.000000000 -0500 @@ -40,12 +40,13 @@ # # dac_override for /var/run/asterisk -allow asterisk_t self:capability { dac_override setgid setuid sys_nice }; +allow asterisk_t self:capability { dac_override setgid setuid sys_nice net_admin }; dontaudit asterisk_t self:capability sys_tty_config; -allow asterisk_t self:process { setsched signal_perms }; +allow asterisk_t self:process { getsched setsched signal_perms getcap setcap }; allow asterisk_t self:fifo_file rw_fifo_file_perms; allow asterisk_t self:sem create_sem_perms; allow asterisk_t self:shm create_shm_perms; +allow asterisk_t self:unix_stream_socket connectto; allow asterisk_t self:tcp_socket create_stream_socket_perms; allow asterisk_t self:udp_socket create_socket_perms; @@ -79,11 +80,14 @@ manage_sock_files_pattern(asterisk_t, asterisk_var_run_t, asterisk_var_run_t) files_pid_filetrans(asterisk_t, asterisk_var_run_t, file) +can_exec(asterisk_t, asterisk_exec_t) + kernel_read_system_state(asterisk_t) kernel_read_kernel_sysctls(asterisk_t) +kernel_request_load_module(asterisk_t) corecmd_exec_bin(asterisk_t) -corecmd_search_bin(asterisk_t) +corecmd_exec_shell(asterisk_t) corenet_all_recvfrom_unlabeled(asterisk_t) corenet_all_recvfrom_netlabel(asterisk_t) @@ -104,10 +108,14 @@ corenet_udp_bind_generic_port(asterisk_t) corenet_dontaudit_udp_bind_all_ports(asterisk_t) corenet_sendrecv_generic_server_packets(asterisk_t) +corenet_tcp_connect_postgresql_port(asterisk_t) +corenet_tcp_connect_snmp_port(asterisk_t) +dev_rw_generic_usb_dev(asterisk_t) dev_read_sysfs(asterisk_t) dev_read_sound(asterisk_t) dev_write_sound(asterisk_t) +dev_read_urand(asterisk_t) domain_use_interactive_fds(asterisk_t) @@ -119,18 +127,31 @@ fs_getattr_all_fs(asterisk_t) fs_search_auto_mountpoints(asterisk_t) +fs_read_anon_inodefs_files(asterisk_t) + +auth_use_nsswitch(asterisk_t) logging_send_syslog_msg(asterisk_t) miscfiles_read_localization(asterisk_t) -sysnet_read_config(asterisk_t) - userdom_dontaudit_use_unpriv_user_fds(asterisk_t) userdom_dontaudit_search_user_home_dirs(asterisk_t) optional_policy(` - nis_use_ypbind(asterisk_t) + mysql_stream_connect(asterisk_t) +') + +optional_policy(` + mta_send_mail(asterisk_t) +') + +optional_policy(` + postfix_domtrans_postdrop(asterisk_t) +') + +optional_policy(` + postgresql_stream_connect(asterisk_t) ') optional_policy(` @@ -138,10 +159,11 @@ ') optional_policy(` - udev_read_db(asterisk_t) + snmp_read_snmp_var_lib_files(asterisk_t) + snmp_stream_connect(asterisk_t) ') -ifdef(`TODO',` -allow initrc_t asterisk_var_run_t:fifo_file unlink; -allow sysadm_t asterisk_t:unix_stream_socket { connectto rw_stream_socket_perms }; +optional_policy(` + udev_read_db(asterisk_t) ') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/automount.te serefpolicy-3.7.8/policy/modules/services/automount.te --- nsaserefpolicy/policy/modules/services/automount.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/automount.te 2010-01-18 15:18:03.000000000 -0500 @@ -75,6 +75,7 @@ fs_mount_all_fs(automount_t) fs_unmount_all_fs(automount_t) +fs_search_all(automount_t) corecmd_exec_bin(automount_t) corecmd_exec_shell(automount_t) @@ -129,6 +130,7 @@ fs_unmount_autofs(automount_t) fs_mount_autofs(automount_t) fs_manage_autofs_symlinks(automount_t) +fs_read_nfs_files(automount_t) storage_rw_fuse(automount_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/avahi.fc serefpolicy-3.7.8/policy/modules/services/avahi.fc --- nsaserefpolicy/policy/modules/services/avahi.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/avahi.fc 2010-01-18 17:04:50.000000000 -0500 @@ -6,4 +6,4 @@ /var/run/avahi-daemon(/.*)? gen_context(system_u:object_r:avahi_var_run_t,s0) -/usr/lib/avahi-autoipd(/.*) gen_context(system_u:object_r:avahi_var_lib_t,s0) +/var/lib/avahi-autoipd(/.*) gen_context(system_u:object_r:avahi_var_lib_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/avahi.te serefpolicy-3.7.8/policy/modules/services/avahi.te --- nsaserefpolicy/policy/modules/services/avahi.te 2010-01-11 09:40:36.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/avahi.te 2010-01-18 15:18:03.000000000 -0500 @@ -24,7 +24,7 @@ # Local policy # -allow avahi_t self:capability { dac_override setgid chown fowner kill net_admin setuid sys_chroot }; +allow avahi_t self:capability { dac_override setgid chown fowner kill net_admin net_raw setuid sys_chroot }; dontaudit avahi_t self:capability sys_tty_config; allow avahi_t self:process { setrlimit signal_perms getcap setcap }; allow avahi_t self:fifo_file rw_fifo_file_perms; @@ -32,6 +32,7 @@ allow avahi_t self:unix_dgram_socket create_socket_perms; allow avahi_t self:tcp_socket create_stream_socket_perms; allow avahi_t self:udp_socket create_socket_perms; +allow avahi_t self:packet_socket create_socket_perms; manage_dirs_pattern(avahi_t, avahi_var_lib_t, avahi_var_lib_t) manage_files_pattern(avahi_t, avahi_var_lib_t, avahi_var_lib_t) @@ -42,11 +43,13 @@ allow avahi_t avahi_var_run_t:dir setattr; files_pid_filetrans(avahi_t, avahi_var_run_t, file) +kernel_read_system_state(avahi_t) kernel_read_kernel_sysctls(avahi_t) -kernel_list_proc(avahi_t) -kernel_read_proc_symlinks(avahi_t) kernel_read_network_state(avahi_t) +corecmd_exec_bin(avahi_t) +corecmd_exec_shell(avahi_t) + corenet_all_recvfrom_unlabeled(avahi_t) corenet_all_recvfrom_netlabel(avahi_t) corenet_tcp_sendrecv_generic_if(avahi_t) @@ -85,6 +88,10 @@ miscfiles_read_localization(avahi_t) miscfiles_read_certs(avahi_t) +sysnet_domtrans_ifconfig(avahi_t) +sysnet_manage_config(avahi_t) +sysnet_etc_filetrans_config(avahi_t) + userdom_dontaudit_use_unpriv_user_fds(avahi_t) userdom_dontaudit_search_user_home_dirs(avahi_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/bind.if serefpolicy-3.7.8/policy/modules/services/bind.if --- nsaserefpolicy/policy/modules/services/bind.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/bind.if 2010-01-18 15:18:03.000000000 -0500 @@ -2,6 +2,25 @@ ######################################## ## +## Execute bind server in the bind domain. +## +## +## +## The type of the process performing this action. +## +## +# +# +interface(`bind_initrc_domtrans',` + gen_require(` + type named_initrc_exec_t; + ') + + init_labeled_script_domtrans($1, named_initrc_exec_t) +') + +######################################## +## ## Execute ndc in the ndc domain. ## ## @@ -192,6 +211,25 @@ ######################################## ## +## Manage BIND zone files. +## +## +## +## Domain allowed access. +## +## +# +interface(`bind_manage_zone',` + gen_require(` + type named_zone_t; + ') + + files_search_var($1) + manage_files_pattern($1, named_zone_t, named_zone_t) +') + +######################################## +## ## Search the BIND cache directory. ## ## @@ -235,7 +273,7 @@ ######################################## ## -## Do not audit attempts to set the attributes +## Allow domain to set the attributes ## of the BIND pid directory. ## ## @@ -254,6 +292,25 @@ ######################################## ## +## Allow domain to set attributes +## of the BIND zone directory. +## +## +## +## Domain allowed access. +## +## +# +interface(`bind_setattr_zone_dirs',` + gen_require(` + type named_zone_t; + ') + + allow $1 named_zone_t:dir setattr; +') + +######################################## +## ## Read BIND zone files. ## ## @@ -319,7 +376,7 @@ bind_run_ndc($1, $2) - init_labeled_script_domtrans($1, bind_initrc_exec_t) + init_labeled_script_domtrans($1, named_initrc_exec_t) domain_system_change_exemption($1) role_transition $2 named_initrc_exec_t system_r; allow $2 system_r; diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/bluetooth.te serefpolicy-3.7.8/policy/modules/services/bluetooth.te --- nsaserefpolicy/policy/modules/services/bluetooth.te 2010-01-07 14:53:53.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/bluetooth.te 2010-01-18 15:18:03.000000000 -0500 @@ -96,6 +96,7 @@ kernel_read_system_state(bluetooth_t) kernel_read_network_state(bluetooth_t) kernel_request_load_module(bluetooth_t) +kernel_search_debugfs(bluetooth_t) corenet_all_recvfrom_unlabeled(bluetooth_t) corenet_all_recvfrom_netlabel(bluetooth_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/ccs.fc serefpolicy-3.7.8/policy/modules/services/ccs.fc --- nsaserefpolicy/policy/modules/services/ccs.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/ccs.fc 2010-01-18 15:18:03.000000000 -0500 @@ -2,9 +2,5 @@ /sbin/ccsd -- gen_context(system_u:object_r:ccs_exec_t,s0) -/usr/sbin/aisexec -- gen_context(system_u:object_r:ccs_exec_t,s0) - -/var/lib/openais(/.*)? gen_context(system_u:object_r:ccs_var_lib_t,s0) - -/var/run/cluster(/.*)? gen_context(system_u:object_r:ccs_var_run_t,s0) -/var/run/cman_.* -s gen_context(system_u:object_r:ccs_var_run_t,s0) +/var/run/cluster/ccsd\.pid -- gen_context(system_u:object_r:ccs_var_run_t,s0) +/var/run/cluster/ccsd\.sock -s gen_context(system_u:object_r:ccs_var_run_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/ccs.te serefpolicy-3.7.8/policy/modules/services/ccs.te --- nsaserefpolicy/policy/modules/services/ccs.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/ccs.te 2010-01-18 15:18:03.000000000 -0500 @@ -10,23 +10,21 @@ type ccs_exec_t; init_daemon_domain(ccs_t, ccs_exec_t) -# conf files type cluster_conf_t; files_type(cluster_conf_t) -# tmp files type ccs_tmp_t; files_tmp_file(ccs_tmp_t) -# log files -type ccs_var_log_t; -logging_log_file(ccs_var_log_t) +type ccs_tmpfs_t; +files_tmpfs_file(ccs_tmpfs_t) -# var lib files type ccs_var_lib_t; logging_log_file(ccs_var_lib_t) -# pid files +type ccs_var_log_t; +logging_log_file(ccs_var_log_t) + type ccs_var_run_t; files_pid_file(ccs_var_run_t) @@ -35,7 +33,7 @@ # ccs local policy # -allow ccs_t self:capability { ipc_lock sys_nice sys_resource sys_admin }; +allow ccs_t self:capability { ipc_owner ipc_lock sys_nice sys_resource sys_admin }; allow ccs_t self:process { signal setrlimit setsched }; dontaudit ccs_t self:process ptrace; allow ccs_t self:fifo_file rw_fifo_file_perms; @@ -55,23 +53,29 @@ manage_files_pattern(ccs_t, ccs_tmp_t, ccs_tmp_t) files_tmp_filetrans(ccs_t, ccs_tmp_t, { file dir }) -# log files -manage_files_pattern(ccs_t, ccs_var_log_t, ccs_var_log_t) -manage_sock_files_pattern(ccs_t, ccs_var_log_t, ccs_var_log_t) -allow ccs_t ccs_var_log_t:dir setattr; -logging_log_filetrans(ccs_t, ccs_var_log_t, { sock_file file dir }) +manage_dirs_pattern(ccs_t, ccs_tmpfs_t, ccs_tmpfs_t) +manage_files_pattern(ccs_t, ccs_tmpfs_t, ccs_tmpfs_t) +fs_tmpfs_filetrans(ccs_t, ccs_tmpfs_t,{ dir file }) # var lib files manage_dirs_pattern(ccs_t, ccs_var_lib_t, ccs_var_lib_t) manage_files_pattern(ccs_t, ccs_var_lib_t, ccs_var_lib_t) files_var_lib_filetrans(ccs_t, ccs_var_lib_t, { file dir }) +# log files +manage_files_pattern(ccs_t, ccs_var_log_t, ccs_var_log_t) +manage_sock_files_pattern(ccs_t, ccs_var_log_t, ccs_var_log_t) +allow ccs_t ccs_var_log_t:dir setattr; +logging_log_filetrans(ccs_t, ccs_var_log_t, { sock_file file dir }) + # pid file manage_dirs_pattern(ccs_t, ccs_var_run_t, ccs_var_run_t) manage_files_pattern(ccs_t, ccs_var_run_t, ccs_var_run_t) manage_sock_files_pattern(ccs_t, ccs_var_run_t, ccs_var_run_t) files_pid_filetrans(ccs_t, ccs_var_run_t, { dir file sock_file }) +aisexec_stream_connect(ccs_t) + kernel_read_kernel_sysctls(ccs_t) corecmd_list_bin(ccs_t) @@ -104,6 +108,9 @@ sysnet_dns_name_resolve(ccs_t) +userdom_manage_unpriv_user_shared_mem(ccs_t) +userdom_manage_unpriv_user_semaphores(ccs_t) + ifdef(`hide_broken_symptoms', ` corecmd_dontaudit_write_bin_dirs(ccs_t) files_manage_isid_type_files(ccs_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/certmaster.fc serefpolicy-3.7.8/policy/modules/services/certmaster.fc --- nsaserefpolicy/policy/modules/services/certmaster.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/certmaster.fc 2010-01-18 15:18:03.000000000 -0500 @@ -3,5 +3,6 @@ /usr/bin/certmaster -- gen_context(system_u:object_r:certmaster_exec_t,s0) +/var/lib/certmaster(/.*)? gen_context(system_u:object_r:certmaster_var_lib_t,s0) /var/log/certmaster(/.*)? gen_context(system_u:object_r:certmaster_var_log_t,s0) /var/run/certmaster.* gen_context(system_u:object_r:certmaster_var_run_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/certmonger.fc serefpolicy-3.7.8/policy/modules/services/certmonger.fc --- nsaserefpolicy/policy/modules/services/certmonger.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/certmonger.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,6 @@ +/etc/rc\.d/init\.d/certmonger -- gen_context(system_u:object_r:certmonger_initrc_exec_t,s0) + +/usr/sbin/certmonger -- gen_context(system_u:object_r:certmonger_exec_t,s0) + +/var/run/certmonger.pid -- gen_context(system_u:object_r:certmonger_var_run_t,s0) +/var/lib/certmonger(/.*)? gen_context(system_u:object_r:certmonger_var_lib_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/certmonger.if serefpolicy-3.7.8/policy/modules/services/certmonger.if --- nsaserefpolicy/policy/modules/services/certmonger.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/certmonger.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,217 @@ + +## Certificate status monitor and PKI enrollment client + +######################################## +## +## Execute a domain transition to run certmonger. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`certmonger_domtrans',` + gen_require(` + type certmonger_t, certmonger_exec_t; + ') + + domtrans_pattern($1, certmonger_exec_t, certmonger_t) +') + + +######################################## +## +## Execute certmonger server in the certmonger domain. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`certmonger_initrc_domtrans',` + gen_require(` + type certmonger_initrc_exec_t; + ') + + init_labeled_script_domtrans($1, certmonger_initrc_exec_t) +') + +######################################## +## +## Read certmonger PID files. +## +## +## +## Domain allowed access. +## +## +# +interface(`certmonger_read_pid_files',` + gen_require(` + type certmonger_var_run_t; + ') + + files_search_pids($1) + allow $1 certmonger_var_run_t:file read_file_perms; +') + +######################################## +## +## Manage certmonger var_run files. +## +## +## +## Domain allowed access. +## +## +# +interface(`certmonger_manage_var_run',` + gen_require(` + type certmonger_var_run_t; + ') + + manage_dirs_pattern($1, certmonger_var_run_t, certmonger_var_run_t) + manage_files_pattern($1, certmonger_var_run_t, certmonger_var_run_t) + manage_lnk_files_pattern($1, certmonger_var_run_t, certmonger_var_run_t) +') + + +######################################## +## +## Search certmonger lib directories. +## +## +## +## Domain allowed access. +## +## +# +interface(`certmonger_search_lib',` + gen_require(` + type certmonger_var_lib_t; + ') + + allow $1 certmonger_var_lib_t:dir search_dir_perms; + files_search_var_lib($1) +') + +######################################## +## +## Read certmonger lib files. +## +## +## +## Domain allowed access. +## +## +# +interface(`certmonger_read_lib_files',` + gen_require(` + type certmonger_var_lib_t; + ') + + files_search_var_lib($1) + read_files_pattern($1, certmonger_var_lib_t, certmonger_var_lib_t) +') + +######################################## +## +## Create, read, write, and delete +## certmonger lib files. +## +## +## +## Domain allowed access. +## +## +# +interface(`certmonger_manage_lib_files',` + gen_require(` + type certmonger_var_lib_t; + ') + + files_search_var_lib($1) + manage_files_pattern($1, certmonger_var_lib_t, certmonger_var_lib_t) +') + +######################################## +## +## Manage certmonger var_lib files. +## +## +## +## Domain allowed access. +## +## +# +interface(`certmonger_manage_var_lib',` + gen_require(` + type certmonger_var_lib_t; + ') + + manage_dirs_pattern($1, certmonger_var_lib_t, certmonger_var_lib_t) + manage_files_pattern($1, certmonger_var_lib_t, certmonger_var_lib_t) + manage_lnk_files_pattern($1, certmonger_var_lib_t, certmonger_var_lib_t) +') + + +######################################## +## +## Send and receive messages from +## certmonger over dbus. +## +## +## +## Domain allowed access. +## +## +# +interface(`certmonger_dbus_chat',` + gen_require(` + type certmonger_t; + class dbus send_msg; + ') + + allow $1 certmonger_t:dbus send_msg; + allow certmonger_t $1:dbus send_msg; +') + +######################################## +## +## All of the rules required to administrate +## an certmonger environment +## +## +## +## Domain allowed access. +## +## +## +## +## Role allowed access. +## +## +## +# +interface(`certmonger_admin',` + gen_require(` + type certmonger_t, certmonger_initrc_exec_t; + ') + + allow $1 certmonger_t:process { ptrace signal_perms getattr }; + read_files_pattern($1, certmonger_t, certmonger_t) + + # Allow certmonger_t to restart the apache service + certmonger_initrc_domtrans($1) + domain_system_change_exemption($1) + role_transition $2 certmonger_initrc_exec_t system_r; + allow $2 system_r; + + files_search_var_lib($1) + admin_pattern($1, cermonger_var_lib_t) + + files_search_pids($1) + admin_pattern($1, cermonger_var_run_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/certmonger.te serefpolicy-3.7.8/policy/modules/services/certmonger.te --- nsaserefpolicy/policy/modules/services/certmonger.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/certmonger.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,74 @@ +policy_module(certmonger,1.0.0) + +######################################## +# +# Declarations +# + +type certmonger_t; +type certmonger_exec_t; +init_daemon_domain(certmonger_t, certmonger_exec_t) + +permissive certmonger_t; + +type certmonger_initrc_exec_t; +init_script_file(certmonger_initrc_exec_t) + +type certmonger_var_run_t; +files_pid_file(certmonger_var_run_t) + +type certmonger_var_lib_t; +files_type(certmonger_var_lib_t) + +######################################## +# +# certmonger local policy +# + +allow certmonger_t self:capability { kill sys_nice }; +allow certmonger_t self:process { fork getsched setsched sigkill }; +allow certmonger_t self:fifo_file rw_file_perms; +allow certmonger_t self:unix_stream_socket create_stream_socket_perms; +allow certmonger_t self:tcp_socket create_stream_socket_perms; +allow certmonger_t self:netlink_route_socket r_netlink_socket_perms; + +manage_dirs_pattern(certmonger_t, certmonger_var_run_t, certmonger_var_run_t) +manage_files_pattern(certmonger_t, certmonger_var_run_t, certmonger_var_run_t) +files_pid_filetrans(certmonger_t, certmonger_var_run_t, { file dir }) + +manage_dirs_pattern(certmonger_t, certmonger_var_lib_t, certmonger_var_lib_t) +manage_files_pattern(certmonger_t, certmonger_var_lib_t, certmonger_var_lib_t) +files_var_lib_filetrans(certmonger_t, certmonger_var_lib_t, { file dir } ) + +domain_use_interactive_fds(certmonger_t) + +corenet_tcp_sendrecv_generic_if(certmonger_t) +corenet_tcp_sendrecv_generic_node(certmonger_t) +corenet_tcp_sendrecv_all_ports(certmonger_t) +corenet_tcp_connect_certmaster_port(certmonger_t) + +dev_read_urand(certmonger_t) + +files_read_etc_files(certmonger_t) +files_read_usr_files(certmonger_t) +files_list_tmp(certmonger_t) + +miscfiles_read_localization(certmonger_t) +miscfiles_manage_cert_files(certmonger_t) + +logging_send_syslog_msg(certmonger_t) + +sysnet_dns_name_resolve(certmonger_t) + +optional_policy(` + dbus_system_bus_client(certmonger_t) + dbus_connect_system_bus(certmonger_t) +') + +optional_policy(` + kerberos_use(certmonger_t) +') + +optional_policy(` + unconfined_dbus_send(certmonger_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/cgroup.fc serefpolicy-3.7.8/policy/modules/services/cgroup.fc --- nsaserefpolicy/policy/modules/services/cgroup.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/cgroup.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,7 @@ +/etc/rc\.d/init\.d/cgconfig -- gen_context(system_u:object_r:cgconfig_initrc_exec_t, s0) +/etc/rc\.d/init\.d/cgred -- gen_context(system_u:object_r:cgred_initrc_exec_t, s0) + +/sbin/cgrulesengd -- gen_context(system_u:object_r:cgred_exec_t, s0) +/sbin/cgconfigparser -- gen_context(system_u:object_r:cgconfigparser_exec_t, s0) + +/var/run/cgred.* gen_context(system_u:object_r:cgred_var_run_t, s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/cgroup.if serefpolicy-3.7.8/policy/modules/services/cgroup.if --- nsaserefpolicy/policy/modules/services/cgroup.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/cgroup.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,35 @@ +## Control group rules engine daemon. +## +##

+## cgrulesengd is a daemon, which distributes processes +## to control groups. When any process changes its +## effective UID or GID, cgred inspects list of +## rules loaded from cgrules.conf file and moves the +## process to the appropriate control group. +##

+##

+## The list of rules is read during the daemon startup and +## are cached in daemons memory. The daemon reloads the +## list of rules when it receives SIGUSR2 signal. +##

+## + +######################################## +## +## Read and write cgred sock file in /var/run. +## +## +## +## Domain allowed access. +## +## +# +interface(`cgroup_stream_connect', ` + gen_require(` + type cgred_var_run_t, cgred_t; + ') + + files_search_pids($1) + stream_connect_pattern($1, cgred_var_run_t, cgred_var_run_t, cgred_t) +') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/cgroup.te serefpolicy-3.7.8/policy/modules/services/cgroup.te --- nsaserefpolicy/policy/modules/services/cgroup.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/cgroup.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,87 @@ +policy_module(cgroup, 1.0.0) + +######################################## +# +# cgred personal declarations. +# + +type cgred_t; +type cgred_exec_t; +init_daemon_domain(cgred_t, cgred_exec_t) + +type cgred_initrc_exec_t; +init_script_file(cgred_initrc_exec_t) + +type cgred_var_run_t; +files_pid_file(cgred_var_run_t) + +######################################## +# +# cgconfig personal declarations. +# + +type cgconfigparser_t; +type cgconfigparser_exec_t; +init_daemon_domain(cgconfigparser_t, cgconfigparser_exec_t) + +type cgconfig_initrc_exec_t; +init_script_file(cgconfig_initrc_exec_t) + +permissive cgconfigparser_t; +permissive cgred_t; + +######################################## +# +# cgred personal policy. +# + +allow cgred_t self:capability { net_admin sys_ptrace dac_override }; +allow cgred_t self:netlink_socket { write bind create read }; +allow cgred_t self:unix_dgram_socket { write create connect }; + +manage_sock_files_pattern(cgred_t, cgred_var_run_t, +cgred_var_run_t) +files_pid_filetrans(cgred_t, cgred_var_run_t, sock_file) + +domain_read_all_domains_state(cgred_t) + +files_read_etc_files(cgred_t) + +files_search_all(cgred_t) +files_getattr_all_files(cgred_t) +files_getattr_all_dirs(cgred_t) +files_getattr_all_sockets(cgred_t) +files_getattr_all_pipes(cgred_t) +files_getattr_all_symlinks(cgred_t) +# read all link files. + +kernel_read_system_state(cgred_t) + +logging_send_syslog_msg(cgred_t) + +miscfiles_read_localization(cgred_t) + +optional_policy(` + fs_write_cgroup_files(cgred_t) +') + +######################################## +# +# cgconfig personal policy. +# + +optional_policy(` + fs_manage_cgroup_dirs(cgconfigparser_t) + fs_rw_cgroup_files(cgconfigparser_t) + fs_setattr_cgroup_files(cgconfigparser_t) + fs_mount_cgroup_fs(cgconfigparser_t) +') + +files_mounton_mnt(cgconfigparser_t) +files_manage_mnt_dirs(cgconfigparser_t) + +files_read_etc_files(cgconfigparser_t) + +# /mnt/cgroups/cpu +kernel_list_unlabeled(cgconfigparser_t) +kernel_read_system_state(cgconfigparser_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/chronyd.fc serefpolicy-3.7.8/policy/modules/services/chronyd.fc --- nsaserefpolicy/policy/modules/services/chronyd.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/chronyd.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,11 @@ + +/etc/rc\.d/init\.d/chronyd -- gen_context(system_u:object_r:chronyd_initrc_exec_t,s0) + +/usr/sbin/chronyd -- gen_context(system_u:object_r:chronyd_exec_t,s0) + +/var/lib/chrony(/.*)? gen_context(system_u:object_r:chronyd_var_lib_t,s0) + +/var/log/chrony(/.*)? gen_context(system_u:object_r:chronyd_var_log_t,s0) + +/var/run/chronyd\.pid -- gen_context(system_u:object_r:chronyd_var_run_t,s0) + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/chronyd.if serefpolicy-3.7.8/policy/modules/services/chronyd.if --- nsaserefpolicy/policy/modules/services/chronyd.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/chronyd.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,105 @@ +## chrony background daemon + +##################################### +## +## Execute chronyd in the chronyd domain. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`chronyd_domtrans',` + gen_require(` + type chronyd_t, chronyd_exec_t; + ') + + corecmd_search_bin($1) + domtrans_pattern($1, chronyd_exec_t, chronyd_t) +') + +#################################### +## +## Execute chronyd +## +## +## +## The type of the process performing this action. +## +## +# +interface(`chronyd_exec',` + gen_require(` + type chronyd_exec_t; + ') + + can_exec($1, chronyd_exec_t) +') + +##################################### +## +## Read chronyd logs. +## +## +## +## Domain allowed access. +## +## +# +interface(`chronyd_read_log',` + gen_require(` + type chronyd_var_log_t; + ') + + logging_search_logs($1) + read_files_pattern($1, chronyd_var_log_t, chronyd_var_log_t) +') + +#################################### +## +## All of the rules required to administrate +## an chronyd environment +## +## +## +## Domain allowed access. +## +## +## +## +## The role to be allowed to manage the chronyd domain. +## +## +## +# +interface(`chronyd_admin',` + gen_require(` + type chronyd_t, chronyd_var_log_t; + type chronyd_var_run_t, chronyd_var_lib_t; + type chronyd_initrc_exec_t; + ') + + allow $1 chronyd_t:process { ptrace signal_perms }; + ps_process_pattern($1, chronyd_t) + + init_labeled_script_domtrans($1, chronyd_initrc_exec_t) + domain_system_change_exemption($1) + role_transition $2 chronyd_initrc_exec_t system_r; + allow $2 system_r; + + logging_search_logs($1) + admin_pattern($1, chronyd_var_log_t) + + files_search_var_lib($1) + admin_pattern($1, chronyd_var_lib_t) + + files_search_pids($1) + admin_pattern($1, chronyd_var_run_t) + + files_search_tmp($1) + admin_pattern($1, chronyd_tmp_t) + +') + + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/chronyd.te serefpolicy-3.7.8/policy/modules/services/chronyd.te --- nsaserefpolicy/policy/modules/services/chronyd.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/chronyd.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,67 @@ +policy_module(chronyd,1.0.0) + +######################################## +# +# Declarations +# + +type chronyd_t; +type chronyd_exec_t; +init_daemon_domain(chronyd_t, chronyd_exec_t) + +type chronyd_initrc_exec_t; +init_script_file(chronyd_initrc_exec_t) + +# var/lib files +type chronyd_var_lib_t; +files_type(chronyd_var_lib_t) + +# log files +type chronyd_var_log_t; +logging_log_file(chronyd_var_log_t) + +# pid files +type chronyd_var_run_t; +files_pid_file(chronyd_var_run_t) + + +######################################## +# +# chronyd local policy +# + +allow chronyd_t self:capability { setuid setgid sys_time }; +allow chronyd_t self:process { getcap setcap }; + +allow chronyd_t self:udp_socket create_socket_perms; +allow chronyd_t self:unix_dgram_socket create_socket_perms; + +# chronyd var/lib files +manage_files_pattern(chronyd_t, chronyd_var_lib_t, chronyd_var_lib_t) +manage_dirs_pattern(chronyd_t, chronyd_var_lib_t, chronyd_var_lib_t) +files_var_lib_filetrans(chronyd_t,chronyd_var_lib_t, { file dir }) + +# chronyd log files +manage_files_pattern(chronyd_t, chronyd_var_log_t, chronyd_var_log_t) +manage_dirs_pattern(chronyd_t, chronyd_var_log_t, chronyd_var_log_t) +logging_log_filetrans(chronyd_t, chronyd_var_log_t,{ file dir }) + +# chronyd pid files +manage_files_pattern(chronyd_t, chronyd_var_run_t, chronyd_var_run_t) +manage_dirs_pattern(chronyd_t, chronyd_var_run_t, chronyd_var_run_t) +files_pid_filetrans(chronyd_t,chronyd_var_run_t, { file }) + +corenet_udp_bind_ntp_port(chronyd_t) +# bind to udp/323 +corenet_udp_bind_chronyd_port(chronyd_t) + +# real time clock option +dev_rw_realtime_clock(chronyd_t) + +auth_use_nsswitch(chronyd_t) + +logging_send_syslog_msg(chronyd_t) + +miscfiles_read_localization(chronyd_t) + +permissive chronyd_t; diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/clamav.te serefpolicy-3.7.8/policy/modules/services/clamav.te --- nsaserefpolicy/policy/modules/services/clamav.te 2010-01-07 14:53:53.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/clamav.te 2010-01-18 15:18:03.000000000 -0500 @@ -57,6 +57,7 @@ # allow clamd_t self:capability { kill setgid setuid dac_override }; +dontaudit clamd_t self:capability sys_tty_config; allow clamd_t self:fifo_file rw_fifo_file_perms; allow clamd_t self:unix_stream_socket { create_stream_socket_perms connectto }; allow clamd_t self:unix_dgram_socket create_socket_perms; @@ -189,10 +190,14 @@ auth_use_nsswitch(freshclam_t) +logging_send_syslog_msg(freshclam_t) + miscfiles_read_localization(freshclam_t) clamav_stream_connect(freshclam_t) +userdom_stream_connect(freshclam_t) + optional_policy(` cron_system_entry(freshclam_t, freshclam_exec_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/clogd.fc serefpolicy-3.7.8/policy/modules/services/clogd.fc --- nsaserefpolicy/policy/modules/services/clogd.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/clogd.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,4 @@ + +/usr/sbin/clogd -- gen_context(system_u:object_r:clogd_exec_t,s0) + +/var/run/clogd\.pid -- gen_context(system_u:object_r:clogd_var_run_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/clogd.if serefpolicy-3.7.8/policy/modules/services/clogd.if --- nsaserefpolicy/policy/modules/services/clogd.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/clogd.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,98 @@ +## clogd - clustered mirror log server + +###################################### +## +## Execute a domain transition to run clogd. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`clogd_domtrans',` + gen_require(` + type clogd_t, clogd_exec_t; + ') + + corecmd_search_bin($1) + domtrans_pattern($1,clogd_exec_t,clogd_t) + +') + +##################################### +## +## Connect to clogd over a unix domain +## stream socket. +## +## +## +## Domain allowed access. +## +## +# +interface(`clogd_stream_connect',` + gen_require(` + type clogd_t, clogd_var_run_t; + ') + + files_search_pids($1) + stream_connect_pattern($1, clogd_var_run_t, clogd_var_run_t, clogd_t) +') + +##################################### +## +## Manage clogd tmpfs files. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`clogd_manage_tmpfs_files',` + gen_require(` + type clogd_tmpfs_t; + ') + + fs_search_tmpfs($1) + manage_files_pattern($1, clogd_tmpfs_t, clogd_tmpfs_t) + manage_lnk_files_pattern($1, clogd_tmpfs_t, clogd_tmpfs_t) +') + +##################################### +## +## Allow read and write access to clogd semaphores. +## +## +## +## Domain allowed access. +## +## +# +interface(`clogd_rw_semaphores',` + gen_require(` + type clogd_t; + ') + + allow $1 clogd_t:sem { rw_sem_perms destroy }; +') + +######################################## +## +## Read and write to group shared memory. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`clogd_rw_shm',` + gen_require(` + type clogd_t; + ') + + allow $1 clogd_t:shm { rw_shm_perms destroy }; +') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/clogd.te serefpolicy-3.7.8/policy/modules/services/clogd.te --- nsaserefpolicy/policy/modules/services/clogd.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/clogd.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,62 @@ + +policy_module(clogd,1.0.0) + +######################################## +# +# Declarations +# + +type clogd_t; +type clogd_exec_t; +init_daemon_domain(clogd_t, clogd_exec_t) + +type clogd_tmpfs_t; +files_tmpfs_file(clogd_tmpfs_t) + +# pid files +type clogd_var_run_t; +files_pid_file(clogd_var_run_t) + +permissive clogd_t; + +######################################## +# +# clogd local policy +# + +allow clogd_t self:capability { net_admin mknod }; +allow clogd_t self:process { signal }; + +allow clogd_t self:sem create_sem_perms; +allow clogd_t self:shm create_shm_perms; +allow clogd_t self:netlink_socket create_socket_perms; +allow clogd_t self:unix_dgram_socket create_socket_perms; + +manage_dirs_pattern(clogd_t, clogd_tmpfs_t, clogd_tmpfs_t) +manage_files_pattern(clogd_t, clogd_tmpfs_t, clogd_tmpfs_t) +fs_tmpfs_filetrans(clogd_t, clogd_tmpfs_t,{ dir file }) + +# pid files +manage_files_pattern(clogd_t, clogd_var_run_t, clogd_var_run_t) +manage_sock_files_pattern(clogd_t, clogd_var_run_t, clogd_var_run_t) +files_pid_filetrans(clogd_t,clogd_var_run_t, { file }) + +aisexec_stream_connect(clogd_t) + +dev_manage_generic_blk_files(clogd_t) + +storage_raw_read_fixed_disk(clogd_t) +storage_raw_write_fixed_disk(clogd_t) + +libs_use_ld_so(clogd_t) +libs_use_shared_libs(clogd_t) + +logging_send_syslog_msg(clogd_t) + +miscfiles_read_localization(clogd_t) + +optional_policy(` + dev_read_lvm_control(clogd_t) +') + + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/cobbler.fc serefpolicy-3.7.8/policy/modules/services/cobbler.fc --- nsaserefpolicy/policy/modules/services/cobbler.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/cobbler.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,9 @@ +/etc/cobbler(/.*)? gen_context(system_u:object_r:cobbler_etc_t, s0) +/etc/rc\.d/init\.d/cobblerd -- gen_context(system_u:object_r:cobblerd_initrc_exec_t, s0) + +/usr/bin/cobblerd -- gen_context(system_u:object_r:cobblerd_exec_t, s0) + +/var/lib/cobbler(/.*)? gen_context(system_u:object_r:cobbler_var_lib_t, s0) +/var/log/cobbler(/.*)? gen_context(system_u:object_r:cobbler_var_log_t, s0) + +/var/lib/cobbler/webui_sessions(/.*)? gen_context(system_u:object_r:httpd_cobbler_content_rw_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/cobbler.if serefpolicy-3.7.8/policy/modules/services/cobbler.if --- nsaserefpolicy/policy/modules/services/cobbler.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/cobbler.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,186 @@ +## Cobbler installation server. +## +##

+## Cobbler is a Linux installation server that allows for +## rapid setup of network installation environments. It +## glues together and automates many associated Linux +## tasks so you do not have to hop between lots of various +## commands and applications when rolling out new systems, +## and, in some cases, changing existing ones. +##

+## + +######################################## +## +## Read Cobbler content in /etc +## +## +## +## Domain allowed access. +## +## +# +interface(`cobbler_read_config',` + gen_require(` + type cobbler_etc_t; + ') + + read_files_pattern($1, cobbler_etc_t, cobbler_etc_t); + files_search_etc($1) +') + +######################################## +## +## Do not audit attempts to read and write +## Cobbler log files (leaked fd). +## +## +## +## Domain allowed access. +## +## +# +interface(`cobbler_dontaudit_rw_log',` + gen_require(` + type cobbler_var_log_t; + ') + + dontaudit $1 cobbler_var_log_t:file rw_file_perms; +') + +######################################## +## +## Read cobbler files in /var/lib +## +## +## +## Domain allowed access. +## +## +# +interface(`cobbler_read_var_lib_files',` + gen_require(` + type cobbler_var_lib_t; + ') + + read_files_pattern($1, cobbler_var_lib_t, cobbler_var_lib_t) + files_search_var_lib($1) +') + +######################################## +## +## Manage cobbler files in /var/lib +## +## +## +## Domain allowed access. +## +## +# +interface(`cobbler_manage_var_lib_files',` + gen_require(` + type cobbler_var_lib_t; + ') + + manage_files_pattern($1, cobbler_var_lib_t, cobbler_var_lib_t) + files_search_var_lib($1) +') + +######################################## +## +## Search cobbler dirs in /var/lib +## +## +## +## Domain allowed access. +## +## +# +interface(`cobbler_search_var_lib',` + gen_require(` + type cobbler_var_lib_t; + ') + + search_dirs_pattern($1, cobbler_var_lib_t, cobbler_var_lib_t) + files_search_var_lib($1) +') + +######################################## +## +## Execute a domain transition to run cobblerd. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`cobblerd_domtrans',` + gen_require(` + type cobblerd_t, cobblerd_exec_t; + ') + + domtrans_pattern($1, cobblerd_exec_t, cobblerd_t) +') + +######################################## +## +## Execute cobblerd server in the cobblerd domain. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`cobblerd_initrc_domtrans',` + gen_require(` + type cobblerd_initrc_exec_t; + ') + + init_labeled_script_domtrans($1, cobblerd_initrc_exec_t) +') + +######################################## +## +## All of the rules required to administrate +## an cobblerd environment +## +## +## +## Domain allowed access. +## +## +## +## +## Role allowed access. +## +## +## +# +interface(`cobblerd_admin',` + gen_require(` + type cobblerd_t, cobbler_var_lib_t, cobbler_var_log_t; + type cobbler_etc_t; + type httpd_cobbler_content_rw_t; + ') + + allow $1 cobblerd_t:process { ptrace signal_perms getattr }; + read_files_pattern($1, cobblerd_t, cobblerd_t) + + files_search_etc($1) + admin_pattern($1, cobbler_etc_t) + + files_list_var_lib($1) + admin_pattern($1, cobbler_var_lib_t) + + files_search_var_log($1) + admin_pattern($1, cobbler_var_log_t) + + admin_pattern($1, httpd_cobbler_content_rw_t) + + cobblerd_initrc_domtrans($1) + domain_system_change_exemption($1) + role_transition $2 cobblerd_initrc_exec_t system_r; + allow $2 system_r; +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/cobbler.te serefpolicy-3.7.8/policy/modules/services/cobbler.te --- nsaserefpolicy/policy/modules/services/cobbler.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/cobbler.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,127 @@ + +policy_module(cobbler, 1.0.0) + +######################################## +# +# Cobbler personal declarations. +# +type cobblerd_t; +type cobblerd_exec_t; +init_daemon_domain(cobblerd_t, cobblerd_exec_t) + +type cobblerd_initrc_exec_t; +init_script_file(cobblerd_initrc_exec_t) + +type cobbler_etc_t; +files_config_file(cobbler_etc_t) + +type cobbler_var_log_t; +logging_log_file(cobbler_var_log_t) + +type cobbler_var_lib_t; +files_type(cobbler_var_lib_t) + + +######################################## +# +# Cobbler personal policy. +# + +allow cobblerd_t self:capability { chown dac_override fowner sys_nice }; +allow cobblerd_t self:process { getsched setsched signal }; +allow cobblerd_t self:fifo_file rw_fifo_file_perms; +allow cobblerd_t self:tcp_socket create_stream_socket_perms; + +list_dirs_pattern(cobblerd_t, cobbler_etc_t, cobbler_etc_t) +read_files_pattern(cobblerd_t, cobbler_etc_t, cobbler_etc_t) + +manage_dirs_pattern(cobblerd_t, cobbler_var_lib_t, cobbler_var_lib_t) +manage_files_pattern(cobblerd_t, cobbler_var_lib_t, cobbler_var_lib_t) +files_var_lib_filetrans(cobblerd_t, cobbler_var_lib_t, { dir file }) + +append_files_pattern(cobblerd_t, cobbler_var_log_t, cobbler_var_log_t) +create_files_pattern(cobblerd_t, cobbler_var_log_t, cobbler_var_log_t) +read_files_pattern(cobblerd_t, cobbler_var_log_t, cobbler_var_log_t) +setattr_files_pattern(cobblerd_t, cobbler_var_log_t, cobbler_var_log_t) +logging_log_filetrans(cobblerd_t, cobbler_var_log_t, file) + +corecmd_exec_bin(cobblerd_t) +corecmd_exec_shell(cobblerd_t) + +corenet_all_recvfrom_netlabel(cobblerd_t) +corenet_all_recvfrom_unlabeled(cobblerd_t) +corenet_sendrecv_cobbler_server_packets(cobblerd_t) +corenet_tcp_bind_cobbler_port(cobblerd_t) +corenet_tcp_bind_generic_node(cobblerd_t) +corenet_tcp_sendrecv_generic_if(cobblerd_t) +corenet_tcp_sendrecv_generic_node(cobblerd_t) +corenet_tcp_sendrecv_generic_port(cobblerd_t) + +dev_read_urand(cobblerd_t) + +# read /etc/nsswitch.conf +files_read_etc_files(cobblerd_t) +files_read_usr_files(cobblerd_t) + +files_list_boot(cobblerd_t) + +files_list_tmp(cobblerd_t) + +kernel_read_system_state(cobblerd_t) + +miscfiles_read_localization(cobblerd_t) + +sysnet_read_config(cobblerd_t) +sysnet_rw_dhcp_config(cobblerd_t) +sysnet_write_config(cobblerd_t) + + +optional_policy(` + apache_list_sys_content(cobblerd_t) +') + +optional_policy(` + bind_read_config(cobblerd_t) + bind_write_config(cobblerd_t) + bind_domtrans_ndc(cobblerd_t) + bind_domtrans(cobblerd_t) + bind_initrc_domtrans(cobblerd_t) + bind_manage_zone(cobblerd_t) +') + +optional_policy(` + dhcpd_domtrans(cobblerd_t) + dhcpd_initrc_domtrans(cobblerd_t) +') + +optional_policy(` + dnsmasq_domtrans(cobblerd_t) + dnsmasq_initrc_domtrans(cobblerd_t) + dnsmasq_write_config(cobblerd_t) +') + +optional_policy(` + rpm_exec(cobblerd_t) +') + +optional_policy(` + rsync_read_config(cobblerd_t) + rsync_write_config(cobblerd_t) +') + +optional_policy(` + tftp_manage_tftpdir_dirs(cobblerd_t) + tftp_manage_tftpdir_files(cobblerd_t) +') + +permissive cobblerd_t; + + +######################################## +# +# Cobbler web local policy. +# + +apache_content_template(cobbler) +manage_dirs_pattern(cobblerd_t, httpd_cobbler_content_rw_t, httpd_cobbler_content_rw_t) +manage_files_pattern(cobblerd_t, httpd_cobbler_content_rw_t, httpd_cobbler_content_rw_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/consolekit.fc serefpolicy-3.7.8/policy/modules/services/consolekit.fc --- nsaserefpolicy/policy/modules/services/consolekit.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/consolekit.fc 2010-01-18 15:18:03.000000000 -0500 @@ -2,4 +2,5 @@ /var/log/ConsoleKit(/.*)? gen_context(system_u:object_r:consolekit_log_t,s0) /var/run/consolekit\.pid -- gen_context(system_u:object_r:consolekit_var_run_t,s0) -/var/run/ConsoleKit(/.*)? -- gen_context(system_u:object_r:consolekit_var_run_t,s0) + +/var/run/ConsoleKit(/.*)? gen_context(system_u:object_r:consolekit_var_run_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/consolekit.if serefpolicy-3.7.8/policy/modules/services/consolekit.if --- nsaserefpolicy/policy/modules/services/consolekit.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/consolekit.if 2010-01-18 15:18:03.000000000 -0500 @@ -57,3 +57,42 @@ read_files_pattern($1, consolekit_log_t, consolekit_log_t) files_search_pids($1) ') + +######################################## +## +## Manage consolekit log files. +## +## +## +## Domain allowed access. +## +## +# +interface(`consolekit_manage_log',` + gen_require(` + type consolekit_log_t; + ') + + manage_files_pattern($1, consolekit_log_t, consolekit_log_t) + files_search_pids($1) +') + +######################################## +## +## Read consolekit PID files. +## +## +## +## Domain allowed access. +## +## +# +interface(`consolekit_read_pid_files',` + gen_require(` + type consolekit_var_run_t; + ') + + files_search_pids($1) + read_files_pattern($1, consolekit_var_run_t, consolekit_var_run_t) +') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/consolekit.te serefpolicy-3.7.8/policy/modules/services/consolekit.te --- nsaserefpolicy/policy/modules/services/consolekit.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/consolekit.te 2010-01-18 15:18:03.000000000 -0500 @@ -21,7 +21,7 @@ # consolekit local policy # -allow consolekit_t self:capability { setuid setgid sys_tty_config dac_override sys_nice sys_ptrace }; +allow consolekit_t self:capability { chown setuid setgid sys_tty_config dac_override sys_nice sys_ptrace }; allow consolekit_t self:process { getsched signal }; allow consolekit_t self:fifo_file rw_fifo_file_perms; allow consolekit_t self:unix_stream_socket create_stream_socket_perms; @@ -59,16 +59,22 @@ term_use_all_terms(consolekit_t) auth_use_nsswitch(consolekit_t) +auth_manage_pam_console_data(consolekit_t) +auth_write_login_records(consolekit_t) init_telinit(consolekit_t) init_rw_utmp(consolekit_t) +init_chat(consolekit_t) logging_send_syslog_msg(consolekit_t) logging_send_audit_msgs(consolekit_t) miscfiles_read_localization(consolekit_t) +# consolekit needs to be able to ptrace all logged in users +userdom_ptrace_all_users(consolekit_t) userdom_dontaudit_read_user_home_content_files(consolekit_t) +userdom_dontaudit_getattr_admin_home_files(consolekit_t) userdom_read_user_tmp_files(consolekit_t) hal_ptrace(consolekit_t) @@ -84,9 +90,12 @@ ') optional_policy(` - dbus_system_domain(consolekit_t, consolekit_exec_t) + cron_read_system_job_lib_files(consolekit_t) +') optional_policy(` + dbus_system_domain(consolekit_t, consolekit_exec_t) + optional_policy(` hal_dbus_chat(consolekit_t) ') @@ -100,6 +109,7 @@ ') optional_policy(` + policykit_dbus_chat(consolekit_t) policykit_domtrans_auth(consolekit_t) policykit_read_lib(consolekit_t) policykit_read_reload(consolekit_t) @@ -109,9 +119,18 @@ xserver_read_xdm_pid(consolekit_t) xserver_read_user_xauth(consolekit_t) corenet_tcp_connect_xserver_port(consolekit_t) + xserver_stream_connect(consolekit_t) +') + +optional_policy(` + udev_domtrans(consolekit_t) + udev_read_db(consolekit_t) + udev_signal(consolekit_t) ') optional_policy(` #reading .Xauthity + unconfined_ptrace(consolekit_t) unconfined_stream_connect(consolekit_t) ') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/corosync.fc serefpolicy-3.7.8/policy/modules/services/corosync.fc --- nsaserefpolicy/policy/modules/services/corosync.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/corosync.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,13 @@ + +/etc/rc\.d/init\.d/corosync -- gen_context(system_u:object_r:corosync_initrc_exec_t,s0) + +/usr/sbin/corosync -- gen_context(system_u:object_r:corosync_exec_t,s0) + +/usr/sbin/ccs_tool -- gen_context(system_u:object_r:corosync_exec_t,s0) + +/var/lib/corosync(/.*)? gen_context(system_u:object_r:corosync_var_lib_t,s0) + +/var/log/cluster/corosync\.log -- gen_context(system_u:object_r:corosync_var_log_t,s0) + +/var/run/corosync\.pid -- gen_context(system_u:object_r:corosync_var_run_t,s0) + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/corosync.if serefpolicy-3.7.8/policy/modules/services/corosync.if --- nsaserefpolicy/policy/modules/services/corosync.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/corosync.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,108 @@ +## SELinux policy for Corosync Cluster Engine + +######################################## +## +## Execute a domain transition to run corosync. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`corosync_domtrans',` + gen_require(` + type corosync_t, corosync_exec_t; + ') + + domtrans_pattern($1, corosync_exec_t, corosync_t) +') + +##################################### +## +## Connect to corosync over a unix domain +## stream socket. +## +## +## +## Domain allowed access. +## +## +# +interface(`corosync_stream_connect',` + gen_require(` + type corosync_t, corosync_var_run_t; + ') + + files_search_pids($1) + stream_connect_pattern($1, corosync_var_run_t, corosync_var_run_t, corosync_t) +') + +####################################### +## +## Allow the specified domain to read corosync's log files. +## +## +## +## Domain allowed access. +## +## +# +interface(`corosync_read_log',` + gen_require(` + type corosync_var_log_t; + ') + + logging_search_logs($1) + list_dirs_pattern($1, corosync_var_log_t, corosync_var_log_t) + read_files_pattern($1, corosync_var_log_t, corosync_var_log_t) +') + +###################################### +## +## All of the rules required to administrate +## an corosync environment +## +## +## +## Domain allowed access. +## +## +## +## +## The role to be allowed to manage the corosyncd domain. +## +## +## +# +interface(`corosyncd_admin',` + gen_require(` + type corosync_t, corosync_var_lib_t, corosync_var_log_t; + type corosync_var_run_t, corosync_tmp_t, corosync_tmpfs_t; + type corosync_initrc_exec_t; + ') + + allow $1 corosync_t:process { ptrace signal_perms }; + ps_process_pattern($1, corosync_t) + + init_labeled_script_domtrans($1, corosync_initrc_exec_t) + domain_system_change_exemption($1) + role_transition $2 corosync_initrc_exec_t system_r; + allow $2 system_r; + + files_search_var_lib($1) + admin_pattern($1, corosync_var_lib_t) + + logging_search_logs($1) + admin_pattern($1, corosync_var_log_t) + + files_search_pids($1) + admin_pattern($1, corosync_var_run_t) + + files_search_tmp($1) + admin_pattern($1, corosync_tmp_t) + + admin_pattern($1, corosync_tmpfs_t) +') + + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/corosync.te serefpolicy-3.7.8/policy/modules/services/corosync.te --- nsaserefpolicy/policy/modules/services/corosync.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/corosync.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,108 @@ + +policy_module(corosync,1.0.0) + +######################################## +# +# Declarations +# + +type corosync_t; +type corosync_exec_t; +init_daemon_domain(corosync_t, corosync_exec_t) + +type corosync_initrc_exec_t; +init_script_file(corosync_initrc_exec_t); + +# tmp files +type corosync_tmp_t; +files_tmp_file(corosync_tmp_t) + +type corosync_tmpfs_t; +files_tmpfs_file(corosync_tmpfs_t) + +# log files +type corosync_var_log_t; +logging_log_file(corosync_var_log_t) + +# var/lib files +type corosync_var_lib_t; +files_type(corosync_var_lib_t) + +# pid files +type corosync_var_run_t; +files_pid_file(corosync_var_run_t) + +######################################## +# +# corosync local policy +# + +allow corosync_t self:capability { sys_nice sys_resource ipc_lock }; +allow corosync_t self:process { setrlimit setsched signal }; + +allow corosync_t self:fifo_file rw_fifo_file_perms; +allow corosync_t self:sem create_sem_perms; +allow corosync_t self:unix_stream_socket { create_stream_socket_perms connectto }; +allow corosync_t self:unix_dgram_socket create_socket_perms; +allow corosync_t self:udp_socket create_socket_perms; + +# tmp files +manage_dirs_pattern(corosync_t, corosync_tmp_t, corosync_tmp_t) +manage_files_pattern(corosync_t, corosync_tmp_t, corosync_tmp_t) +files_tmp_filetrans(corosync_t, corosync_tmp_t, { file dir }) + +manage_dirs_pattern(corosync_t, corosync_tmpfs_t, corosync_tmpfs_t) +manage_files_pattern(corosync_t, corosync_tmpfs_t, corosync_tmpfs_t) +fs_tmpfs_filetrans(corosync_t, corosync_tmpfs_t,{ dir file }) + +# var/lib files +manage_files_pattern(corosync_t, corosync_var_lib_t,corosync_var_lib_t) +manage_dirs_pattern(corosync_t, corosync_var_lib_t,corosync_var_lib_t) +manage_sock_files_pattern(corosync_t, corosync_var_lib_t,corosync_var_lib_t) +files_var_lib_filetrans(corosync_t,corosync_var_lib_t, { file dir sock_file }) + +# log files +manage_files_pattern(corosync_t, corosync_var_log_t,corosync_var_log_t) +manage_sock_files_pattern(corosync_t, corosync_var_log_t,corosync_var_log_t) +logging_log_filetrans(corosync_t,corosync_var_log_t,{ sock_file file }) + +# pid file +manage_files_pattern(corosync_t, corosync_var_run_t,corosync_var_run_t) +manage_sock_files_pattern(corosync_t, corosync_var_run_t,corosync_var_run_t) +files_pid_filetrans(corosync_t,corosync_var_run_t, { file sock_file }) + +kernel_read_system_state(corosync_t) + +corenet_udp_bind_netsupport_port(corosync_t) + +corecmd_exec_bin(corosync_t) + +dev_read_urand(corosync_t) + +files_manage_mounttab(corosync_t) + +auth_use_nsswitch(corosync_t) + +miscfiles_read_localization(corosync_t) + +init_read_script_state(corosync_t) +init_rw_script_tmp_files(corosync_t) + +logging_send_syslog_msg(corosync_t) + +userdom_rw_user_tmpfs_files(corosync_t) + +# to communication with RHCS +dlm_controld_manage_tmpfs_files(corosync_t) +dlm_controld_rw_semaphores(corosync_t) + +fenced_manage_tmpfs_files(corosync_t) +fenced_rw_semaphores(corosync_t) + +gfs_controld_manage_tmpfs_files(corosync_t) +gfs_controld_rw_semaphores(corosync_t) + +optional_policy(` + ccs_read_config(corosync_t) +') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/cron.fc serefpolicy-3.7.8/policy/modules/services/cron.fc --- nsaserefpolicy/policy/modules/services/cron.fc 2009-09-16 09:09:20.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/cron.fc 2010-01-18 15:18:03.000000000 -0500 @@ -14,7 +14,7 @@ /var/run/anacron\.pid -- gen_context(system_u:object_r:crond_var_run_t,s0) /var/run/atd\.pid -- gen_context(system_u:object_r:crond_var_run_t,s0) /var/run/crond?\.pid -- gen_context(system_u:object_r:crond_var_run_t,s0) -/var/run/crond\.reboot -- gen_context(system_u:object_r:crond_var_run_t,s0) +/var/run/crond?\.reboot -- gen_context(system_u:object_r:crond_var_run_t,s0) /var/run/fcron\.fifo -s gen_context(system_u:object_r:crond_var_run_t,s0) /var/run/fcron\.pid -- gen_context(system_u:object_r:crond_var_run_t,s0) @@ -45,3 +45,7 @@ /var/spool/fcron/systab\.orig -- gen_context(system_u:object_r:system_cron_spool_t,s0) /var/spool/fcron/systab -- gen_context(system_u:object_r:system_cron_spool_t,s0) /var/spool/fcron/new\.systab -- gen_context(system_u:object_r:system_cron_spool_t,s0) + +/var/lib/glpi/files(/.*)? gen_context(system_u:object_r:cron_var_lib_t,s0) + +/var/log/mcelog.* -- gen_context(system_u:object_r:cron_log_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/cron.if serefpolicy-3.7.8/policy/modules/services/cron.if --- nsaserefpolicy/policy/modules/services/cron.if 2009-09-16 09:09:20.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/cron.if 2010-01-18 15:18:03.000000000 -0500 @@ -12,6 +12,10 @@ ## # template(`cron_common_crontab_template',` + gen_require(` + type crond_t, crond_var_run_t; + ') + ############################## # # Declarations @@ -34,6 +38,9 @@ allow $1_t self:process { setsched signal_perms }; allow $1_t self:fifo_file rw_fifo_file_perms; + allow $1_t crond_t:process signal; + allow $1_t crond_var_run_t:file read_file_perms; + allow $1_t $1_tmp_t:file manage_file_perms; files_tmp_filetrans($1_t, $1_tmp_t, file) @@ -62,6 +69,7 @@ logging_send_syslog_msg($1_t) logging_send_audit_msgs($1_t) + logging_set_loginuid($1_t) init_dontaudit_write_utmp($1_t) init_read_utmp($1_t) @@ -154,27 +162,14 @@ # interface(`cron_unconfined_role',` gen_require(` - type unconfined_cronjob_t, crontab_t, crontab_tmp_t, crontab_exec_t; + type unconfined_cronjob_t; ') - role $1 types { unconfined_cronjob_t crontab_t }; + role $1 types unconfined_cronjob_t; # cronjob shows up in user ps ps_process_pattern($2, unconfined_cronjob_t) - # Transition from the user domain to the derived domain. - domtrans_pattern($2, crontab_exec_t, crontab_t) - - # crontab shows up in user ps - ps_process_pattern($2, crontab_t) - allow $2 crontab_t:process signal; - - # Run helper programs as the user domain - #corecmd_bin_domtrans(crontab_t, $2) - #corecmd_shell_domtrans(crontab_t, $2) - corecmd_exec_bin(crontab_t) - corecmd_exec_shell(crontab_t) - optional_policy(` gen_require(` class dbus send_msg; @@ -263,6 +258,7 @@ domtrans_pattern(system_cronjob_t, $2, $1) domtrans_pattern(crond_t, $2, $1) + userdom_dontaudit_list_admin_dir($1) role system_r types $1; ') @@ -408,7 +404,7 @@ type crond_t; ') - allow $1 crond_t:fifo_file { getattr read write }; + allow $1 crond_t:fifo_file rw_fifo_file_perms; ') ######################################## @@ -587,11 +583,14 @@ # interface(`cron_read_system_job_tmp_files',` gen_require(` - type system_cronjob_tmp_t; + type system_cronjob_tmp_t, cron_var_run_t; ') files_search_tmp($1) allow $1 system_cronjob_tmp_t:file read_file_perms; + + files_search_pids($1) + allow $1 cron_var_run_t:file read_file_perms; ') ######################################## @@ -627,7 +626,48 @@ interface(`cron_dontaudit_write_system_job_tmp_files',` gen_require(` type system_cronjob_tmp_t; + type cron_var_run_t; + type system_cronjob_var_run_t; ') dontaudit $1 system_cronjob_tmp_t:file write_file_perms; + dontaudit $1 cron_var_run_t:file write_file_perms; +') + +######################################## +## +## Read temporary files from the system cron jobs. +## +## +## +## Domain allowed access. +## +## +# +interface(`cron_read_system_job_lib_files',` + gen_require(` + type system_cronjob_var_lib_t; + ') + + + read_files_pattern($1, system_cronjob_var_lib_t, system_cronjob_var_lib_t) +') + +######################################## +## +## Manage files from the system cron jobs. +## +## +## +## Domain allowed access. +## +## +# +interface(`cron_manage_system_job_lib_files',` + gen_require(` + type system_cronjob_var_lib_t; + ') + + + manage_files_pattern($1, system_cronjob_var_lib_t, system_cronjob_var_lib_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/cron.te serefpolicy-3.7.8/policy/modules/services/cron.te --- nsaserefpolicy/policy/modules/services/cron.te 2009-11-17 10:54:26.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/cron.te 2010-01-18 15:18:03.000000000 -0500 @@ -38,6 +38,7 @@ type cron_var_lib_t; files_type(cron_var_lib_t) +# var/lib files type cron_var_run_t; files_type(cron_var_run_t) @@ -64,6 +65,8 @@ type crond_tmp_t; files_tmp_file(crond_tmp_t) +files_poly_parent(crond_tmp_t) +mta_system_content(crond_tmp_t) type crond_var_run_t; files_pid_file(crond_var_run_t) @@ -80,6 +83,7 @@ typealias crontab_t alias { auditadm_crontab_t secadm_crontab_t }; typealias crontab_tmp_t alias { user_crontab_tmp_t staff_crontab_tmp_t }; typealias crontab_tmp_t alias { auditadm_crontab_tmp_t secadm_crontab_tmp_t }; +allow admin_crontab_t crond_t:process signal; type system_cron_spool_t, cron_spool_type; files_type(system_cron_spool_t) @@ -88,6 +92,7 @@ init_daemon_domain(system_cronjob_t, anacron_exec_t) corecmd_shell_entry_type(system_cronjob_t) role system_r types system_cronjob_t; +domtrans_pattern(crond_t, anacron_exec_t, system_cronjob_t) type system_cronjob_lock_t alias system_crond_lock_t; files_lock_file(system_cronjob_lock_t) @@ -110,6 +115,13 @@ files_type(user_cron_spool_t) ubac_constrained(user_cron_spool_t) +type system_cronjob_var_lib_t; +files_type(system_cronjob_var_lib_t) +typealias system_cronjob_var_lib_t alias system_crond_var_lib_t; + +type system_cronjob_var_run_t; +files_pid_file(system_cronjob_var_run_t) + ######################################## # # Admin crontab local policy @@ -139,7 +151,7 @@ allow crond_t self:capability { dac_override setgid setuid sys_nice dac_read_search }; dontaudit crond_t self:capability { sys_resource sys_tty_config }; -allow crond_t self:process ~{ ptrace setcurrent setexec setfscreate setrlimit execmem execstack execheap }; +allow crond_t self:process ~{ ptrace setcurrent setexec setfscreate execmem execstack execheap }; allow crond_t self:process { setexec setfscreate }; allow crond_t self:fd use; allow crond_t self:fifo_file rw_fifo_file_perms; @@ -194,6 +206,8 @@ corecmd_read_bin_symlinks(crond_t) domain_use_interactive_fds(crond_t) +domain_subj_id_change_exemption(crond_t) +domain_role_change_exemption(crond_t) files_read_usr_files(crond_t) files_read_etc_runtime_files(crond_t) @@ -209,7 +223,9 @@ auth_use_nsswitch(crond_t) +logging_send_audit_msgs(crond_t) logging_send_syslog_msg(crond_t) +logging_set_loginuid(crond_t) seutil_read_config(crond_t) seutil_read_default_contexts(crond_t) @@ -220,8 +236,10 @@ userdom_use_unpriv_users_fds(crond_t) # Not sure why this is needed userdom_list_user_home_dirs(crond_t) +userdom_create_all_users_keys(crond_t) mta_send_mail(crond_t) +mta_system_content(cron_spool_t) ifdef(`distro_debian',` # pam_limits is used @@ -241,8 +259,12 @@ ') ') -tunable_policy(`fcron_crond', ` - allow crond_t system_cron_spool_t:file manage_file_perms; +tunable_policy(`allow_polyinstantiation',` + files_polyinstantiate_all(crond_t) +') + +optional_policy(` + apache_search_sys_content(crond_t) ') optional_policy(` @@ -251,6 +273,20 @@ ') optional_policy(` + # these should probably be unconfined_crond_t + dbus_system_bus_client(crond_t) + init_dbus_send_script(crond_t) +') + +optional_policy(` + mono_domtrans(crond_t) +') + +tunable_policy(`fcron_crond', ` + allow crond_t system_cron_spool_t:file manage_file_perms; +') + +optional_policy(` amanda_search_var_lib(crond_t) ') @@ -260,6 +296,8 @@ optional_policy(` hal_dbus_chat(crond_t) + hal_write_log(crond_t) + hal_dbus_chat(system_cronjob_t) ') optional_policy(` @@ -302,10 +340,17 @@ # This is to handle /var/lib/misc directory. Used currently # by prelink var/lib files for cron -allow system_cronjob_t cron_var_lib_t:file manage_file_perms; +allow system_cronjob_t cron_var_lib_t:file { manage_file_perms relabelfrom relabelto }; files_var_lib_filetrans(system_cronjob_t, cron_var_lib_t, file) +allow system_cronjob_t cron_var_run_t:file manage_file_perms; +files_pid_filetrans(system_cronjob_t, cron_var_run_t, file) + allow system_cronjob_t system_cron_spool_t:file read_file_perms; + +# anacron forces the following +manage_files_pattern(system_cronjob_t, system_cron_spool_t, system_cron_spool_t) + # The entrypoint interface is not used as this is not # a regular entrypoint. Since crontab files are # not directly executed, crond must ensure that @@ -325,6 +370,7 @@ allow system_cronjob_t crond_t:fd use; allow system_cronjob_t crond_t:fifo_file rw_file_perms; allow system_cronjob_t crond_t:process sigchld; +allow crond_t system_cronjob_t:key manage_key_perms; # Write /var/lock/makewhatis.lock. allow system_cronjob_t system_cronjob_lock_t:file manage_file_perms; @@ -336,9 +382,13 @@ filetrans_pattern(system_cronjob_t, crond_tmp_t, system_cronjob_tmp_t, { file lnk_file }) files_tmp_filetrans(system_cronjob_t, system_cronjob_tmp_t, file) +# var/lib files for system_crond +files_search_var_lib(system_cronjob_t) +manage_files_pattern(system_cronjob_t, system_cronjob_var_lib_t, system_cronjob_var_lib_t) + # Read from /var/spool/cron. allow system_cronjob_t cron_spool_t:dir list_dir_perms; -allow system_cronjob_t cron_spool_t:file read_file_perms; +allow system_cronjob_t cron_spool_t:file rw_file_perms; kernel_read_kernel_sysctls(system_cronjob_t) kernel_read_system_state(system_cronjob_t) @@ -361,6 +411,7 @@ dev_getattr_all_blk_files(system_cronjob_t) dev_getattr_all_chr_files(system_cronjob_t) dev_read_urand(system_cronjob_t) +dev_read_sysfs(system_cronjob_t) fs_getattr_all_fs(system_cronjob_t) fs_getattr_all_files(system_cronjob_t) @@ -387,6 +438,7 @@ # Access other spool directories like # /var/spool/anacron and /var/spool/slrnpull. files_manage_generic_spool(system_cronjob_t) +files_create_boot_flag(system_cronjob_t) init_use_script_fds(system_cronjob_t) init_read_utmp(system_cronjob_t) @@ -411,6 +463,8 @@ ifdef(`distro_redhat', ` # Run the rpm program in the rpm_t domain. Allow creation of RPM log files + allow crond_t system_cron_spool_t:file manage_file_perms; + # via redirection of standard out. optional_policy(` rpm_manage_log(system_cronjob_t) @@ -435,6 +489,7 @@ apache_read_config(system_cronjob_t) apache_read_log(system_cronjob_t) apache_read_sys_content(system_cronjob_t) + apache_delete_cache(system_cronjob_t) ') optional_policy(` @@ -442,6 +497,14 @@ ') optional_policy(` + dbus_system_bus_client(system_cronjob_t) +') + +optional_policy(` + exim_read_spool_files(system_cronjob_t) +') + +optional_policy(` ftp_read_log(system_cronjob_t) ') @@ -456,11 +519,16 @@ ') optional_policy(` + mono_domtrans(system_cronjob_t) +') + +optional_policy(` mrtg_append_create_logs(system_cronjob_t) ') optional_policy(` mta_send_mail(system_cronjob_t) + mta_system_content(system_cron_spool_t) ') optional_policy(` @@ -476,7 +544,7 @@ prelink_manage_lib(system_cronjob_t) prelink_manage_log(system_cronjob_t) prelink_read_cache(system_cronjob_t) - prelink_relabelfrom_lib(system_cronjob_t) + prelink_relabel_lib(system_cronjob_t) ') optional_policy(` @@ -491,6 +559,7 @@ optional_policy(` spamassassin_manage_lib_files(system_cronjob_t) + spamassassin_manage_home_client(system_cronjob_t) ') optional_policy(` @@ -498,6 +567,9 @@ ') optional_policy(` + unconfined_dbus_send(crond_t) + unconfined_shell_domtrans(crond_t) + unconfined_domain(crond_t) unconfined_domain(system_cronjob_t) userdom_user_home_dir_filetrans_user_home_content(system_cronjob_t, { dir file lnk_file fifo_file sock_file }) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/cups.fc serefpolicy-3.7.8/policy/modules/services/cups.fc --- nsaserefpolicy/policy/modules/services/cups.fc 2009-07-28 15:51:13.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/cups.fc 2010-01-18 15:18:03.000000000 -0500 @@ -13,10 +13,14 @@ /etc/cups/certs/.* -- gen_context(system_u:object_r:cupsd_rw_etc_t,s0) /etc/rc\.d/init\.d/cups -- gen_context(system_u:object_r:cupsd_initrc_exec_t,s0) +/etc/cups/interfaces(/.*)? gen_context(system_u:object_r:cupsd_interface_t,s0) + /etc/hp(/.*)? gen_context(system_u:object_r:hplip_etc_t,s0) /etc/printcap.* -- gen_context(system_u:object_r:cupsd_rw_etc_t,s0) +/lib/udev/udev-configure-printer -- gen_context(system_u:object_r:cupsd_config_exec_t,s0) + /opt/gutenprint/ppds(/.*)? gen_context(system_u:object_r:cupsd_rw_etc_t,s0) /usr/bin/cups-config-daemon -- gen_context(system_u:object_r:cupsd_config_exec_t,s0) @@ -30,6 +34,7 @@ /usr/lib/cups/backend/hp.* -- gen_context(system_u:object_r:hplip_exec_t,s0) /usr/lib64/cups/backend/hp.* -- gen_context(system_u:object_r:hplip_exec_t,s0) +/usr/libexec/cups-pk-helper-mechanism -- gen_context(system_u:object_r:cupsd_config_exec_t,s0) /usr/libexec/hal_lpadmin -- gen_context(system_u:object_r:cupsd_config_exec_t,s0) /usr/sbin/hp-[^/]+ -- gen_context(system_u:object_r:hplip_exec_t,s0) @@ -52,13 +57,22 @@ /var/lib/cups/certs -d gen_context(system_u:object_r:cupsd_rw_etc_t,s0) /var/lib/cups/certs/.* -- gen_context(system_u:object_r:cupsd_rw_etc_t,s0) +/var/lib/hp(/.*)? gen_context(system_u:object_r:hplip_var_lib_t,s0) + /var/log/cups(/.*)? gen_context(system_u:object_r:cupsd_log_t,s0) /var/log/turboprint.* gen_context(system_u:object_r:cupsd_log_t,s0) /var/ccpd(/.*)? gen_context(system_u:object_r:cupsd_var_run_t,s0) +/var/ekpd(/.*)? gen_context(system_u:object_r:cupsd_var_run_t,s0) /var/run/cups(/.*)? gen_context(system_u:object_r:cupsd_var_run_t,s0) /var/run/hp.*\.pid -- gen_context(system_u:object_r:hplip_var_run_t,s0) /var/run/hp.*\.port -- gen_context(system_u:object_r:hplip_var_run_t,s0) /var/run/ptal-printd(/.*)? gen_context(system_u:object_r:ptal_var_run_t,s0) /var/run/ptal-mlcd(/.*)? gen_context(system_u:object_r:ptal_var_run_t,s0) +/var/run/udev-configure-printer(/.*)? gen_context(system_u:object_r:cupsd_config_var_run_t,s0) /var/turboprint(/.*)? gen_context(system_u:object_r:cupsd_var_run_t,s0) + +/usr/local/Brother/(.*/)?inf(/.*)? gen_context(system_u:object_r:cupsd_rw_etc_t,s0) +/usr/local/Printer/(.*/)?inf(/.*)? gen_context(system_u:object_r:cupsd_rw_etc_t,s0) + +/usr/local/linuxprinter/ppd(/.*)? gen_context(system_u:object_r:cupsd_rw_etc_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/cups.te serefpolicy-3.7.8/policy/modules/services/cups.te --- nsaserefpolicy/policy/modules/services/cups.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/cups.te 2010-01-18 17:30:30.000000000 -0500 @@ -23,6 +23,9 @@ type cupsd_initrc_exec_t; init_script_file(cupsd_initrc_exec_t) +type cupsd_interface_t; +files_type(cupsd_interface_t) + type cupsd_rw_etc_t; files_config_file(cupsd_rw_etc_t) @@ -64,11 +67,14 @@ # For CUPS to run as a backend cups_backend(hplip_t, hplip_exec_t) +type hplip_tmp_t; +files_tmp_file(hplip_tmp_t) + type hplip_etc_t; files_config_file(hplip_etc_t) -type hplip_tmp_t; -files_tmp_file(hplip_tmp_t) +type hplip_var_lib_t; +files_type(hplip_var_lib_t) type hplip_var_run_t; files_pid_file(hplip_var_run_t) @@ -97,7 +103,7 @@ # # /usr/lib/cups/backend/serial needs sys_admin(?!) -allow cupsd_t self:capability { sys_admin dac_override dac_read_search kill setgid setuid fsetid net_bind_service fowner chown dac_override sys_rawio sys_resource sys_tty_config }; +allow cupsd_t self:capability { ipc_lock sys_admin dac_override dac_read_search kill setgid setuid fsetid net_bind_service fowner chown dac_override sys_rawio sys_resource sys_tty_config }; dontaudit cupsd_t self:capability { sys_tty_config net_admin }; allow cupsd_t self:process { getpgid setpgid setsched signal_perms }; allow cupsd_t self:fifo_file rw_fifo_file_perms; @@ -105,6 +111,7 @@ allow cupsd_t self:unix_dgram_socket create_socket_perms; allow cupsd_t self:netlink_selinux_socket create_socket_perms; allow cupsd_t self:shm create_shm_perms; +allow cupsd_t self:sem create_sem_perms; allow cupsd_t self:tcp_socket create_stream_socket_perms; allow cupsd_t self:udp_socket create_socket_perms; allow cupsd_t self:appletalk_socket create_socket_perms; @@ -116,6 +123,9 @@ read_lnk_files_pattern(cupsd_t, cupsd_etc_t, cupsd_etc_t) files_search_etc(cupsd_t) +manage_files_pattern(cupsd_t, cupsd_interface_t, cupsd_interface_t) +can_exec(cupsd_t, cupsd_interface_t) + manage_dirs_pattern(cupsd_t, cupsd_etc_t, cupsd_rw_etc_t) manage_files_pattern(cupsd_t, cupsd_etc_t, cupsd_rw_etc_t) filetrans_pattern(cupsd_t, cupsd_etc_t, cupsd_rw_etc_t, file) @@ -156,6 +166,7 @@ kernel_read_system_state(cupsd_t) kernel_read_network_state(cupsd_t) kernel_read_all_sysctls(cupsd_t) +kernel_request_load_module(cupsd_t) corenet_all_recvfrom_unlabeled(cupsd_t) corenet_all_recvfrom_netlabel(cupsd_t) @@ -171,6 +182,7 @@ corenet_udp_bind_generic_node(cupsd_t) corenet_tcp_bind_ipp_port(cupsd_t) corenet_udp_bind_ipp_port(cupsd_t) +corenet_udp_bind_howl_port(cupsd_t) corenet_tcp_bind_reserved_port(cupsd_t) corenet_dontaudit_tcp_bind_all_reserved_ports(cupsd_t) corenet_tcp_bind_all_rpc_ports(cupsd_t) @@ -191,6 +203,7 @@ fs_getattr_all_fs(cupsd_t) fs_search_auto_mountpoints(cupsd_t) +fs_search_fusefs(cupsd_t) fs_read_anon_inodefs_files(cupsd_t) mls_file_downgrade(cupsd_t) @@ -250,6 +263,7 @@ miscfiles_read_localization(cupsd_t) # invoking ghostscript needs to read fonts miscfiles_read_fonts(cupsd_t) +miscfiles_setattr_fonts_cache_dirs(cupsd_t) seutil_read_config(cupsd_t) sysnet_exec_ifconfig(cupsd_t) @@ -285,8 +299,10 @@ hal_dbus_chat(cupsd_t) ') + # talk to processes that do not have policy optional_policy(` unconfined_dbus_chat(cupsd_t) + files_write_generic_pid_pipes(cupsd_t) ') ') @@ -317,6 +333,10 @@ ') optional_policy(` + snmp_read_snmp_var_lib_files(cupsd_t) +') + +optional_policy(` udev_read_db(cupsd_t) ') @@ -327,7 +347,7 @@ allow cupsd_config_t self:capability { chown dac_override sys_tty_config }; dontaudit cupsd_config_t self:capability sys_tty_config; -allow cupsd_config_t self:process signal_perms; +allow cupsd_config_t self:process { getsched signal_perms }; allow cupsd_config_t self:fifo_file rw_fifo_file_perms; allow cupsd_config_t self:unix_stream_socket create_socket_perms; allow cupsd_config_t self:unix_dgram_socket create_socket_perms; @@ -378,6 +398,8 @@ dev_read_rand(cupsd_config_t) dev_rw_generic_usb_dev(cupsd_config_t) +files_search_all_mountpoints(cupsd_config_t) + fs_getattr_all_fs(cupsd_config_t) fs_search_auto_mountpoints(cupsd_config_t) @@ -407,6 +429,7 @@ userdom_dontaudit_use_unpriv_user_fds(cupsd_config_t) userdom_dontaudit_search_user_home_dirs(cupsd_config_t) +userdom_rw_user_tmp_files(cupsd_config_t) cups_stream_connect(cupsd_config_t) @@ -419,12 +442,15 @@ ') optional_policy(` + term_use_generic_ptys(cupsd_config_t) +') + +optional_policy(` cron_system_entry(cupsd_config_t, cupsd_config_exec_t) ') optional_policy(` - dbus_system_bus_client(cupsd_config_t) - dbus_connect_system_bus(cupsd_config_t) + dbus_system_domain(cupsd_config_t, cupsd_config_exec_t) optional_policy(` hal_dbus_chat(cupsd_config_t) @@ -446,6 +472,10 @@ ') optional_policy(` + policykit_dbus_chat(cupsd_config_t) +') + +optional_policy(` rpm_read_db(cupsd_config_t) ') @@ -457,6 +487,10 @@ udev_read_db(cupsd_config_t) ') +optional_policy(` + unconfined_stream_connect(cupsd_config_t) +') + ######################################## # # Cups lpd support @@ -520,6 +554,7 @@ logging_send_syslog_msg(cupsd_lpd_t) miscfiles_read_localization(cupsd_lpd_t) +miscfiles_setattr_fonts_cache_dirs(cupsd_lpd_t) cups_stream_connect(cupsd_lpd_t) @@ -542,6 +577,8 @@ manage_dirs_pattern(cups_pdf_t, cups_pdf_tmp_t, cups_pdf_tmp_t) files_tmp_filetrans(cups_pdf_t, cups_pdf_tmp_t, { file dir }) +fs_rw_anon_inodefs_files(cups_pdf_t) + kernel_read_system_state(cups_pdf_t) files_read_etc_files(cups_pdf_t) @@ -556,11 +593,15 @@ miscfiles_read_fonts(cups_pdf_t) userdom_home_filetrans_user_home_dir(cups_pdf_t) +userdom_user_home_dir_filetrans_pattern(cups_pdf_t, { file dir }) userdom_manage_user_home_content_dirs(cups_pdf_t) userdom_manage_user_home_content_files(cups_pdf_t) lpd_manage_spool(cups_pdf_t) +optional_policy(` + gnome_read_config(cups_pdf_t) +') tunable_policy(`use_nfs_home_dirs',` fs_manage_nfs_dirs(cups_pdf_t) @@ -601,6 +642,9 @@ read_lnk_files_pattern(hplip_t, hplip_etc_t, hplip_etc_t) files_search_etc(hplip_t) +manage_files_pattern(hplip_t, hplip_var_lib_t, hplip_var_lib_t) +manage_lnk_files_pattern(hplip_t, hplip_var_lib_t, hplip_var_lib_t) + manage_fifo_files_pattern(hplip_t, hplip_tmp_t, hplip_tmp_t) files_tmp_filetrans(hplip_t, hplip_tmp_t, fifo_file ) @@ -627,6 +671,7 @@ corenet_tcp_connect_ipp_port(hplip_t) corenet_sendrecv_hplip_client_packets(hplip_t) corenet_receive_hplip_server_packets(hplip_t) +corenet_udp_bind_howl_port(hplip_t) dev_read_sysfs(hplip_t) dev_rw_printer(hplip_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/cvs.te serefpolicy-3.7.8/policy/modules/services/cvs.te --- nsaserefpolicy/policy/modules/services/cvs.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/cvs.te 2010-01-18 15:18:03.000000000 -0500 @@ -112,4 +112,5 @@ read_files_pattern(httpd_cvs_script_t, cvs_data_t, cvs_data_t) manage_dirs_pattern(httpd_cvs_script_t, cvs_tmp_t, cvs_tmp_t) manage_files_pattern(httpd_cvs_script_t, cvs_tmp_t, cvs_tmp_t) + files_tmp_filetrans(httpd_cvs_script_t, cvs_tmp_t, { file dir }) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/cyrus.te serefpolicy-3.7.8/policy/modules/services/cyrus.te --- nsaserefpolicy/policy/modules/services/cyrus.te 2010-01-07 14:53:53.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/cyrus.te 2010-01-18 15:18:03.000000000 -0500 @@ -75,6 +75,7 @@ corenet_tcp_bind_mail_port(cyrus_t) corenet_tcp_bind_lmtp_port(cyrus_t) corenet_tcp_bind_pop_port(cyrus_t) +corenet_tcp_bind_sieve_port(cyrus_t) corenet_tcp_connect_all_ports(cyrus_t) corenet_sendrecv_mail_server_packets(cyrus_t) corenet_sendrecv_pop_server_packets(cyrus_t) @@ -135,6 +136,7 @@ ') optional_policy(` + files_dontaudit_write_usr_dirs(cyrus_t) snmp_read_snmp_var_lib_files(cyrus_t) snmp_dontaudit_write_snmp_var_lib_files(cyrus_t) snmp_stream_connect(cyrus_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/dbus.if serefpolicy-3.7.8/policy/modules/services/dbus.if --- nsaserefpolicy/policy/modules/services/dbus.if 2009-07-28 13:28:33.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/dbus.if 2010-01-18 15:18:03.000000000 -0500 @@ -42,8 +42,10 @@ gen_require(` class dbus { send_msg acquire_svc }; + attribute dbusd_unconfined; attribute session_bus_type; type system_dbusd_t, session_dbusd_tmp_t, dbusd_exec_t, dbusd_etc_t; + type $1_t; ') ############################## @@ -76,7 +78,7 @@ allow $3 $1_dbusd_t:unix_stream_socket connectto; # SE-DBus specific permissions - allow $3 $1_dbusd_t:dbus { send_msg acquire_svc }; + allow { dbusd_unconfined $3 } $1_dbusd_t:dbus { send_msg acquire_svc }; allow $3 system_dbusd_t:dbus { send_msg acquire_svc }; allow $1_dbusd_t dbusd_etc_t:dir list_dir_perms; @@ -88,10 +90,10 @@ files_tmp_filetrans($1_dbusd_t, session_dbusd_tmp_t, { file dir }) domtrans_pattern($3, dbusd_exec_t, $1_dbusd_t) - allow $3 $1_dbusd_t:process { sigkill signal }; + allow $3 $1_dbusd_t:process { signull sigkill signal }; # cjp: this seems very broken - corecmd_bin_domtrans($1_dbusd_t, $3) + corecmd_bin_domtrans($1_dbusd_t, $1_t) allow $1_dbusd_t $3:process sigkill; allow $3 $1_dbusd_t:fd use; allow $3 $1_dbusd_t:fifo_file rw_fifo_file_perms; @@ -127,6 +129,7 @@ fs_getattr_romfs($1_dbusd_t) fs_getattr_xattr_fs($1_dbusd_t) fs_list_inotifyfs($1_dbusd_t) + fs_dontaudit_list_nfs($1_dbusd_t) selinux_get_fs_mount($1_dbusd_t) selinux_validate_context($1_dbusd_t) @@ -146,6 +149,9 @@ seutil_read_config($1_dbusd_t) seutil_read_default_contexts($1_dbusd_t) + term_use_all_terms($1_dbusd_t) + + userdom_dontaudit_search_admin_dir($1_dbusd_t) userdom_read_user_home_content_files($1_dbusd_t) ifdef(`hide_broken_symptoms', ` @@ -153,13 +159,13 @@ ') optional_policy(` - hal_dbus_chat($1_dbusd_t) + gnome_read_gconf_home_files($1_dbusd_t) ') optional_policy(` - xserver_use_xdm_fds($1_dbusd_t) - xserver_rw_xdm_pipes($1_dbusd_t) + hal_dbus_chat($1_dbusd_t) ') + ') ####################################### @@ -178,10 +184,12 @@ type system_dbusd_t, system_dbusd_t; type system_dbusd_var_run_t, system_dbusd_var_lib_t; class dbus send_msg; + attribute dbusd_unconfined; ') # SE-DBus specific permissions allow $1 { system_dbusd_t self }:dbus send_msg; + allow { system_dbusd_t dbusd_unconfined } $1:dbus send_msg; read_files_pattern($1, system_dbusd_var_lib_t, system_dbusd_var_lib_t) files_search_var_lib($1) @@ -256,7 +264,7 @@ ######################################## ## -## Connect to the the session DBUS +## Connect to the system DBUS ## for service (acquire_svc). ## ## @@ -364,6 +372,16 @@ dbus_system_bus_client($1) dbus_connect_system_bus($1) + userdom_dontaudit_search_admin_dir($1) + + optional_policy(` + rpm_script_dbus_chat($1) + ') + + optional_policy(` + unconfined_dbus_send($1) + ') + ifdef(`hide_broken_symptoms', ` dontaudit $1 system_dbusd_t:netlink_selinux_socket { read write }; ') @@ -405,3 +423,24 @@ typeattribute $1 dbusd_unconfined; ') + +######################################## +## +## Create, read, write, and delete +## system dbus lib files. +## +## +## +## Domain allowed access. +## +## +# +interface(`dbus_manage_lib_files',` + gen_require(` + type system_dbusd_var_lib_t; + ') + + files_search_var_lib($1) + manage_files_pattern($1, system_dbusd_var_lib_t, system_dbusd_var_lib_t) +') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/dbus.te serefpolicy-3.7.8/policy/modules/services/dbus.te --- nsaserefpolicy/policy/modules/services/dbus.te 2009-11-17 10:54:26.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/dbus.te 2010-01-18 15:18:03.000000000 -0500 @@ -86,6 +86,7 @@ dev_read_sysfs(system_dbusd_t) fs_getattr_all_fs(system_dbusd_t) +fs_list_inotifyfs(system_dbusd_t) fs_search_auto_mountpoints(system_dbusd_t) fs_dontaudit_list_nfs(system_dbusd_t) @@ -121,6 +122,8 @@ init_use_fds(system_dbusd_t) init_use_script_ptys(system_dbusd_t) +init_bin_domtrans_spec(system_dbusd_t) +init_domtrans_script(system_dbusd_t) logging_send_audit_msgs(system_dbusd_t) logging_send_syslog_msg(system_dbusd_t) @@ -140,6 +143,15 @@ ') optional_policy(` + gnome_exec_gconf(system_dbusd_t) +') + +optional_policy(` + networkmanager_initrc_domtrans(system_dbusd_t) +') + +optional_policy(` + policykit_dbus_chat(system_dbusd_t) policykit_domtrans_auth(system_dbusd_t) policykit_search_lib(system_dbusd_t) ') @@ -156,5 +168,24 @@ # # Unconfined access to this module # +optional_policy(` + gen_require(` + type unconfined_dbusd_t; + ') + unconfined_domain(unconfined_dbusd_t) + unconfined_execmem_domtrans(unconfined_dbusd_t) + + optional_policy(` + xserver_rw_shm(unconfined_dbusd_t) + ') +') allow dbusd_unconfined session_bus_type:dbus all_dbus_perms; +allow dbusd_unconfined dbusd_unconfined:dbus all_dbus_perms; +allow session_bus_type dbusd_unconfined:dbus send_msg; + +optional_policy(` + xserver_use_xdm_fds(session_bus_type) + xserver_rw_xdm_pipes(session_bus_type) + xserver_append_xdm_home_files(session_bus_type) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/denyhosts.fc serefpolicy-3.7.8/policy/modules/services/denyhosts.fc --- nsaserefpolicy/policy/modules/services/denyhosts.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/denyhosts.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,7 @@ +/etc/rc\.d/init\.d/denyhosts -- gen_context(system_u:object_r:denyhosts_initrc_exec_t, s0) + +/usr/bin/denyhosts\.py -- gen_context(system_u:object_r:denyhosts_exec_t, s0) + +/var/lib/denyhosts(/.*)? gen_context(system_u:object_r:denyhosts_var_lib_t, s0) +/var/lock/subsys/denyhosts -- gen_context(system_u:object_r:denyhosts_var_lock_t, s0) +/var/log/denyhosts(/.*)? gen_context(system_u:object_r:denyhosts_var_log_t, s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/denyhosts.if serefpolicy-3.7.8/policy/modules/services/denyhosts.if --- nsaserefpolicy/policy/modules/services/denyhosts.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/denyhosts.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,90 @@ +## Deny Hosts. +## +##

+## DenyHosts is a script intended to be run by Linux +## system administrators to help thwart SSH server attacks +## (also known as dictionary based attacks and brute force +## attacks). +##

+## + +######################################## +## +## Execute a domain transition to run denyhosts. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`denyhosts_domtrans', ` + gen_require(` + type denyhosts_t, denyhosts_exec_t; + ') + + domtrans_pattern($1, denyhosts_exec_t, denyhosts_t) +') + +######################################## +## +## Execute denyhost server in the denyhost domain. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`denyhosts_initrc_domtrans', ` + gen_require(` + type denyhosts_initrc_exec_t; + ') + + init_labeled_script_domtrans($1, denyhosts_initrc_exec_t) +') + +######################################## +## +## All of the rules required to administrate +## an denyhosts environment. +## +## +## +## Domain allowed access. +## +## +## +## +## Role allowed access. +## +## +## +# +interface(`denyhosts_admin', ` + gen_require(` + type denyhosts_t, denyhosts_var_lib_t, denyhosts_var_lock_t; + type denyhosts_var_log_t; + ') + + allow $1 denyhosts_t:process { ptrace signal_perms getattr }; + read_files_pattern($1, denyhosts_t, denyhosts_t) + + admin_pattern($1, denyhosts_var_lib_t) + + logging_search_logs($1) + admin_pattern($1, denyhosts_var_log_t) + + files_search_locks($1) + admin_pattern($1, denyhosts_var_lock_t) + + denyhosts_initrc_domtrans($1) + domain_system_change_exemption($1) + role_transition $2 denyhosts_initrc_exec_t system_r; + allow $2 system_r; + + kernel_search_proc($1) + allow $1 denyhosts_t:dir list_dir_perms; + ps_process_pattern($1, denyhosts_t) + read_lnk_files_pattern($1, denyhosts_t, denyhosts_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/denyhosts.te serefpolicy-3.7.8/policy/modules/services/denyhosts.te --- nsaserefpolicy/policy/modules/services/denyhosts.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/denyhosts.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,72 @@ + +policy_module(denyhosts, 1.0.0) + +######################################## +# +# DenyHosts personal declarations. +# + +type denyhosts_t; +type denyhosts_exec_t; +init_daemon_domain(denyhosts_t, denyhosts_exec_t) + +type denyhosts_initrc_exec_t; +init_script_file(denyhosts_initrc_exec_t) + +type denyhosts_var_lib_t; +files_type(denyhosts_var_lib_t) + +type denyhosts_var_lock_t; +files_lock_file(denyhosts_var_lock_t) + +type denyhosts_var_log_t; +logging_log_file(denyhosts_var_log_t) + +######################################## +# +# DenyHosts personal policy. +# + +allow denyhosts_t self:netlink_route_socket create_netlink_socket_perms; +allow denyhosts_t self:tcp_socket create_socket_perms; +allow denyhosts_t self:udp_socket create_socket_perms; + +manage_files_pattern(denyhosts_t, denyhosts_var_lib_t, denyhosts_var_lib_t) +files_var_lib_filetrans(denyhosts_t, denyhosts_var_lib_t, file) + +manage_dirs_pattern(denyhosts_t, denyhosts_var_lock_t, denyhosts_var_lock_t) +manage_files_pattern(denyhosts_t, denyhosts_var_lock_t, denyhosts_var_lock_t) +files_lock_filetrans(denyhosts_t, denyhosts_var_lock_t, { dir file }) + +append_files_pattern(denyhosts_t, denyhosts_var_log_t, denyhosts_var_log_t) +create_files_pattern(denyhosts_t, denyhosts_var_log_t, denyhosts_var_log_t) +read_files_pattern(denyhosts_t, denyhosts_var_log_t, denyhosts_var_log_t) +setattr_files_pattern(denyhosts_t, denyhosts_var_log_t, denyhosts_var_log_t) +logging_log_filetrans(denyhosts_t, denyhosts_var_log_t, file) + +corecmd_list_bin(denyhosts_t) +corecmd_read_bin_symlinks(denyhosts_t) + +corenet_all_recvfrom_unlabeled(denyhosts_t) +corenet_all_recvfrom_netlabel(denyhosts_t) +corenet_tcp_sendrecv_generic_if(denyhosts_t) +corenet_tcp_sendrecv_generic_node(denyhosts_t) +corenet_tcp_bind_generic_node(denyhosts_t) +corenet_sendrecv_smtp_client_packets(denyhosts_t) +corenet_tcp_connect_smtp_port(denyhosts_t) + +dev_read_urand(denyhosts_t) + +kernel_read_system_state(denyhosts_t) + +# /var/log/secure +logging_read_generic_logs(denyhosts_t) + +miscfiles_read_localization(denyhosts_t) + +sysnet_manage_config(denyhosts_t) +sysnet_etc_filetrans_config(denyhosts_t) + +optional_policy(` + cron_system_entry(denyhosts_t, denyhosts_exec_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/devicekit.fc serefpolicy-3.7.8/policy/modules/services/devicekit.fc --- nsaserefpolicy/policy/modules/services/devicekit.fc 2009-07-29 15:15:33.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/devicekit.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,8 +1,11 @@ /usr/libexec/devkit-daemon -- gen_context(system_u:object_r:devicekit_exec_t,s0) /usr/libexec/devkit-disks-daemon -- gen_context(system_u:object_r:devicekit_disk_exec_t,s0) /usr/libexec/devkit-power-daemon -- gen_context(system_u:object_r:devicekit_power_exec_t,s0) +/usr/libexec/udisks-daemon -- gen_context(system_u:object_r:devicekit_disk_exec_t,s0) /var/lib/DeviceKit-.* gen_context(system_u:object_r:devicekit_var_lib_t,s0) +/var/lib/udisks(/.*)? gen_context(system_u:object_r:devicekit_var_lib_t,s0) /var/run/devkit(/.*)? gen_context(system_u:object_r:devicekit_var_run_t,s0) /var/run/DeviceKit-disk(/.*)? gen_context(system_u:object_r:devicekit_var_run_t,s0) +/var/run/udisks(/.*)? gen_context(system_u:object_r:devicekit_var_run_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/devicekit.if serefpolicy-3.7.8/policy/modules/services/devicekit.if --- nsaserefpolicy/policy/modules/services/devicekit.if 2009-07-29 15:15:33.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/devicekit.if 2010-01-18 15:18:03.000000000 -0500 @@ -139,6 +139,26 @@ ######################################## ## +## Manage devicekit var_run files. +## +## +## +## Domain allowed access. +## +## +# +interface(`devicekit_manage_var_run',` + gen_require(` + type devicekit_var_run_t; + ') + + manage_dirs_pattern($1,devicekit_var_run_t,devicekit_var_run_t) + manage_files_pattern($1,devicekit_var_run_t,devicekit_var_run_t) + manage_lnk_files_pattern($1,devicekit_var_run_t,devicekit_var_run_t) +') + +######################################## +## ## All of the rules required to administrate ## an devicekit environment ## diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/devicekit.te serefpolicy-3.7.8/policy/modules/services/devicekit.te --- nsaserefpolicy/policy/modules/services/devicekit.te 2009-07-29 15:15:33.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/devicekit.te 2010-01-18 15:18:03.000000000 -0500 @@ -42,6 +42,8 @@ files_read_etc_files(devicekit_t) +kernel_read_system_state(devicekit_t) + miscfiles_read_localization(devicekit_t) optional_policy(` @@ -60,8 +62,10 @@ # DeviceKit disk local policy # -allow devicekit_disk_t self:capability { chown dac_override fowner fsetid sys_nice sys_ptrace sys_rawio }; +allow devicekit_disk_t self:capability { chown setuid setgid dac_override fowner fsetid net_admin sys_admin sys_nice sys_ptrace sys_rawio }; +allow devicekit_disk_t self:process signal_perms; allow devicekit_disk_t self:fifo_file rw_fifo_file_perms; +allow devicekit_disk_t self:netlink_kobject_uevent_socket create_socket_perms; manage_dirs_pattern(devicekit_disk_t, devicekit_tmp_t, devicekit_tmp_t) manage_files_pattern(devicekit_disk_t, devicekit_tmp_t, devicekit_tmp_t) @@ -71,29 +75,55 @@ manage_files_pattern(devicekit_disk_t, devicekit_var_lib_t, devicekit_var_lib_t) files_var_lib_filetrans(devicekit_disk_t, devicekit_var_lib_t, dir) +allow devicekit_disk_t devicekit_var_run_t:dir mounton; +manage_dirs_pattern(devicekit_disk_t, devicekit_var_run_t, devicekit_var_run_t) +manage_files_pattern(devicekit_disk_t, devicekit_var_run_t, devicekit_var_run_t) +files_pid_filetrans(devicekit_disk_t, devicekit_var_run_t, { file dir }) + +kernel_getattr_message_if(devicekit_disk_t) +kernel_read_fs_sysctls(devicekit_disk_t) kernel_read_software_raid_state(devicekit_disk_t) +kernel_read_system_state(devicekit_disk_t) +kernel_request_load_module(devicekit_disk_t) kernel_setsched(devicekit_disk_t) corecmd_exec_bin(devicekit_disk_t) +corecmd_exec_shell(devicekit_disk_t) +corecmd_getattr_all_executables(devicekit_disk_t) dev_rw_sysfs(devicekit_disk_t) dev_read_urand(devicekit_disk_t) dev_getattr_usbfs_dirs(devicekit_disk_t) +dev_manage_generic_files(devicekit_disk_t) +dev_getattr_all_chr_files(devicekit_disk_t) +domain_getattr_all_pipes(devicekit_disk_t) +domain_getattr_all_sockets(devicekit_disk_t) +domain_getattr_all_stream_sockets(devicekit_disk_t) +domain_read_all_domains_state(devicekit_disk_t) + +files_getattr_all_sockets(devicekit_disk_t) +files_getattr_all_mountpoints(devicekit_disk_t) +files_getattr_all_files(devicekit_disk_t) +files_manage_isid_type_dirs(devicekit_disk_t) files_manage_mnt_dirs(devicekit_disk_t) files_read_etc_files(devicekit_disk_t) files_read_etc_runtime_files(devicekit_disk_t) files_read_usr_files(devicekit_disk_t) +fs_list_inotifyfs(devicekit_disk_t) +fs_manage_fusefs_dirs(devicekit_disk_t) fs_mount_all_fs(devicekit_disk_t) fs_unmount_all_fs(devicekit_disk_t) -fs_manage_fusefs_dirs(devicekit_disk_t) +fs_search_all(devicekit_disk_t) storage_raw_read_fixed_disk(devicekit_disk_t) storage_raw_write_fixed_disk(devicekit_disk_t) storage_raw_read_removable_device(devicekit_disk_t) storage_raw_write_removable_device(devicekit_disk_t) +term_use_all_terms(devicekit_disk_t) + auth_use_nsswitch(devicekit_disk_t) miscfiles_read_localization(devicekit_disk_t) @@ -102,6 +132,16 @@ userdom_search_user_home_dirs(devicekit_disk_t) optional_policy(` + dbus_system_bus_client(devicekit_disk_t) + + allow devicekit_disk_t devicekit_t:dbus send_msg; + + optional_policy(` + consolekit_dbus_chat(devicekit_disk_t) + ') +') + +optional_policy(` fstools_domtrans(devicekit_disk_t) ') @@ -110,6 +150,7 @@ ') optional_policy(` + policykit_dbus_chat(devicekit_disk_t) policykit_domtrans_auth(devicekit_disk_t) policykit_read_lib(devicekit_disk_t) policykit_read_reload(devicekit_disk_t) @@ -120,18 +161,12 @@ ') optional_policy(` - dbus_system_bus_client(devicekit_disk_t) - - allow devicekit_disk_t devicekit_t:dbus send_msg; - - optional_policy(` - consolekit_dbus_chat(devicekit_disk_t) - ') + udev_domtrans(devicekit_disk_t) + udev_read_db(devicekit_disk_t) ') optional_policy(` - udev_domtrans(devicekit_disk_t) - udev_read_db(devicekit_disk_t) + virt_manage_images(devicekit_disk_t) ') ######################################## @@ -139,9 +174,10 @@ # DeviceKit-Power local policy # -allow devicekit_power_t self:capability { dac_override sys_tty_config sys_nice sys_ptrace }; +allow devicekit_power_t self:capability { dac_override net_admin sys_admin sys_tty_config sys_nice sys_ptrace }; allow devicekit_power_t self:fifo_file rw_fifo_file_perms; allow devicekit_power_t self:unix_dgram_socket create_socket_perms; +allow devicekit_power_t self:netlink_kobject_uevent_socket create_socket_perms; manage_dirs_pattern(devicekit_power_t, devicekit_var_lib_t, devicekit_var_lib_t) manage_files_pattern(devicekit_power_t, devicekit_var_lib_t, devicekit_var_lib_t) @@ -151,6 +187,7 @@ kernel_read_system_state(devicekit_power_t) kernel_rw_hotplug_sysctls(devicekit_power_t) kernel_rw_kernel_sysctl(devicekit_power_t) +kernel_write_proc_files(devicekit_power_t) corecmd_exec_bin(devicekit_power_t) corecmd_exec_shell(devicekit_power_t) @@ -159,6 +196,7 @@ domain_read_all_domains_state(devicekit_power_t) +dev_read_input(devicekit_power_t) dev_rw_generic_usb_dev(devicekit_power_t) dev_rw_netcontrol(devicekit_power_t) dev_rw_sysfs(devicekit_power_t) @@ -167,12 +205,17 @@ files_read_etc_files(devicekit_power_t) files_read_usr_files(devicekit_power_t) +fs_list_inotifyfs(devicekit_power_t) + term_use_all_terms(devicekit_power_t) auth_use_nsswitch(devicekit_power_t) miscfiles_read_localization(devicekit_power_t) +sysnet_read_config(devicekit_power_t) +sysnet_read_dhcp_config(devicekit_power_t) + userdom_read_all_users_state(devicekit_power_t) optional_policy(` @@ -180,6 +223,10 @@ ') optional_policy(` + cron_initrc_domtrans(devicekit_power_t) +') + +optional_policy(` dbus_system_bus_client(devicekit_power_t) allow devicekit_power_t devicekit_t:dbus send_msg; @@ -203,17 +250,23 @@ optional_policy(` hal_domtrans_mac(devicekit_power_t) + hal_manage_log(devicekit_power_t) hal_manage_pid_dirs(devicekit_power_t) hal_manage_pid_files(devicekit_power_t) hal_dbus_chat(devicekit_power_t) ') optional_policy(` + policykit_dbus_chat(devicekit_power_t) policykit_domtrans_auth(devicekit_power_t) policykit_read_lib(devicekit_power_t) policykit_read_reload(devicekit_power_t) ') optional_policy(` + udev_read_db(devicekit_power_t) +') + +optional_policy(` vbetool_domtrans(devicekit_power_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/dhcp.if serefpolicy-3.7.8/policy/modules/services/dhcp.if --- nsaserefpolicy/policy/modules/services/dhcp.if 2009-07-23 14:11:04.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/dhcp.if 2010-01-18 15:18:03.000000000 -0500 @@ -2,6 +2,25 @@ ######################################## ## +## Transition to dhcpd. +## +## +## +## Domain allowed access. +## +## +# +interface(`dhcpd_domtrans',` + gen_require(` + type dhcpd_t, dhcpd_exec_t; + ') + + corecmd_search_bin($1) + domtrans_pattern($1, dhcpd_exec_t, dhcpd_t) +') + +######################################## +## ## Set the attributes of the DCHP ## server state files. ## diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/dnsmasq.fc serefpolicy-3.7.8/policy/modules/services/dnsmasq.fc --- nsaserefpolicy/policy/modules/services/dnsmasq.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/dnsmasq.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,3 +1,4 @@ +/etc/dnsmasq\.conf -- gen_context(system_u:object_r:dnsmasq_etc_t, s0) /etc/rc\.d/init\.d/dnsmasq -- gen_context(system_u:object_r:dnsmasq_initrc_exec_t,s0) /usr/sbin/dnsmasq -- gen_context(system_u:object_r:dnsmasq_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/dnsmasq.if serefpolicy-3.7.8/policy/modules/services/dnsmasq.if --- nsaserefpolicy/policy/modules/services/dnsmasq.if 2009-07-23 14:11:04.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/dnsmasq.if 2010-01-18 15:18:03.000000000 -0500 @@ -136,6 +136,44 @@ ######################################## ## +## Read dnsmasq config files. +## +## +## +## Domain allowed. +## +## +# +interface(`dnsmasq_read_config',` + gen_require(` + type dnsmasq_etc_t; + ') + + read_files_pattern($1, dnsmasq_etc_t, dnsmasq_etc_t) + files_search_etc($1) +') + +######################################## +## +## Write to dnsmasq config files. +## +## +## +## Domain allowed. +## +## +# +interface(`dnsmasq_write_config',` + gen_require(` + type dnsmasq_etc_t; + ') + + write_files_pattern($1, dnsmasq_etc_t, dnsmasq_etc_t) + files_search_etc($1) +') + +######################################## +## ## All of the rules required to administrate ## an dnsmasq environment ## diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/dnsmasq.te serefpolicy-3.7.8/policy/modules/services/dnsmasq.te --- nsaserefpolicy/policy/modules/services/dnsmasq.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/dnsmasq.te 2010-01-18 15:18:03.000000000 -0500 @@ -13,6 +13,9 @@ type dnsmasq_initrc_exec_t; init_script_file(dnsmasq_initrc_exec_t) +type dnsmasq_etc_t; +files_config_file(dnsmasq_etc_t) + type dnsmasq_lease_t; files_type(dnsmasq_lease_t) @@ -34,6 +37,8 @@ allow dnsmasq_t self:packet_socket create_socket_perms; allow dnsmasq_t self:rawip_socket create_socket_perms; +read_files_pattern(dnsmasq_t, dnsmasq_etc_t, dnsmasq_etc_t) + # dhcp leases manage_files_pattern(dnsmasq_t, dnsmasq_lease_t, dnsmasq_lease_t) files_var_lib_filetrans(dnsmasq_t, dnsmasq_lease_t, file) @@ -66,8 +71,6 @@ domain_use_interactive_fds(dnsmasq_t) -# allow access to dnsmasq.conf -files_read_etc_files(dnsmasq_t) files_read_etc_runtime_files(dnsmasq_t) fs_getattr_all_fs(dnsmasq_t) @@ -83,6 +86,18 @@ userdom_dontaudit_search_user_home_dirs(dnsmasq_t) optional_policy(` + cobbler_read_var_lib_files(dnsmasq_t) +') + +optional_policy(` + cron_manage_pid_files(dnsmasq_t) +') + +optional_policy(` + dbus_system_bus_client(dnsmasq_t) +') + +optional_policy(` seutil_sigchld_newrole(dnsmasq_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/dovecot.fc serefpolicy-3.7.8/policy/modules/services/dovecot.fc --- nsaserefpolicy/policy/modules/services/dovecot.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/dovecot.fc 2010-01-18 15:18:03.000000000 -0500 @@ -34,6 +34,7 @@ /var/lib/dovecot(/.*)? gen_context(system_u:object_r:dovecot_var_lib_t,s0) +/var/log/dovecot(/.*)? gen_context(system_u:object_r:dovecot_var_log_t,s0) /var/log/dovecot\.log.* gen_context(system_u:object_r:dovecot_var_log_t,s0) /var/spool/dovecot(/.*)? gen_context(system_u:object_r:dovecot_spool_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/dovecot.te serefpolicy-3.7.8/policy/modules/services/dovecot.te --- nsaserefpolicy/policy/modules/services/dovecot.te 2010-01-07 14:53:53.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/dovecot.te 2010-01-18 15:18:03.000000000 -0500 @@ -73,8 +73,14 @@ can_exec(dovecot_t, dovecot_exec_t) +# Allow dovecot to create and read SSL parameters file +manage_files_pattern(dovecot_t, dovecot_var_lib_t, dovecot_var_lib_t) +files_search_var_lib(dovecot_t) +files_read_var_symlinks(dovecot_t) + +manage_dirs_pattern(dovecot_t, dovecot_var_log_t, dovecot_var_log_t) manage_files_pattern(dovecot_t, dovecot_var_log_t, dovecot_var_log_t) -logging_log_filetrans(dovecot_t, dovecot_var_log_t, file) +logging_log_filetrans(dovecot_t, dovecot_var_log_t, { file dir }) manage_dirs_pattern(dovecot_t, dovecot_spool_t, dovecot_spool_t) manage_files_pattern(dovecot_t, dovecot_spool_t, dovecot_spool_t) @@ -103,6 +109,7 @@ dev_read_urand(dovecot_t) fs_getattr_all_fs(dovecot_t) +fs_getattr_all_dirs(dovecot_t) fs_search_auto_mountpoints(dovecot_t) fs_list_inotifyfs(dovecot_t) @@ -142,6 +149,10 @@ ') optional_policy(` + postgresql_stream_connect(dovecot_t) +') + +optional_policy(` seutil_sigchld_newrole(dovecot_t) ') @@ -172,11 +183,6 @@ manage_files_pattern(dovecot_auth_t, dovecot_auth_tmp_t, dovecot_auth_tmp_t) files_tmp_filetrans(dovecot_auth_t, dovecot_auth_tmp_t, { file dir }) -# Allow dovecot to create and read SSL parameters file -manage_files_pattern(dovecot_t, dovecot_var_lib_t, dovecot_var_lib_t) -files_search_var_lib(dovecot_t) -files_read_var_symlinks(dovecot_t) - allow dovecot_auth_t dovecot_var_run_t:dir list_dir_perms; manage_sock_files_pattern(dovecot_auth_t, dovecot_var_run_t, dovecot_var_run_t) dovecot_stream_connect_auth(dovecot_auth_t) @@ -197,8 +203,9 @@ files_search_pids(dovecot_auth_t) files_read_usr_files(dovecot_auth_t) files_read_usr_symlinks(dovecot_auth_t) +files_read_var_lib_files(dovecot_auth_t) files_search_tmp(dovecot_auth_t) -files_read_var_lib_files(dovecot_t) +files_search_var_log(dovecot_auth_t) init_rw_utmp(dovecot_auth_t) @@ -225,6 +232,7 @@ ') optional_policy(` + postfix_manage_private_sockets(dovecot_auth_t) postfix_search_spool(dovecot_auth_t) ') @@ -234,6 +242,8 @@ # allow dovecot_deliver_t self:unix_dgram_socket create_socket_perms; +allow dovecot_deliver_t dovecot_t:process signull; + allow dovecot_deliver_t dovecot_etc_t:file read_file_perms; allow dovecot_deliver_t dovecot_var_run_t:dir list_dir_perms; @@ -263,11 +273,19 @@ userdom_user_home_dir_filetrans_user_home_content(dovecot_deliver_t, { dir file lnk_file fifo_file sock_file }) tunable_policy(`use_nfs_home_dirs',` + fs_manage_nfs_dirs(dovecot_deliver_t) + fs_manage_nfs_files(dovecot_deliver_t) + fs_manage_nfs_symlinks(dovecot_deliver_t) + fs_manage_nfs_dirs(dovecot_t) fs_manage_nfs_files(dovecot_t) fs_manage_nfs_symlinks(dovecot_t) ') tunable_policy(`use_samba_home_dirs',` + fs_manage_cifs_dirs(dovecot_deliver_t) + fs_manage_cifs_files(dovecot_deliver_t) + fs_manage_cifs_symlinks(dovecot_deliver_t) + fs_manage_cifs_dirs(dovecot_t) fs_manage_cifs_files(dovecot_t) fs_manage_cifs_symlinks(dovecot_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/exim.te serefpolicy-3.7.8/policy/modules/services/exim.te --- nsaserefpolicy/policy/modules/services/exim.te 2010-01-07 14:53:53.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/exim.te 2010-01-18 15:18:03.000000000 -0500 @@ -192,6 +192,10 @@ ') optional_policy(` + sendmail_manage_tmp_files(exim_t) +') + +optional_policy(` spamassassin_exec(exim_t) spamassassin_exec_client(exim_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/fail2ban.if serefpolicy-3.7.8/policy/modules/services/fail2ban.if --- nsaserefpolicy/policy/modules/services/fail2ban.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/fail2ban.if 2010-01-18 15:18:03.000000000 -0500 @@ -98,6 +98,46 @@ allow $1 fail2ban_var_run_t:file read_file_perms; ') +##################################### +## +## Connect to fail2ban over a unix domain +## stream socket. +## +## +## +## Domain allowed access. +## +## +# +interface(`fail2ban_stream_connect',` + gen_require(` + type fail2ban_t, fail2ban_var_run_t; + ') + + files_search_pids($1) + stream_connect_pattern($1, fail2ban_var_run_t, fail2ban_var_run_t, fail2ban_t) +') + +######################################## +## +## dontaudit read and write an leaked file descriptors +## +## +## +## The type of the process performing this action. +## +## +# +interface(`fail2ban_dontaudit_leaks',` + gen_require(` + type fail2ban_t; + ') + + dontaudit $1 fail2ban_t:tcp_socket { read write }; + dontaudit $1 fail2ban_t:unix_dgram_socket { read write }; + dontaudit $1 fail2ban_t:unix_stream_socket { read write }; +') + ######################################## ## ## All of the rules required to administrate @@ -135,3 +175,21 @@ files_list_pids($1) admin_pattern($1, fail2ban_var_run_t) ') + +######################################## +## +## Read and write to an fail2ban unix stream socket. +## +## +## +## Domain allowed access. +## +## +# +interface(`fail2ban_rw_stream_sockets',` + gen_require(` + type fail2ban_t; + ') + + allow $1 fail2ban_t:unix_stream_socket { getattr read write ioctl }; +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/fetchmail.te serefpolicy-3.7.8/policy/modules/services/fetchmail.te --- nsaserefpolicy/policy/modules/services/fetchmail.te 2010-01-07 14:53:53.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/fetchmail.te 2010-01-18 15:18:03.000000000 -0500 @@ -48,6 +48,7 @@ kernel_dontaudit_read_system_state(fetchmail_t) corecmd_exec_shell(fetchmail_t) +corecmd_exec_bin(fetchmail_t) corenet_all_recvfrom_unlabeled(fetchmail_t) corenet_all_recvfrom_netlabel(fetchmail_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/fprintd.te serefpolicy-3.7.8/policy/modules/services/fprintd.te --- nsaserefpolicy/policy/modules/services/fprintd.te 2010-01-07 14:53:53.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/fprintd.te 2010-01-18 15:18:03.000000000 -0500 @@ -55,4 +55,6 @@ policykit_read_lib(fprintd_t) policykit_dbus_chat(fprintd_t) policykit_domtrans_auth(fprintd_t) + policykit_dbus_chat_auth(fprintd_t) ') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/ftp.if serefpolicy-3.7.8/policy/modules/services/ftp.if --- nsaserefpolicy/policy/modules/services/ftp.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/ftp.if 2010-01-18 15:18:03.000000000 -0500 @@ -115,6 +115,44 @@ role $2 types ftpdctl_t; ') +####################################### +## +## Allow domain dyntransition to sftpd domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`ftp_dyntransition_sftpd',` + gen_require(` + type sftpd_t; + ') + + allow $1 sftpd_t:process dyntransition; + allow sftpd_t $1:process sigchld; +') + +####################################### +## +## Allow domain dyntransition to sftpd_anon domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`ftp_dyntransition_sftpd_anon',` + gen_require(` + type sftpd_anon_t; + ') + + allow $1 sftpd_anon_t:process dyntransition; + allow sftpd_anon_t $1:process sigchld; +') + ######################################## ## ## All of the rules required to administrate diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/ftp.te serefpolicy-3.7.8/policy/modules/services/ftp.te --- nsaserefpolicy/policy/modules/services/ftp.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/ftp.te 2010-01-18 15:18:03.000000000 -0500 @@ -41,11 +41,51 @@ ## ##

+## Allow ftp servers to use connect to mysql database +##

+## +gen_tunable(ftpd_connect_db, false) + +## +##

## Allow ftp to read and write files in the user home directories ##

## gen_tunable(ftp_home_dir, false) +## +##

+## Allow anon internal-sftp to upload files, used for +## public file transfer services. Directories must be labeled +## public_content_rw_t. +##

+## +gen_tunable(sftpd_anon_write, false) + +## +##

+## Allow sftp-internal to login to local users and +## read/write all files on the system, governed by DAC. +##

+## +gen_tunable(sftpd_full_access, false) + +## +##

+## Allow interlnal-sftp to read and write files +## in the user ssh home directories. +##

+## +gen_tunable(sftpd_write_ssh_home, false) + +## +##

+## Allow sftp-internal to read and write files +## in the user home directories +##

+## +gen_tunable(sftpd_enable_homedirs, false) + type ftpd_t; type ftpd_exec_t; init_daemon_domain(ftpd_t, ftpd_exec_t) @@ -78,12 +118,28 @@ type xferlog_t; logging_log_file(xferlog_t) +ifdef(`enable_mcs',` + init_ranged_daemon_domain(ftpd_t, ftpd_exec_t, s0 - mcs_systemhigh) +') + +ifdef(`enable_mls',` + init_ranged_daemon_domain(ftpd_t, ftpd_exec_t, mls_systemhigh) +') + +type sftpd_t; +domain_type(sftpd_t) +role system_r types sftpd_t; + +type sftpd_anon_t; +domain_type(sftpd_anon_t) +role system_r types sftpd_anon_t; + ######################################## # # ftpd local policy # -allow ftpd_t self:capability { chown fowner fsetid setgid setuid sys_chroot sys_nice sys_resource }; +allow ftpd_t self:capability { chown fowner fsetid setgid setuid sys_chroot sys_admin sys_nice sys_resource }; dontaudit ftpd_t self:capability sys_tty_config; allow ftpd_t self:process signal_perms; allow ftpd_t self:process { getcap setcap setsched setrlimit }; @@ -92,6 +148,8 @@ allow ftpd_t self:unix_stream_socket create_stream_socket_perms; allow ftpd_t self:tcp_socket create_stream_socket_perms; allow ftpd_t self:udp_socket create_socket_perms; +allow ftpd_t self:shm create_shm_perms; +allow ftpd_t self:key manage_key_perms; allow ftpd_t ftpd_etc_t:file read_file_perms; @@ -121,8 +179,7 @@ allow ftpd_t ftpdctl_tmp_t:sock_file { getattr unlink }; # Create and modify /var/log/xferlog. -allow ftpd_t xferlog_t:dir search_dir_perms; -allow ftpd_t xferlog_t:file manage_file_perms; +manage_files_pattern(ftpd_t, xferlog_t, xferlog_t) logging_log_filetrans(ftpd_t, xferlog_t, file) kernel_read_kernel_sysctls(ftpd_t) @@ -160,6 +217,7 @@ fs_search_auto_mountpoints(ftpd_t) fs_getattr_all_fs(ftpd_t) +fs_search_fusefs(ftpd_t) auth_use_nsswitch(ftpd_t) auth_domtrans_chk_passwd(ftpd_t) @@ -219,10 +277,14 @@ # allow access to /home files_list_home(ftpd_t) userdom_read_user_home_content_files(ftpd_t) - userdom_manage_user_home_content_dirs(ftpd_t) - userdom_manage_user_home_content_files(ftpd_t) - userdom_manage_user_home_content_symlinks(ftpd_t) - userdom_user_home_dir_filetrans_user_home_content(ftpd_t, { dir file lnk_file }) + userdom_manage_user_home_content(ftpd_t) + + auth_read_all_dirs_except_shadow(ftpd_t) + auth_read_all_files_except_shadow(ftpd_t) + auth_read_all_symlinks_except_shadow(ftpd_t) +', ` + # Needed for permissive mode, to make sure everything gets labeled correctly + userdom_user_home_dir_filetrans_pattern(ftpd_t, { dir file lnk_file }) ') tunable_policy(`ftp_home_dir && use_nfs_home_dirs',` @@ -258,7 +320,26 @@ ') optional_policy(` - kerberos_read_keytab(ftpd_t) + kerberos_keytab_template(ftpd, ftpd_t) + kerberos_manage_host_rcache(ftpd_t) + selinux_validate_context(ftpd_t) +') + +optional_policy(` + tunable_policy(`ftpd_connect_db',` + mysql_stream_connect(ftpd_t) + ') +') + +optional_policy(` + tunable_policy(`ftpd_connect_db',` + postgresql_stream_connect(ftpd_t) + ') +') + +tunable_policy(`ftpd_connect_db',` + corenet_tcp_connect_mysqld_port(ftpd_t) + corenet_tcp_connect_postgresql_port(ftpd_t) ') optional_policy(` @@ -270,6 +351,14 @@ ') optional_policy(` + dbus_system_bus_client(ftpd_t) + optional_policy(` + oddjob_dbus_chat(ftpd_t) + oddjob_domtrans_mkhomedir(ftpd_t) + ') +') + +optional_policy(` seutil_sigchld_newrole(ftpd_t) ') @@ -294,3 +383,74 @@ files_read_etc_files(ftpdctl_t) userdom_use_user_terminals(ftpdctl_t) + +######################################## +# +# sftpd-anon local policy +# +files_read_etc_files(sftpd_anon_t) + +miscfiles_read_public_files(sftpd_anon_t) + +tunable_policy(`sftpd_anon_write',` + miscfiles_manage_public_files(sftpd_anon_t) +') + +######################################## +# +# sftpd local policy +# +files_read_etc_files(sftpd_t) + +# allow read access to /home by default +userdom_read_user_home_content_files(sftpd_t) +userdom_read_user_home_content_symlinks(sftpd_t) +userdom_dontaudit_list_admin_dir(sftpd_t) + +tunable_policy(`sftpd_full_access',` + allow sftpd_t self:capability { dac_override dac_read_search }; + fs_read_noxattr_fs_files(sftpd_t) + auth_manage_all_files_except_shadow(sftpd_t) +') + +tunable_policy(`sftpd_write_ssh_home',` + ssh_manage_user_home_files(sftpd_t) +') + +tunable_policy(`sftpd_enable_homedirs',` + allow sftpd_t self:capability { dac_override dac_read_search }; + + # allow access to /home + files_list_home(sftpd_t) + userdom_read_user_home_content_files(sftpd_t) + userdom_manage_user_home_content(sftpd_t) + + auth_read_all_dirs_except_shadow(sftpd_t) + auth_read_all_files_except_shadow(sftpd_t) + auth_read_all_symlinks_except_shadow(sftpd_t) +', ` + # Needed for permissive mode, to make sure everything gets labeled correctly + userdom_user_home_dir_filetrans_pattern(sftpd_t, { dir file lnk_file }) +') + +tunable_policy(`sftpd_enable_homedirs && use_nfs_home_dirs',` + fs_manage_nfs_dirs(sftpd_t) + fs_manage_nfs_files(sftpd_t) + fs_manage_nfs_symlinks(sftpd_t) +') + +tunable_policy(`sftpd_enable_homedirs && use_samba_home_dirs',` + fs_manage_cifs_dirs(sftpd_t) + fs_manage_cifs_files(sftpd_t) + fs_manage_cifs_symlinks(sftpd_t) +') + +tunable_policy(`use_samba_home_dirs',` + fs_read_cifs_files(sftpd_t) + fs_read_cifs_symlinks(sftpd_t) +') + +tunable_policy(`use_nfs_home_dirs',` + fs_read_nfs_files(sftpd_t) + fs_read_nfs_symlinks(ftpd_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/git.fc serefpolicy-3.7.8/policy/modules/services/git.fc --- nsaserefpolicy/policy/modules/services/git.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/git.fc 2010-01-21 08:33:33.000000000 -0500 @@ -1,3 +1,16 @@ -/var/cache/cgit(/.*)? gen_context(system_u:object_r:httpd_git_script_rw_t,s0) -/var/lib/git(/.*)? gen_context(system_u:object_r:httpd_git_content_t,s0) -/var/www/cgi-bin/cgit -- gen_context(system_u:object_r:httpd_git_script_exec_t,s0) +HOME_DIR/public_git(/.*)? gen_context(system_u:object_r:git_session_content_t, s0) +HOME_DIR/\.gitconfig -- gen_context(system_u:object_r:git_session_content_t, s0) + +/srv/git(/.*)? gen_context(system_u:object_r:git_system_content_t, s0) + +/usr/libexec/git-core/git-daemon -- gen_context(system_u:object_r:gitd_exec_t, s0) + +/var/cache/cgit(/.*)? gen_context(system_u:object_r:httpd_git_content_rw_t,s0) +/var/www/cgi-bin/cgit -- gen_context(system_u:object_r:httpd_git_script_exec_t,s0) + +/var/www/git(/.*)? gen_context(system_u:object_r:httpd_git_content_t,s0) + +/var/www/git/gitweb.cgi gen_context(system_u:object_r:httpd_git_script_exec_t,s0) + +/var/lib/git(/.*)? gen_context(system_u:object_r:git_system_content_t, s0) + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/git.if serefpolicy-3.7.8/policy/modules/services/git.if --- nsaserefpolicy/policy/modules/services/git.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/git.if 2010-01-21 14:00:18.000000000 -0500 @@ -1 +1,535 @@ -## GIT revision control system +## Git - Fast Version Control System. +## +##

+## A really simple TCP git daemon that normally listens on +## port DEFAULT_GIT_PORT aka 9418. It waits for a +## connection asking for a service, and will serve that +## service if it is enabled. +##

+## + +####################################### +## +## Role access for Git daemon session. +## +## +## +## Role allowed access. +## +## +## +## +## User domain for the role. +## +## +# +interface(`git_session_role',` + gen_require(` + type git_session_t, gitd_exec_t; + ') + + ######################################## + # + # Git daemon session shared declarations. + # + + role $1 types git_session_t; + + ######################################## + # + # Git daemon session shared policy. + # + + domtrans_pattern($2, gitd_exec_t, git_session_t) + + allow $2 git_session_t:process { ptrace signal_perms }; + ps_process_pattern($2, git_session_t) +') + +######################################## +## +## Create a set of derived types for Git +## daemon shared repository content. +## +## +## +## The prefix to be used for deriving type names. +## +## +# +template(`git_content_template',` + + gen_require(` + attribute git_system_content; + attribute git_content; + ') + + ######################################## + # + # Git daemon content shared declarations. + # + + type git_$1_content_t, git_system_content, git_content; + files_type(git_$1_content_t) +') + +######################################## +## +## Create a set of derived types for Git +## daemon shared repository roles. +## +## +## +## The prefix to be used for deriving type names. +## +## +# +template(`git_role_template',` + + gen_require(` + class context contains; + role system_r; + ') + + ######################################## + # + # Git daemon role shared declarations. + # + + attribute $1_usertype; + + type $1_t; + userdom_unpriv_usertype($1, $1_t) + domain_type($1_t) + + role $1_r types $1_t; + allow system_r $1_r; + + ######################################## + # + # Git daemon role shared policy. + # + + allow $1_t self:context contains; + allow $1_t self:fifo_file rw_fifo_file_perms; + + corecmd_exec_bin($1_t) + corecmd_bin_entry_type($1_t) + corecmd_shell_entry_type($1_t) + + domain_interactive_fd($1_t) + domain_user_exemption_target($1_t) + + kernel_read_system_state($1_t) + + files_read_etc_files($1_t) + files_dontaudit_search_home($1_t) + + miscfiles_read_localization($1_t) + + git_rwx_generic_system_content($1_t) + + ssh_rw_stream_sockets($1_t) + + tunable_policy(`git_system_use_cifs',` + fs_exec_cifs_files($1_t) + fs_manage_cifs_dirs($1_t) + fs_manage_cifs_files($1_t) + ') + + tunable_policy(`git_system_use_nfs',` + fs_exec_nfs_files($1_t) + fs_manage_nfs_dirs($1_t) + fs_manage_nfs_files($1_t) + ') + + optional_policy(` + nscd_read_pid($1_t) + ') +') + +####################################### +## +## Allow specified domain access to the +## specified Git daemon content. +## +## +## +## Domain allowed access. +## +## +## +## +## Type of the object that access is allowed to. +## +## +# +interface(`git_content_delegation',` + gen_require(` + type $1, $2; + ') + + exec_files_pattern($1, $2, $2) + manage_dirs_pattern($1, $2, $2) + manage_files_pattern($1, $2, $2) + files_search_var($1) + + tunable_policy(`git_system_use_cifs',` + fs_exec_cifs_files($1) + fs_manage_cifs_dirs($1) + fs_manage_cifs_files($1) + ') + + tunable_policy(`git_system_use_nfs',` + fs_exec_nfs_files($1) + fs_manage_nfs_dirs($1) + fs_manage_nfs_files($1) + ') +') + +######################################## +## +## Allow the specified domain to manage +## and execute all Git daemon content. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`git_rwx_all_content',` + gen_require(` + attribute git_content; + ') + + exec_files_pattern($1, git_content, git_content) + manage_dirs_pattern($1, git_content, git_content) + manage_files_pattern($1, git_content, git_content) + userdom_search_user_home_dirs($1) + files_search_var($1) + + tunable_policy(`use_nfs_home_dirs',` + fs_exec_nfs_files($1) + fs_manage_nfs_dirs($1) + fs_manage_nfs_files($1) + ') + + tunable_policy(`use_samba_home_dirs',` + fs_exec_cifs_files($1) + fs_manage_cifs_dirs($1) + fs_manage_cifs_files($1) + ') + + tunable_policy(`git_system_use_cifs',` + fs_exec_cifs_files($1) + fs_manage_cifs_dirs($1) + fs_manage_cifs_files($1) + ') + + tunable_policy(`git_system_use_nfs',` + fs_exec_nfs_files($1) + fs_manage_nfs_dirs($1) + fs_manage_nfs_files($1) + ') +') + +######################################## +## +## Allow the specified domain to manage +## and execute all Git daemon system content. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`git_rwx_all_system_content',` + gen_require(` + attribute git_system_content; + ') + + exec_files_pattern($1, git_system_content, git_system_content) + manage_dirs_pattern($1, git_system_content, git_system_content) + manage_files_pattern($1, git_system_content, git_system_content) + files_search_var($1) + + tunable_policy(`git_system_use_cifs',` + fs_exec_cifs_files($1) + fs_manage_cifs_dirs($1) + fs_manage_cifs_files($1) + ') + + tunable_policy(`git_system_use_nfs',` + fs_exec_nfs_files($1) + fs_manage_nfs_dirs($1) + fs_manage_nfs_files($1) + ') +') + +######################################## +## +## Allow the specified domain to manage +## and execute Git daemon generic system content. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`git_rwx_generic_system_content',` + gen_require(` + type git_system_content_t; + ') + + exec_files_pattern($1, git_system_content_t, git_system_content_t) + manage_dirs_pattern($1, git_system_content_t, git_system_content_t) + manage_files_pattern($1, git_system_content_t, git_system_content_t) + files_search_var($1) + + tunable_policy(`git_system_use_cifs',` + fs_exec_cifs_files($1) + fs_manage_cifs_dirs($1) + fs_manage_cifs_files($1) + ') + + tunable_policy(`git_system_use_nfs',` + fs_exec_nfs_files($1) + fs_manage_nfs_dirs($1) + fs_manage_nfs_files($1) + ') +') + +######################################## +## +## Allow the specified domain to read +## all Git daemon content files. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`git_read_all_content_files',` + gen_require(` + attribute git_content; + ') + + list_dirs_pattern($1, git_content, git_content) + read_files_pattern($1, git_content, git_content) + userdom_search_user_home_dirs($1) + files_search_var_lib($1) + + tunable_policy(`use_nfs_home_dirs',` + fs_list_nfs($1) + fs_read_nfs_files($1) + ') + + tunable_policy(`use_samba_home_dirs',` + fs_list_cifs($1) + fs_read_cifs_files($1) + ') + + tunable_policy(`git_system_use_cifs',` + fs_list_cifs($1) + fs_read_cifs_files($1) + ') + + tunable_policy(`git_system_use_nfs',` + fs_list_nfs($1) + fs_read_nfs_files($1) + ') +') + +######################################## +## +## Allow the specified domain to read +## Git daemon session content files. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`git_read_session_content_files',` + gen_require(` + type git_session_content_t; + ') + + list_dirs_pattern($1, git_session_content_t, git_session_content_t) + read_files_pattern($1, git_session_content_t, git_session_content_t) + userdom_search_user_home_dirs($1) + + tunable_policy(`use_nfs_home_dirs',` + fs_list_nfs($1) + fs_read_nfs_files($1) + ') + + tunable_policy(`use_samba_home_dirs',` + fs_list_cifs($1) + fs_read_cifs_files($1) + ') +') + +######################################## +## +## Allow the specified domain to read +## all Git daemon system content files. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`git_read_all_system_content_files',` + gen_require(` + attribute git_system_content; + ') + + list_dirs_pattern($1, git_system_content, git_system_content) + read_files_pattern($1, git_system_content, git_system_content) + files_search_var_lib($1) + + tunable_policy(`git_system_use_cifs',` + fs_list_cifs($1) + fs_read_cifs_files($1) + ') + + tunable_policy(`git_system_use_nfs',` + fs_list_nfs($1) + fs_read_nfs_files($1) + ') +') + +######################################## +## +## Allow the specified domain to read +## Git daemon generic system content files. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`git_read_generic_system_content_files',` + gen_require(` + type git_system_content_t; + ') + + list_dirs_pattern($1, git_system_content_t, git_system_content_t) + read_files_pattern($1, git_system_content_t, git_system_content_t) + files_search_var_lib($1) + + tunable_policy(`git_system_use_cifs',` + fs_list_cifs($1) + fs_read_cifs_files($1) + ') + + tunable_policy(`git_system_use_nfs',` + fs_list_nfs($1) + fs_read_nfs_files($1) + ') +') + +######################################## +## +## Allow the specified domain to relabel +## all Git daemon content. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`git_relabel_all_content',` + gen_require(` + attribute git_content; + ') + + relabel_dirs_pattern($1, git_content, git_content) + relabel_files_pattern($1, git_content, git_content) + userdom_search_user_home_dirs($1) + files_search_var_lib($1) +') + +######################################## +## +## Allow the specified domain to relabel +## all Git daemon system content. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`git_relabel_all_system_content',` + gen_require(` + attribute git_system_content; + ') + + relabel_dirs_pattern($1, git_system_content, git_system_content) + relabel_files_pattern($1, git_system_content, git_system_content) + files_search_var_lib($1) +') + +######################################## +## +## Allow the specified domain to relabel +## Git daemon generic system content. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`git_relabel_generic_system_content',` + gen_require(` + type git_system_content_t; + ') + + relabel_dirs_pattern($1, git_system_content_t, git_system_content_t) + relabel_files_pattern($1, git_system_content_t, git_system_content_t) + files_search_var_lib($1) +') + +######################################## +## +## Allow the specified domain to relabel +## Git daemon session content. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`git_relabel_session_content',` + gen_require(` + type git_session_content_t; + ') + + relabel_dirs_pattern($1, git_session_content_t, git_session_content_t) + relabel_files_pattern($1, git_session_content_t, git_session_content_t) + userdom_search_user_home_dirs($1) +') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/git.te serefpolicy-3.7.8/policy/modules/services/git.te --- nsaserefpolicy/policy/modules/services/git.te 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/git.te 2010-01-21 13:49:27.000000000 -0500 @@ -1,9 +1,182 @@ -policy_module(git, 1.0) +policy_module(git, 1.0.3) + +## +##

+## Allow Git daemon system to search home directories. +##

+## +gen_tunable(git_system_enable_homedirs, false) + +## +##

+## Allow Git daemon system to access cifs file systems. +##

+## +gen_tunable(git_system_use_cifs, false) + +## +##

+## Allow Git daemon system to access nfs file systems. +##

+## +gen_tunable(git_system_use_nfs, false) + +######################################## +# +# Git daemon global private declarations. +# + +attribute git_domains; +attribute git_system_content; +attribute git_content; + +type gitd_exec_t; + +######################################## +# +# Git daemon system private declarations. +# + +type git_system_t, git_domains; +inetd_service_domain(git_system_t, gitd_exec_t) +role system_r types git_system_t; + +type git_system_content_t, git_system_content, git_content; +files_type(git_system_content_t) +typealias git_system_content_t alias git_data_t; + +######################################## +# +# Git daemon session private declarations. +# + +## +##

+## Allow Git daemon session to bind +## tcp sockets to all unreserved ports. +##

+## +gen_tunable(git_session_bind_all_unreserved_ports, false) + +type git_session_t, git_domains; +application_domain(git_session_t, gitd_exec_t) +ubac_constrained(git_session_t) + +type git_session_content_t, git_content; +userdom_user_home_content(git_session_content_t) + +######################################## +# +# Git daemon global private policy. +# + +allow git_domains self:fifo_file rw_fifo_file_perms; +allow git_domains self:netlink_route_socket create_netlink_socket_perms; +allow git_domains self:tcp_socket { create_socket_perms listen }; +allow git_domains self:udp_socket create_socket_perms; +allow git_domains self:unix_dgram_socket create_socket_perms; + +corenet_all_recvfrom_netlabel(git_domains) +corenet_all_recvfrom_unlabeled(git_domains) + +corenet_tcp_bind_generic_node(git_domains) + +corenet_tcp_sendrecv_generic_if(git_domains) +corenet_tcp_sendrecv_generic_node(git_domains) +corenet_tcp_sendrecv_generic_port(git_domains) + +corenet_tcp_bind_git_port(git_domains) +corenet_sendrecv_git_server_packets(git_domains) + +corecmd_exec_bin(git_domains) + +files_read_etc_files(git_domains) +files_read_usr_files(git_domains) + +fs_search_auto_mountpoints(git_domains) + +kernel_read_system_state(git_domains) + +auth_use_nsswitch(git_domains) + +logging_send_syslog_msg(git_domains) + +miscfiles_read_localization(git_domains) + +######################################## +# +# Git daemon system repository private policy. +# + +list_dirs_pattern(git_system_t, git_content, git_content) +read_files_pattern(git_system_t, git_content, git_content) +files_search_var(git_system_t) + +tunable_policy(`git_system_enable_homedirs', ` + userdom_search_user_home_dirs(git_system_t) +') + +tunable_policy(`git_system_enable_homedirs && use_nfs_home_dirs', ` + fs_list_nfs(git_system_t) + fs_read_nfs_files(git_system_t) +') + +tunable_policy(`git_system_enable_homedirs && use_samba_home_dirs', ` + fs_list_cifs(git_system_t) + fs_read_cifs_files(git_system_t) +') + +tunable_policy(`git_system_use_cifs', ` + fs_list_cifs(git_system_t) + fs_read_cifs_files(git_system_t) +') + +tunable_policy(`git_system_use_nfs', ` + fs_list_nfs(git_system_t) + fs_read_nfs_files(git_system_t) +') + +######################################## +# +# Git daemon session repository private policy. +# + +list_dirs_pattern(git_session_t, git_session_content_t, git_session_content_t) +read_files_pattern(git_session_t, git_session_content_t, git_session_content_t) +userdom_search_user_home_dirs(git_session_t) + +userdom_use_user_terminals(git_session_t) + +tunable_policy(`git_session_bind_all_unreserved_ports', ` + corenet_tcp_bind_all_unreserved_ports(git_session_t) +') + +tunable_policy(`use_nfs_home_dirs', ` + fs_list_nfs(git_session_t) + fs_read_nfs_files(git_session_t) +') + +tunable_policy(`use_samba_home_dirs', ` + fs_list_cifs(git_session_t) + fs_read_cifs_files(git_session_t) +') + +######################################## +# +# cgi git Declarations +# + +optional_policy(` + apache_content_template(git) + git_read_session_content_files(httpd_git_script_t) + files_dontaudit_getattr_tmp_dirs(httpd_git_script_t) +') ######################################## # -# Declarations +# Git-shell private policy. # -apache_content_template(git) +#git_role_template(git_shell) +#gen_user(git_shell_u, user, git_shell_r, s0, s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/gpsd.te serefpolicy-3.7.8/policy/modules/services/gpsd.te --- nsaserefpolicy/policy/modules/services/gpsd.te 2010-01-07 14:53:53.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/gpsd.te 2010-01-18 15:18:03.000000000 -0500 @@ -25,7 +25,7 @@ # gpsd local policy # -allow gpsd_t self:capability { fsetid setuid sys_nice setgid fowner }; +allow gpsd_t self:capability { fowner fsetid setuid setgid sys_nice sys_tty_config }; allow gpsd_t self:process setsched; allow gpsd_t self:shm create_shm_perms; allow gpsd_t self:unix_dgram_socket { create_socket_perms sendto }; diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/hal.fc serefpolicy-3.7.8/policy/modules/services/hal.fc --- nsaserefpolicy/policy/modules/services/hal.fc 2009-07-28 13:28:33.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/hal.fc 2010-01-18 15:18:03.000000000 -0500 @@ -26,6 +26,7 @@ /var/run/pm(/.*)? gen_context(system_u:object_r:hald_var_run_t,s0) /var/run/pm-utils(/.*)? gen_context(system_u:object_r:hald_var_run_t,s0) /var/run/vbe.* -- gen_context(system_u:object_r:hald_var_run_t,s0) +/var/run/synce.* gen_context(system_u:object_r:hald_var_run_t,s0) ifdef(`distro_gentoo',` /var/lib/cache/hald(/.*)? gen_context(system_u:object_r:hald_cache_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/hal.if serefpolicy-3.7.8/policy/modules/services/hal.if --- nsaserefpolicy/policy/modules/services/hal.if 2009-07-28 13:28:33.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/hal.if 2010-01-18 15:18:03.000000000 -0500 @@ -413,3 +413,21 @@ files_search_pids($1) manage_files_pattern($1, hald_var_run_t, hald_var_run_t) ') + +######################################## +## +## Dontaudit read/write to a hal unix datagram socket. +## +## +## +## Domain allowed access. +## +## +# +interface(`hal_dontaudit_rw_dgram_sockets',` + gen_require(` + type hald_t; + ') + + dontaudit $1 hald_t:unix_dgram_socket { read write }; +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/hal.te serefpolicy-3.7.8/policy/modules/services/hal.te --- nsaserefpolicy/policy/modules/services/hal.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/hal.te 2010-01-18 15:18:03.000000000 -0500 @@ -55,6 +55,9 @@ type hald_var_lib_t; files_type(hald_var_lib_t) +typealias hald_log_t alias pmtools_log_t; +typealias hald_var_run_t alias pmtools_var_run_t; + ######################################## # # Local policy @@ -100,7 +103,9 @@ kernel_rw_irq_sysctls(hald_t) kernel_rw_vm_sysctls(hald_t) kernel_write_proc_files(hald_t) +kernel_search_network_sysctl(hald_t) kernel_setsched(hald_t) +kernel_request_load_module(hald_t) auth_read_pam_console_data(hald_t) @@ -156,6 +161,12 @@ fs_search_all(hald_t) fs_list_inotifyfs(hald_t) fs_list_auto_mountpoints(hald_t) +fs_mount_dos_fs(hald_t) +fs_unmount_dos_fs(hald_t) +fs_manage_dos_files(hald_t) +fs_manage_fusefs_dirs(hald_t) +fs_rw_removable_blk_files(hald_t) + files_getattr_all_mountpoints(hald_t) mls_file_read_all_levels(hald_t) @@ -197,13 +208,16 @@ miscfiles_read_hwdata(hald_t) modutils_domtrans_insmod(hald_t) +modutils_read_module_deps(hald_t) seutil_read_config(hald_t) seutil_read_default_contexts(hald_t) seutil_read_file_contexts(hald_t) -sysnet_read_config(hald_t) sysnet_domtrans_dhcpc(hald_t) +sysnet_domtrans_ifconfig(hald_t) +sysnet_read_config(hald_t) +sysnet_read_dhcp_config(hald_t) userdom_dontaudit_use_unpriv_user_fds(hald_t) userdom_dontaudit_search_user_home_dirs(hald_t) @@ -286,10 +300,12 @@ ') optional_policy(` + ppp_domtrans(hald_t) ppp_read_rw_config(hald_t) ') optional_policy(` + policykit_dbus_chat(hald_t) policykit_domtrans_auth(hald_t) policykit_domtrans_resolve(hald_t) policykit_read_lib(hald_t) @@ -321,6 +337,10 @@ virt_manage_images(hald_t) ') +optional_policy(` + xserver_read_pid(hald_t) +') + ######################################## # # Hal acl local policy @@ -341,6 +361,7 @@ manage_dirs_pattern(hald_acl_t, hald_var_run_t, hald_var_run_t) manage_files_pattern(hald_acl_t, hald_var_run_t, hald_var_run_t) files_pid_filetrans(hald_acl_t, hald_var_run_t, { dir file }) +allow hald_t hald_var_run_t:dir mounton; corecmd_exec_bin(hald_acl_t) @@ -357,6 +378,8 @@ files_read_usr_files(hald_acl_t) files_read_etc_files(hald_acl_t) +fs_getattr_all_fs(hald_acl_t) + storage_getattr_removable_dev(hald_acl_t) storage_setattr_removable_dev(hald_acl_t) storage_getattr_fixed_disk_dev(hald_acl_t) @@ -369,6 +392,7 @@ miscfiles_read_localization(hald_acl_t) optional_policy(` + policykit_dbus_chat(hald_acl_t) policykit_domtrans_auth(hald_acl_t) policykit_read_lib(hald_acl_t) policykit_read_reload(hald_acl_t) @@ -450,12 +474,16 @@ miscfiles_read_localization(hald_keymap_t) +# This is caused by a bug in hald and PolicyKit. +# Should be removed when this is fixed +cron_read_system_job_lib_files(hald_t) + ######################################## # # Local hald dccm policy # - -allow hald_dccm_t self:capability { net_bind_service }; +allow hald_dccm_t self:fifo_file rw_fifo_file_perms; +allow hald_dccm_t self:capability { chown net_bind_service }; allow hald_dccm_t self:process getsched; allow hald_dccm_t self:tcp_socket create_stream_socket_perms; allow hald_dccm_t self:udp_socket create_socket_perms; @@ -469,10 +497,22 @@ manage_files_pattern(hald_dccm_t, hald_var_lib_t, hald_var_lib_t) files_search_var_lib(hald_dccm_t) +manage_dirs_pattern(hald_dccm_t, hald_var_run_t, hald_var_run_t) +manage_files_pattern(hald_dccm_t, hald_var_run_t, hald_var_run_t) +manage_sock_files_pattern(hald_dccm_t, hald_var_run_t, hald_var_run_t) +files_pid_filetrans(hald_dccm_t, hald_var_run_t, { dir file sock_file }) + +manage_sock_files_pattern(hald_dccm_t, hald_tmp_t, hald_tmp_t) +files_tmp_filetrans(hald_dccm_t, hald_tmp_t, sock_file) + write_files_pattern(hald_dccm_t, hald_log_t, hald_log_t) +dev_read_urand(hald_dccm_t) + kernel_search_network_sysctl(hald_dccm_t) +hal_dontaudit_rw_dgram_sockets(hald_dccm_t) + corenet_all_recvfrom_unlabeled(hald_dccm_t) corenet_all_recvfrom_netlabel(hald_dccm_t) corenet_tcp_sendrecv_generic_if(hald_dccm_t) @@ -484,6 +524,7 @@ corenet_tcp_bind_generic_node(hald_dccm_t) corenet_udp_bind_generic_node(hald_dccm_t) corenet_udp_bind_dhcpc_port(hald_dccm_t) +corenet_tcp_bind_ftps_port(hald_dccm_t) corenet_tcp_bind_dccm_port(hald_dccm_t) logging_send_syslog_msg(hald_dccm_t) @@ -491,3 +532,7 @@ files_read_usr_files(hald_dccm_t) miscfiles_read_localization(hald_dccm_t) + +optional_policy(` + dbus_system_bus_client(hald_dccm_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/howl.te serefpolicy-3.7.8/policy/modules/services/howl.te --- nsaserefpolicy/policy/modules/services/howl.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/howl.te 2010-01-18 15:18:03.000000000 -0500 @@ -30,7 +30,7 @@ kernel_read_network_state(howl_t) kernel_read_kernel_sysctls(howl_t) -kernel_load_module(howl_t) +kernel_request_load_module(howl_t) kernel_list_proc(howl_t) kernel_read_proc_symlinks(howl_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/kerberos.if serefpolicy-3.7.8/policy/modules/services/kerberos.if --- nsaserefpolicy/policy/modules/services/kerberos.if 2009-07-23 14:11:04.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/kerberos.if 2010-01-22 09:59:42.000000000 -0500 @@ -74,7 +74,7 @@ ') files_search_etc($1) - allow $1 krb5_conf_t:file read_file_perms; + read_files_pattern($1, krb5_conf_t, krb5_conf_t) dontaudit $1 krb5_conf_t:file write; dontaudit $1 krb5kdc_conf_t:dir list_dir_perms; dontaudit $1 krb5kdc_conf_t:file rw_file_perms; @@ -84,6 +84,10 @@ selinux_dontaudit_validate_context($1) seutil_dontaudit_read_file_contexts($1) + optional_policy(` + sssd_read_public_files($1) + ') + tunable_policy(`allow_kerberos',` allow $1 self:tcp_socket create_socket_perms; allow $1 self:udp_socket create_socket_perms; diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/kerberos.te serefpolicy-3.7.8/policy/modules/services/kerberos.te --- nsaserefpolicy/policy/modules/services/kerberos.te 2009-12-18 11:38:25.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/kerberos.te 2010-01-18 15:18:03.000000000 -0500 @@ -112,6 +112,7 @@ kernel_read_kernel_sysctls(kadmind_t) kernel_list_proc(kadmind_t) +kernel_read_network_state(kadmind_t) kernel_read_proc_symlinks(kadmind_t) kernel_read_system_state(kadmind_t) @@ -283,7 +284,7 @@ allow kpropd_t self:unix_stream_socket create_stream_socket_perms; allow kpropd_t self:tcp_socket create_stream_socket_perms; -allow kpropd_t krb5_host_rcache_t:file rw_file_perms; +allow kpropd_t krb5_host_rcache_t:file manage_file_perms; allow kpropd_t krb5_keytab_t:file read_file_perms; diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/ksmtuned.fc serefpolicy-3.7.8/policy/modules/services/ksmtuned.fc --- nsaserefpolicy/policy/modules/services/ksmtuned.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/ksmtuned.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,5 @@ +/etc/rc\.d/init\.d/ksmtuned -- gen_context(system_u:object_r:ksmtuned_initrc_exec_t,s0) + +/usr/sbin/ksmtuned -- gen_context(system_u:object_r:ksmtuned_exec_t,s0) + +/var/run/ksmtune\.pid -- gen_context(system_u:object_r:ksmtuned_var_run_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/ksmtuned.if serefpolicy-3.7.8/policy/modules/services/ksmtuned.if --- nsaserefpolicy/policy/modules/services/ksmtuned.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/ksmtuned.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,76 @@ + +## policy for Kernel Samepage Merging (KSM) Tuning Daemon + +######################################## +## +## Execute a domain transition to run ksmtuned. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`ksmtuned_domtrans',` + gen_require(` + type ksmtuned_t, ksmtuned_exec_t; + ') + + domtrans_pattern($1, ksmtuned_exec_t, ksmtuned_t) +') + + +######################################## +## +## Execute ksmtuned server in the ksmtuned domain. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`ksmtuned_initrc_domtrans',` + gen_require(` + type ksmtuned_initrc_exec_t; + ') + + init_labeled_script_domtrans($1, ksmtuned_initrc_exec_t) +') + +######################################## +## +## All of the rules required to administrate +## an ksmtuned environment +## +## +## +## Domain allowed access. +## +## +## +## +## Role allowed access. +## +## +## +# +interface(`ksmtuned_admin',` + gen_require(` + type ksmtuned_t, ksmtuned_var_run_t; + type ksmtuned_initrc_exec_t; + ') + + allow $1 ksmtuned_t:process { ptrace signal_perms getattr }; + read_files_pattern($1, ksmtuned_t, ksmtuned_t) + + files_list_pids($1) + admin_pattern($1, ksmtuned_var_run_t) + + # Allow ksmtuned_t to restart the apache service + ksmtuned_initrc_domtrans($1) + domain_system_change_exemption($1) + role_transition $2 ksmtuned_initrc_exec_t system_r; + allow $2 system_r; + +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/ksmtuned.te serefpolicy-3.7.8/policy/modules/services/ksmtuned.te --- nsaserefpolicy/policy/modules/services/ksmtuned.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/ksmtuned.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,44 @@ +policy_module(ksmtuned,1.0.0) + +######################################## +# +# Declarations +# + +type ksmtuned_t; +type ksmtuned_exec_t; +init_daemon_domain(ksmtuned_t, ksmtuned_exec_t) + +type ksmtuned_initrc_exec_t; +init_script_file(ksmtuned_initrc_exec_t) + +type ksmtuned_var_run_t; +files_pid_file(ksmtuned_var_run_t) + +######################################## +# +# ksmtuned local policy +# +allow ksmtuned_t self:capability { sys_ptrace sys_tty_config }; + +# Init script handling +domain_use_interactive_fds(ksmtuned_t) + +# internal communication is often done using fifo and unix sockets. +allow ksmtuned_t self:fifo_file rw_file_perms; +allow ksmtuned_t self:unix_stream_socket create_stream_socket_perms; + +manage_files_pattern(ksmtuned_t, ksmtuned_var_run_t, ksmtuned_var_run_t) +files_pid_filetrans(ksmtuned_t, ksmtuned_var_run_t, file) + +kernel_read_system_state(ksmtuned_t) + +dev_rw_sysfs(ksmtuned_t) + +domain_read_all_domains_state(ksmtuned_t) + +corecmd_exec_bin(ksmtuned_t) + +files_read_etc_files(ksmtuned_t) + +miscfiles_read_localization(ksmtuned_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/ktalk.te serefpolicy-3.7.8/policy/modules/services/ktalk.te --- nsaserefpolicy/policy/modules/services/ktalk.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/ktalk.te 2010-01-18 15:18:03.000000000 -0500 @@ -69,6 +69,7 @@ files_read_etc_files(ktalkd_t) term_search_ptys(ktalkd_t) +term_use_all_terms(ktalkd_t) auth_use_nsswitch(ktalkd_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/ldap.fc serefpolicy-3.7.8/policy/modules/services/ldap.fc --- nsaserefpolicy/policy/modules/services/ldap.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/ldap.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,5 +1,7 @@ /etc/ldap/slapd\.conf -- gen_context(system_u:object_r:slapd_etc_t,s0) +/etc/openldap/slapd\.d(/.*)? gen_context(system_u:object_r:slapd_db_t,s0) + /etc/rc\.d/init\.d/ldap -- gen_context(system_u:object_r:slapd_initrc_exec_t,s0) /usr/sbin/slapd -- gen_context(system_u:object_r:slapd_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/ldap.if serefpolicy-3.7.8/policy/modules/services/ldap.if --- nsaserefpolicy/policy/modules/services/ldap.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/ldap.if 2010-01-18 15:18:03.000000000 -0500 @@ -1,5 +1,43 @@ ## OpenLDAP directory server +####################################### +## +## Execute OpenLDAP in the ldap domain. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`ldap_domtrans',` + gen_require(` + type slapd_t, slapd_exec_t; + ') + + domtrans_pattern($1, slapd_exec_t, slapd_t) + +') + +####################################### +## +## Execute OpenLDAP server in the ldap domain. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`ldap_initrc_domtrans',` + gen_require(` + type slapd_initrc_exec_t; + ') + + init_labeled_script_domtrans($1, slapd_initrc_exec_t) +') + + ######################################## ## ## Read the contents of the OpenLDAP diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/lircd.te serefpolicy-3.7.8/policy/modules/services/lircd.te --- nsaserefpolicy/policy/modules/services/lircd.te 2010-01-11 09:40:36.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/lircd.te 2010-01-18 15:18:03.000000000 -0500 @@ -26,6 +26,8 @@ allow lircd_t self:process signal; allow lircd_t self:unix_dgram_socket create_socket_perms; +allow lircd_t self:fifo_file rw_file_perms; +allow lircd_t self:tcp_socket create_stream_socket_perms; # etc file read_files_pattern(lircd_t, lircd_etc_t, lircd_etc_t) @@ -34,21 +36,31 @@ manage_files_pattern(lircd_t, lircd_var_run_t, lircd_var_run_t) manage_sock_files_pattern(lircd_t, lircd_var_run_t, lircd_var_run_t) files_pid_filetrans(lircd_t, lircd_var_run_t, { dir file }) -# /dev/lircd socket -dev_filetrans(lircd_t, lircd_var_run_t, sock_file) +corenet_tcp_bind_generic_node(lircd_t) +corenet_tcp_bind_lirc_port(lircd_t) +corenet_tcp_connect_lirc_port(lircd_t) +corenet_tcp_sendrecv_all_ports(lircd_t) +corenet_tcp_sendrecv_generic_if(lircd_t) + +# /dev/lircd socket +dev_filetrans(lircd_t, lircd_var_run_t, sock_file ) dev_read_generic_usb_dev(lircd_t) +dev_read_mouse(lircd_t) dev_filetrans_lirc(lircd_t) dev_rw_lirc(lircd_t) dev_rw_input_dev(lircd_t) -files_read_etc_files(lircd_t) files_list_var(lircd_t) files_manage_generic_locks(lircd_t) files_read_all_locks(lircd_t) +files_read_etc_files(lircd_t) term_use_ptmx(lircd_t) logging_send_syslog_msg(lircd_t) miscfiles_read_localization(lircd_t) + +sysnet_dns_name_resolve(lircd_t) + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/mailman.fc serefpolicy-3.7.8/policy/modules/services/mailman.fc --- nsaserefpolicy/policy/modules/services/mailman.fc 2009-07-23 14:11:04.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/mailman.fc 2010-01-18 15:18:03.000000000 -0500 @@ -25,10 +25,10 @@ ifdef(`distro_redhat', ` /etc/mailman(/.*)? gen_context(system_u:object_r:mailman_data_t,s0) -/usr/lib/mailman/bin/qrunner -- gen_context(system_u:object_r:mailman_queue_exec_t,s0) -/usr/lib/mailman/cgi-bin/.* -- gen_context(system_u:object_r:mailman_cgi_exec_t,s0) -/usr/lib/mailman/mail/mailman -- gen_context(system_u:object_r:mailman_mail_exec_t,s0) -/usr/lib/mailman/scripts/mailman -- gen_context(system_u:object_r:mailman_mail_exec_t,s0) +/usr/lib(64)?/mailman/bin/qrunner -- gen_context(system_u:object_r:mailman_queue_exec_t,s0) +/usr/lib(64)?/mailman/cgi-bin/.* -- gen_context(system_u:object_r:mailman_cgi_exec_t,s0) +/usr/lib(64)?/mailman/mail/mailman -- gen_context(system_u:object_r:mailman_mail_exec_t,s0) +/usr/lib(64)?/mailman/scripts/mailman -- gen_context(system_u:object_r:mailman_mail_exec_t,s0) /var/spool/mailman(/.*)? gen_context(system_u:object_r:mailman_data_t,s0) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/memcached.te serefpolicy-3.7.8/policy/modules/services/memcached.te --- nsaserefpolicy/policy/modules/services/memcached.te 2009-12-18 11:38:25.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/memcached.te 2010-01-18 15:18:03.000000000 -0500 @@ -22,9 +22,12 @@ # allow memcached_t self:capability { setuid setgid }; +dontaudit memcached_t self:capability sys_tty_config; +allow memcached_t self:process { fork setrlimit signal_perms }; allow memcached_t self:tcp_socket create_stream_socket_perms; allow memcached_t self:udp_socket { create_socket_perms listen }; allow memcached_t self:fifo_file rw_fifo_file_perms; +allow memcached_t self:unix_stream_socket create_stream_socket_perms; corenet_all_recvfrom_unlabeled(memcached_t) corenet_udp_sendrecv_generic_if(memcached_t) @@ -42,10 +45,15 @@ manage_files_pattern(memcached_t, memcached_var_run_t, memcached_var_run_t) files_pid_filetrans(memcached_t, memcached_var_run_t, { file dir }) +kernel_read_kernel_sysctls(memcached_t) kernel_read_system_state(memcached_t) files_read_etc_files(memcached_t) +auth_use_nsswitch(memcached_t) + miscfiles_read_localization(memcached_t) -sysnet_dns_name_resolve(memcached_t) +term_dontaudit_use_all_user_ptys(memcached_t) +term_dontaudit_use_all_user_ttys(memcached_t) +term_dontaudit_use_console(memcached_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/modemmanager.te serefpolicy-3.7.8/policy/modules/services/modemmanager.te --- nsaserefpolicy/policy/modules/services/modemmanager.te 2009-12-18 11:38:25.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/modemmanager.te 2010-01-18 15:18:03.000000000 -0500 @@ -16,8 +16,8 @@ # # ModemManager local policy # - -allow modemmanager_t self:process signal; +allow modemmanager_t self:capability { sys_admin sys_tty_config }; +allow modemmanager_t self:process signal; allow modemmanager_t self:fifo_file rw_file_perms; allow modemmanager_t self:unix_stream_socket create_stream_socket_perms; allow modemmanager_t self:netlink_kobject_uevent_socket create_socket_perms; @@ -29,6 +29,7 @@ files_read_etc_files(modemmanager_t) +term_use_generic_ptys(modemmanager_t) term_use_unallocated_ttys(modemmanager_t) miscfiles_read_localization(modemmanager_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/mta.fc serefpolicy-3.7.8/policy/modules/services/mta.fc --- nsaserefpolicy/policy/modules/services/mta.fc 2010-01-07 14:53:53.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/mta.fc 2010-01-18 15:18:03.000000000 -0500 @@ -13,6 +13,8 @@ /usr/bin/esmtp -- gen_context(system_u:object_r:sendmail_exec_t,s0) +/root/\.forward -- gen_context(system_u:object_r:mail_forward_t,s0) + /usr/lib(64)?/sendmail -- gen_context(system_u:object_r:sendmail_exec_t,s0) /usr/lib/courier/bin/sendmail -- gen_context(system_u:object_r:sendmail_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/mta.if serefpolicy-3.7.8/policy/modules/services/mta.if --- nsaserefpolicy/policy/modules/services/mta.if 2010-01-07 14:53:53.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/mta.if 2010-01-18 15:18:03.000000000 -0500 @@ -335,6 +335,7 @@ # apache should set close-on-exec apache_dontaudit_rw_stream_sockets($1) apache_dontaudit_rw_sys_script_stream_sockets($1) + apache_append_log($1) ') ') @@ -365,6 +366,25 @@ ######################################## ## +## Send mail client a signal +## +## +## +## The type of the process performing this action. +## +## +# +# +interface(`mta_signal',` + gen_require(` + type system_mail_t; + ') + + allow $1 system_mail_t:process signal; +') + +######################################## +## ## Execute send mail in a specified domain. ## ## @@ -454,7 +474,8 @@ type etc_mail_t; ') - write_files_pattern($1, etc_mail_t, etc_mail_t) + manage_files_pattern($1, etc_mail_t, etc_mail_t) + allow $1 etc_mail_t:file setattr; ') ######################################## @@ -678,7 +699,7 @@ files_search_spool($1) allow $1 mail_spool_t:dir list_dir_perms; allow $1 mail_spool_t:file setattr; - rw_files_pattern($1, mail_spool_t, mail_spool_t) + manage_files_pattern($1, mail_spool_t, mail_spool_t) read_lnk_files_pattern($1, mail_spool_t, mail_spool_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/mta.te serefpolicy-3.7.8/policy/modules/services/mta.te --- nsaserefpolicy/policy/modules/services/mta.te 2010-01-07 14:53:53.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/mta.te 2010-01-18 15:18:03.000000000 -0500 @@ -63,6 +63,8 @@ can_exec(system_mail_t, mta_exec_type) +files_read_all_tmp_files(system_mail_t) + kernel_read_system_state(system_mail_t) kernel_read_network_state(system_mail_t) kernel_request_load_module(system_mail_t) @@ -75,20 +77,27 @@ selinux_getattr_fs(system_mail_t) +term_dontaudit_use_unallocated_ttys(system_mail_t) + init_use_script_ptys(system_mail_t) userdom_use_user_terminals(system_mail_t) userdom_dontaudit_search_user_home_dirs(system_mail_t) +userdom_dontaudit_list_admin_dir(system_mail_t) + +logging_append_all_logs(system_mail_t) optional_policy(` apache_read_squirrelmail_data(system_mail_t) apache_append_squirrelmail_data(system_mail_t) + apache_search_bugzilla_dirs(system_mail_t) # apache should set close-on-exec apache_dontaudit_append_log(system_mail_t) apache_dontaudit_rw_stream_sockets(system_mail_t) apache_dontaudit_rw_tcp_sockets(system_mail_t) apache_dontaudit_rw_sys_script_stream_sockets(system_mail_t) + apache_dontaudit_rw_bugzilla_script_stream_sockets(system_mail_t) ') optional_policy(` @@ -107,6 +116,7 @@ optional_policy(` cron_read_system_job_tmp_files(system_mail_t) cron_dontaudit_write_pipes(system_mail_t) + cron_rw_system_job_stream_sockets(system_mail_t) ') optional_policy(` @@ -185,6 +195,10 @@ ') optional_policy(` + spamd_stream_connect(system_mail_t) +') + +optional_policy(` smartmon_read_tmp_files(system_mail_t) ') @@ -216,6 +230,7 @@ create_lnk_files_pattern(mailserver_delivery, mail_spool_t, mail_spool_t) read_lnk_files_pattern(mailserver_delivery, mail_spool_t, mail_spool_t) +userdom_search_admin_dir(mailserver_delivery) read_files_pattern(mailserver_delivery, mail_forward_t, mail_forward_t) read_files_pattern(mailserver_delivery, system_mail_tmp_t, system_mail_tmp_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/munin.fc serefpolicy-3.7.8/policy/modules/services/munin.fc --- nsaserefpolicy/policy/modules/services/munin.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/munin.fc 2010-01-18 15:18:03.000000000 -0500 @@ -9,3 +9,6 @@ /var/lib/munin(/.*)? gen_context(system_u:object_r:munin_var_lib_t,s0) /var/log/munin.* gen_context(system_u:object_r:munin_log_t,s0) /var/run/munin(/.*)? gen_context(system_u:object_r:munin_var_run_t,s0) +/var/www/html/munin(/.*)? gen_context(system_u:object_r:httpd_munin_content_t,s0) +/var/www/html/munin/cgi(/.*)? gen_context(system_u:object_r:httpd_munin_script_exec_t,s0) + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/munin.te serefpolicy-3.7.8/policy/modules/services/munin.te --- nsaserefpolicy/policy/modules/services/munin.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/munin.te 2010-01-18 15:18:03.000000000 -0500 @@ -33,7 +33,7 @@ # Local policy # -allow munin_t self:capability { chown dac_override setgid setuid }; +allow munin_t self:capability { chown dac_override setgid setuid sys_rawio }; dontaudit munin_t self:capability sys_tty_config; allow munin_t self:process { getsched setsched signal_perms }; allow munin_t self:unix_stream_socket { create_stream_socket_perms connectto }; @@ -55,7 +55,8 @@ manage_dirs_pattern(munin_t, munin_tmp_t, munin_tmp_t) manage_files_pattern(munin_t, munin_tmp_t, munin_tmp_t) -files_tmp_filetrans(munin_t, munin_tmp_t, { file dir }) +manage_sock_files_pattern(munin_t, munin_tmp_t, munin_tmp_t) +files_tmp_filetrans(munin_t, munin_tmp_t, { file dir sock_file }) # Allow access to the munin databases manage_dirs_pattern(munin_t, munin_var_lib_t, munin_var_lib_t) @@ -147,6 +148,7 @@ optional_policy(` postfix_list_spool(munin_t) + postfix_getattr_spool_files(munin_t) ') optional_policy(` diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/mysql.if serefpolicy-3.7.8/policy/modules/services/mysql.if --- nsaserefpolicy/policy/modules/services/mysql.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/mysql.if 2010-01-18 15:18:03.000000000 -0500 @@ -1,5 +1,43 @@ ## Policy for MySQL +###################################### +## +## Execute MySQL in the mysql domain. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`mysql_domtrans',` + gen_require(` + type mysqld_t, mysqld_exec_t; + ') + + domtrans_pattern($1,mysqld_exec_t,mysqld_t) + +') + +###################################### +## +## Execute MySQL server in the mysql domain. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`mysql_domtrans_mysql_safe',` + gen_require(` + type mysqld_safe_t, mysqld_safe_exec_t; + ') + + domtrans_pattern($1,mysqld_safe_exec_t, mysqld_safe_t) +') + + ######################################## ## ## Send a generic signal to MySQL. diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/mysql.te serefpolicy-3.7.8/policy/modules/services/mysql.te --- nsaserefpolicy/policy/modules/services/mysql.te 2009-12-18 11:38:25.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/mysql.te 2010-01-18 15:18:03.000000000 -0500 @@ -1,6 +1,13 @@ policy_module(mysql, 1.11.1) +## +##

+## Allow mysqld to connect to all ports +##

+## +gen_tunable(mysql_connect_any, false) + ######################################## # # Declarations @@ -109,6 +116,11 @@ # for /root/.my.cnf - should not be needed: userdom_read_user_home_content_files(mysqld_t) +tunable_policy(`mysql_connect_any',` + corenet_tcp_connect_all_ports(mysqld_t) + corenet_sendrecv_all_client_packets(mysqld_t) +') + ifdef(`distro_redhat',` # because Fedora has the sock_file in the database directory type_transition mysqld_t mysqld_db_t:sock_file mysqld_var_run_t; @@ -131,20 +143,25 @@ # Local mysqld_safe policy # -allow mysqld_safe_t self:capability { dac_override fowner chown }; +allow mysqld_safe_t self:capability { chown dac_override fowner kill }; +dontaudit mysqld_safe_t self:capability sys_ptrace; allow mysqld_safe_t self:fifo_file rw_fifo_file_perms; domtrans_pattern(mysqld_safe_t, mysqld_exec_t, mysqld_t) allow mysqld_safe_t mysqld_log_t:file manage_file_perms; -allow mysqld_safe_t mysqld_var_run_t:sock_file unlink; +manage_files_pattern(mysqld_safe_t, mysqld_var_run_t, mysqld_var_run_t) +delete_sock_files_pattern(mysqld_safe_t, mysqld_var_run_t, mysqld_var_run_t) domain_read_all_domains_state(mysqld_safe_t) +files_dontaudit_search_all_mountpoints(mysqld_safe_t) + logging_log_filetrans(mysqld_safe_t, mysqld_log_t, file) kernel_read_system_state(mysqld_safe_t) +kernel_read_kernel_sysctls(mysqld_safe_t) dev_list_sysfs(mysqld_safe_t) @@ -158,6 +175,7 @@ miscfiles_read_localization(mysqld_safe_t) mysql_manage_db_files(mysqld_safe_t) +read_lnk_files_pattern(mysqld_safe_t, mysqld_db_t, mysqld_db_t) mysql_read_config(mysqld_safe_t) mysql_search_pid_files(mysqld_safe_t) mysql_write_log(mysqld_safe_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/nagios.fc serefpolicy-3.7.8/policy/modules/services/nagios.fc --- nsaserefpolicy/policy/modules/services/nagios.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/nagios.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,16 +1,85 @@ /etc/nagios(/.*)? gen_context(system_u:object_r:nagios_etc_t,s0) /etc/nagios/nrpe\.cfg -- gen_context(system_u:object_r:nrpe_etc_t,s0) +/etc/rc\.d/init\.d/nagios -- gen_context(system_u:object_r:nagios_initrc_exec_t,s0) +/etc/rc\.d/init\.d/nrpe -- gen_context(system_u:object_r:nagios_initrc_exec_t,s0) -/usr/bin/nagios -- gen_context(system_u:object_r:nagios_exec_t,s0) -/usr/bin/nrpe -- gen_context(system_u:object_r:nrpe_exec_t,s0) +/usr/s?bin/nagios -- gen_context(system_u:object_r:nagios_exec_t,s0) +/usr/s?bin/nrpe -- gen_context(system_u:object_r:nrpe_exec_t,s0) -/usr/lib(64)?/cgi-bin/netsaint/.+ -- gen_context(system_u:object_r:nagios_cgi_exec_t,s0) -/usr/lib(64)?/nagios/cgi/.+ -- gen_context(system_u:object_r:nagios_cgi_exec_t,s0) +/usr/lib(64)?/cgi-bin/netsaint(/.*)? gen_context(system_u:object_r:httpd_nagios_script_exec_t,s0) +/usr/lib(64)?/nagios/cgi(/.*)? gen_context(system_u:object_r:httpd_nagios_script_exec_t,s0) +#/usr/lib(64)?/nagios/plugins(/.*)? gen_context(system_u:object_r:nagios_plugin_exec_t,s0) /var/log/nagios(/.*)? gen_context(system_u:object_r:nagios_log_t,s0) /var/log/netsaint(/.*)? gen_context(system_u:object_r:nagios_log_t,s0) +/var/run/nagios.* gen_context(system_u:object_r:nagios_var_run_t,s0) + +/var/spool/nagios(/.*)? gen_context(system_u:object_r:nagios_spool_t,s0) + ifdef(`distro_debian',` /usr/sbin/nagios -- gen_context(system_u:object_r:nagios_exec_t,s0) -/usr/lib/cgi-bin/nagios/.+ -- gen_context(system_u:object_r:nagios_cgi_exec_t,s0) ') +/usr/lib(64)?/cgi-bin/nagios(/.+)? gen_context(system_u:object_r:httpd_nagios_script_exec_t,s0) +/usr/lib(64)?/nagios/cgi-bin(/.*)? gen_context(system_u:object_r:httpd_nagios_script_exec_t,s0) + +# check disk plugins +/usr/lib(64)?/nagios/plugins/check_disk -- gen_context(system_u:object_r:nagios_checkdisk_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_disk_smb -- gen_context(system_u:object_r:nagios_checkdisk_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_ide_smart -- gen_context(system_u:object_r:nagios_checkdisk_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_linux_raid -- gen_context(system_u:object_r:nagios_checkdisk_plugin_exec_t,s0) + +# system plugins +/usr/lib(64)?/nagios/plugins/check_breeze -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_dummy -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_file_age -- gen_context(system_u:object_r:nagios_system_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_flexlm -- gen_context(system_u:object_r:nagios_system_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_ifoperstatus -- gen_context(system_u:object_r:nagios_system_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_ifstatus -- gen_context(system_u:object_r:nagios_system_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_load -- gen_context(system_u:object_r:nagios_system_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_log -- gen_context(system_u:object_r:nagios_system_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_mailq -- gen_context(system_u:object_r:nagios_system_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_mrtg -- gen_context(system_u:object_r:nagios_system_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_mrtgtraf -- gen_context(system_u:object_r:nagios_system_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_nagios -- gen_context(system_u:object_r:nagios_system_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_nwstat -- gen_context(system_u:object_r:nagios_system_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_overcr -- gen_context(system_u:object_r:nagios_system_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_procs -- gen_context(system_u:object_r:nagios_system_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_sensors -- gen_context(system_u:object_r:nagios_system_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_swap -- gen_context(system_u:object_r:nagios_system_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_users -- gen_context(system_u:object_r:nagios_system_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_wave -- gen_context(system_u:object_r:nagios_system_plugin_exec_t,s0) + +# services plugins +/usr/lib(64)?/nagios/plugins/check_cluster -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_dhcp -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_dig -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_dns -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_game -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_fping -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_hpjd -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_http -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_icmp -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_ircd -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_ldap -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_mysql -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_mysql_query -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_nrpe -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_nt -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_ntp.* -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_oracle -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_pgsql -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_ping -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_radius -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_real -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_rpc -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_tcp -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_time -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_sip -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_smtp -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_snmp.* -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_ssh -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) +/usr/lib(64)?/nagios/plugins/check_ups -- gen_context(system_u:object_r:nagios_services_plugin_exec_t,s0) + +# unconfined plugins +/usr/lib(64)?/nagios/plugins/check_by_ssh -- gen_context(system_u:object_r:nagios_unconfined_plugin_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/nagios.if serefpolicy-3.7.8/policy/modules/services/nagios.if --- nsaserefpolicy/policy/modules/services/nagios.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/nagios.if 2010-01-18 15:18:03.000000000 -0500 @@ -64,7 +64,7 @@ ######################################## ## -## Execute the nagios CGI with +## Execute the nagios NRPE with ## a domain transition. ## ## @@ -73,18 +73,17 @@ ## ## # -interface(`nagios_domtrans_cgi',` +interface(`nagios_domtrans_nrpe',` gen_require(` - type nagios_cgi_t, nagios_cgi_exec_t; + type nrpe_t, nrpe_exec_t; ') - domtrans_pattern($1, nagios_cgi_exec_t, nagios_cgi_t) + domtrans_pattern($1, nrpe_exec_t, nrpe_t) ') ######################################## ## -## Execute the nagios NRPE with -## a domain transition. +## Search nagios spool directories. ## ## ## @@ -92,10 +91,119 @@ ## ## # -interface(`nagios_domtrans_nrpe',` +interface(`nagios_search_spool',` gen_require(` - type nrpe_t, nrpe_exec_t; + type nagios_spool_t; ') - domtrans_pattern($1, nrpe_exec_t, nrpe_t) + allow $1 nagios_spool_t:dir search_dir_perms; + files_search_spool($1) +') + +###################################### +## +## Read nagios logs. +## +## +## +## Domain allowed access. +## +## +# +interface(`nagios_read_log',` + gen_require(` + type nagios_log_t; + ') + + logging_search_logs($1) + read_files_pattern($1, nagios_log_t, nagios_log_t) +') + +######################################## +## +## Create a set of derived types for various +## nagios plugins, +## +## +## +## The name to be used for deriving type names. +## +## +# +template(`nagios_plugin_template',` + + gen_require(` + type nagios_t, nrpe_t; + ') + + type nagios_$1_plugin_t; + type nagios_$1_plugin_exec_t; + application_domain(nagios_$1_plugin_t, nagios_$1_plugin_exec_t) + role system_r types nagios_$1_plugin_t; + + allow nagios_$1_plugin_t self:fifo_file rw_fifo_file_perms; + + # automatic transition rules from nrpe domain + # to specific nagios plugin domain + domtrans_pattern(nrpe_t, nagios_$1_plugin_exec_t, nagios_$1_plugin_t) + + # needed by command.cfg + domtrans_pattern(nagios_t, nagios_$1_plugin_exec_t, nagios_$1_plugin_t) + + # cjp: leaked file descriptor + dontaudit nagios_$1_plugin_t nrpe_t:tcp_socket { read write }; + + miscfiles_read_localization(nagios_$1_plugin_t) +') + +######################################## +## +## All of the rules required to administrate +## an nagios environment +## +## +## +## Domain allowed access. +## +## +## +## +## The role to be allowed to manage the nagios domain. +## +## +## +# +interface(`nagios_admin',` + gen_require(` + type nagios_t, nrpe_t; + type nagios_tmp_t, nagios_log_t; + type nagios_etc_t, nrpe_etc_t; + type nagios_spool_t, nagios_var_run_t; + type nagios_initrc_exec_t; + ') + + allow $1 nagios_t:process { ptrace signal_perms }; + ps_process_pattern($1, nagios_t) + + init_labeled_script_domtrans($1, nagios_initrc_exec_t) + domain_system_change_exemption($1) + role_transition $2 nagios_initrc_exec_t system_r; + allow $2 system_r; + + files_list_tmp($1) + admin_pattern($1, nagios_tmp_t) + + logging_list_logs($1) + admin_pattern($1, nagios_log_t) + + files_list_etc($1) + admin_pattern($1, nagios_etc_t) + + files_list_spool($1) + admin_pattern($1, nagios_spool_t) + + files_list_pids($1) + admin_pattern($1, nagios_var_run_t) + + admin_pattern($1, nrpe_etc_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/nagios.te serefpolicy-3.7.8/policy/modules/services/nagios.te --- nsaserefpolicy/policy/modules/services/nagios.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/nagios.te 2010-01-18 15:18:03.000000000 -0500 @@ -6,17 +6,23 @@ # Declarations # +## +##

+## Allow fenced domain to connect to the network using TCP. +##

+## +gen_tunable(nagios_plugin_dontaudit_bind_port, false) + type nagios_t; type nagios_exec_t; init_daemon_domain(nagios_t, nagios_exec_t) -type nagios_cgi_t; -type nagios_cgi_exec_t; -init_system_domain(nagios_cgi_t, nagios_cgi_exec_t) - type nagios_etc_t; files_config_file(nagios_etc_t) +type nagios_initrc_exec_t; +init_script_file(nagios_initrc_exec_t) + type nagios_log_t; logging_log_file(nagios_log_t) @@ -26,6 +32,9 @@ type nagios_var_run_t; files_pid_file(nagios_var_run_t) +type nagios_spool_t; +files_type(nagios_spool_t) + type nrpe_t; type nrpe_exec_t; init_daemon_domain(nrpe_t, nrpe_exec_t) @@ -33,6 +42,33 @@ type nrpe_etc_t; files_config_file(nrpe_etc_t) +type nrpe_var_run_t; +files_pid_file(nrpe_var_run_t) + +# creates nagios_checkdisk_plugin_exec_t for executable +# and nagios_checkdisk_plugin_t for domain +nagios_plugin_template(checkdisk) + +# creates nagios_services_plugin_exec_t for executable +# and nagios_services_plugin_t for domain +nagios_plugin_template(services) + +# creates nagios_system_plugin_exec_t for executable +# and nagios_system_plugin_t for domain +nagios_plugin_template(system) + +type nagios_system_plugin_tmp_t; +files_tmp_file(nagios_system_plugin_tmp_t) + +nagios_plugin_template(unconfined) +optional_policy(` + unconfined_domain(nagios_unconfined_plugin_t) +') + +permissive nagios_checkdisk_plugin_t; +permissive nagios_services_plugin_t; +permissive nagios_system_plugin_t; + ######################################## # # Nagios local policy @@ -45,6 +81,9 @@ allow nagios_t self:tcp_socket create_stream_socket_perms; allow nagios_t self:udp_socket create_socket_perms; +# needed by command.cfg +can_exec(nagios_t, nagios_checkdisk_plugin_exec_t) + read_files_pattern(nagios_t, nagios_etc_t, nagios_etc_t) read_lnk_files_pattern(nagios_t, nagios_etc_t, nagios_etc_t) allow nagios_t nagios_etc_t:dir list_dir_perms; @@ -60,6 +99,8 @@ manage_files_pattern(nagios_t, nagios_var_run_t, nagios_var_run_t) files_pid_filetrans(nagios_t, nagios_var_run_t, file) +rw_fifo_files_pattern(nagios_t, nagios_spool_t, nagios_spool_t) + kernel_read_system_state(nagios_t) kernel_read_kernel_sysctls(nagios_t) @@ -76,6 +117,9 @@ corenet_udp_sendrecv_all_ports(nagios_t) corenet_tcp_connect_all_ports(nagios_t) +corenet_dontaudit_tcp_bind_all_reserved_ports(nagios_t) +corenet_dontaudit_udp_bind_all_reserved_ports(nagios_t) + dev_read_sysfs(nagios_t) dev_read_urand(nagios_t) @@ -86,6 +130,7 @@ files_read_etc_files(nagios_t) files_read_etc_runtime_files(nagios_t) files_read_kernel_symbol_table(nagios_t) +files_search_spool(nagios_t) fs_getattr_all_fs(nagios_t) fs_search_auto_mountpoints(nagios_t) @@ -127,52 +172,59 @@ # # Nagios CGI local policy # +apache_content_template(nagios) +typealias httpd_nagios_script_t alias nagios_cgi_t; +typealias httpd_nagios_script_exec_t alias nagios_cgi_exec_t; -allow nagios_cgi_t self:process signal_perms; -allow nagios_cgi_t self:fifo_file rw_fifo_file_perms; +allow httpd_nagios_script_t self:process signal_perms; -read_files_pattern(nagios_cgi_t, nagios_t, nagios_t) -read_lnk_files_pattern(nagios_cgi_t, nagios_t, nagios_t) +read_files_pattern(httpd_nagios_script_t, nagios_t, nagios_t) +read_lnk_files_pattern(httpd_nagios_script_t, nagios_t, nagios_t) -allow nagios_cgi_t nagios_etc_t:dir list_dir_perms; -read_files_pattern(nagios_cgi_t, nagios_etc_t, nagios_etc_t) -read_lnk_files_pattern(nagios_cgi_t, nagios_etc_t, nagios_etc_t) +files_search_spool(httpd_nagios_script_t) +rw_fifo_files_pattern(httpd_nagios_script_t, nagios_spool_t, nagios_spool_t) -allow nagios_cgi_t nagios_log_t:dir list_dir_perms; -read_files_pattern(nagios_cgi_t, nagios_etc_t, nagios_log_t) -read_lnk_files_pattern(nagios_cgi_t, nagios_etc_t, nagios_log_t) +allow httpd_nagios_script_t nagios_etc_t:dir list_dir_perms; +read_files_pattern(httpd_nagios_script_t, nagios_etc_t, nagios_etc_t) +read_lnk_files_pattern(httpd_nagios_script_t, nagios_etc_t, nagios_etc_t) -kernel_read_system_state(nagios_cgi_t) +allow httpd_nagios_script_t nagios_log_t:dir list_dir_perms; +read_files_pattern(httpd_nagios_script_t, nagios_etc_t, nagios_log_t) +read_lnk_files_pattern(httpd_nagios_script_t, nagios_etc_t, nagios_log_t) -corecmd_exec_bin(nagios_cgi_t) +kernel_read_system_state(httpd_nagios_script_t) -domain_dontaudit_read_all_domains_state(nagios_cgi_t) +domain_dontaudit_read_all_domains_state(httpd_nagios_script_t) -files_read_etc_files(nagios_cgi_t) -files_read_etc_runtime_files(nagios_cgi_t) -files_read_kernel_symbol_table(nagios_cgi_t) +files_read_etc_runtime_files(httpd_nagios_script_t) +files_read_kernel_symbol_table(httpd_nagios_script_t) -logging_send_syslog_msg(nagios_cgi_t) -logging_search_logs(nagios_cgi_t) - -miscfiles_read_localization(nagios_cgi_t) - -optional_policy(` - apache_append_log(nagios_cgi_t) -') +logging_send_syslog_msg(httpd_nagios_script_t) ######################################## # # Nagios remote plugin executor local policy # +allow nrpe_t self:capability {setuid setgid}; dontaudit nrpe_t self:capability sys_tty_config; allow nrpe_t self:process { setpgid signal_perms }; allow nrpe_t self:fifo_file rw_fifo_file_perms; +allow nrpe_t self:tcp_socket create_stream_socket_perms; -allow nrpe_t nrpe_etc_t:file read_file_perms; +domtrans_pattern(nrpe_t, nagios_checkdisk_plugin_exec_t, nagios_checkdisk_plugin_t) + +read_files_pattern(nrpe_t, nagios_etc_t, nagios_etc_t) files_search_etc(nrpe_t) +manage_files_pattern(nrpe_t, nrpe_var_run_t, nrpe_var_run_t) +files_pid_filetrans(nrpe_t,nrpe_var_run_t,file) +files_read_etc_files(nrpe_t) + +corenet_tcp_bind_generic_node(nrpe_t) +corenet_tcp_bind_inetd_child_port(nrpe_t) +corenet_sendrecv_unlabeled_packets(nrpe_t) + kernel_read_system_state(nrpe_t) kernel_read_kernel_sysctls(nrpe_t) @@ -183,11 +235,15 @@ dev_read_urand(nrpe_t) domain_use_interactive_fds(nrpe_t) +domain_read_all_domains_state(nrpe_t) files_read_etc_runtime_files(nrpe_t) +fs_getattr_all_fs(nrpe_t) fs_search_auto_mountpoints(nrpe_t) +auth_use_nsswitch(nrpe_t) + logging_send_syslog_msg(nrpe_t) miscfiles_read_localization(nrpe_t) @@ -209,3 +265,84 @@ optional_policy(` udev_read_db(nrpe_t) ') + + +###################################### +# +# local policy for disk check plugins +# + +# needed by ioctl() +allow nagios_checkdisk_plugin_t self:capability { sys_admin sys_rawio }; + +files_read_etc_runtime_files(nagios_checkdisk_plugin_t) + +fs_getattr_all_fs(nagios_checkdisk_plugin_t) + +storage_raw_read_fixed_disk(nagios_checkdisk_plugin_t) + + +####################################### +# +# local policy for service check plugins +# +allow nagios_services_plugin_t self:capability { net_bind_service net_raw }; +allow nagios_services_plugin_t self:process { signal sigkill }; + +allow nagios_services_plugin_t self:tcp_socket create_stream_socket_perms; +allow nagios_services_plugin_t self:udp_socket create_socket_perms; + +corecmd_exec_bin(nagios_services_plugin_t) + +corenet_tcp_connect_all_ports(nagios_services_plugin_t) +corenet_udp_bind_dhcpc_port(nagios_services_plugin_t) + +auth_use_nsswitch(nagios_services_plugin_t) + +domain_read_all_domains_state(nagios_services_plugin_t) + +files_read_usr_files(nagios_services_plugin_t) + +# just workaround for now +tunable_policy(`nagios_plugin_dontaudit_bind_port',` + corenet_dontaudit_tcp_bind_all_ports(nagios_services_plugin_t) + corenet_dontaudit_udp_bind_all_ports(nagios_services_plugin_t) +') + +optional_policy(` + netutils_domtrans_ping(nagios_services_plugin_t) +') + +optional_policy(` + mysql_stream_connect(nagios_services_plugin_t) +') + +###################################### +# +# local policy for system check plugins +# + +allow nagios_system_plugin_t self:capability dac_override; + +# check_log +manage_files_pattern(nagios_system_plugin_t, nagios_system_plugin_tmp_t, nagios_system_plugin_tmp_t) +manage_dirs_pattern(nagios_system_plugin_t, nagios_system_plugin_tmp_t, nagios_system_plugin_tmp_t) +files_tmp_filetrans(nagios_system_plugin_t, nagios_system_plugin_tmp_t, { dir file }) + +corecmd_exec_bin(nagios_system_plugin_t) +corecmd_exec_shell(nagios_system_plugin_t) + +kernel_read_system_state(nagios_system_plugin_t) +kernel_read_kernel_sysctls(nagios_system_plugin_t) + +files_read_etc_files(nagios_system_plugin_t) + +dev_read_sysfs(nagios_system_plugin_t) +dev_read_urand(nagios_system_plugin_t) + +domain_read_all_domains_state(nagios_system_plugin_t) + +# needed by check_users plugin +optional_policy(` + init_read_utmp(nagios_system_plugin_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/networkmanager.fc serefpolicy-3.7.8/policy/modules/services/networkmanager.fc --- nsaserefpolicy/policy/modules/services/networkmanager.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/networkmanager.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,12 +1,28 @@ +/etc/rc\.d/init\.d/wicd -- gen_context(system_u:object_r:NetworkManager_initrc_exec_t, s0) +/etc/NetworkManager/dispatcher\.d(/.*) gen_context(system_u:object_r:NetworkManager_initrc_exec_t,s0) +/usr/libexec/nm-dispatcher.action -- gen_context(system_u:object_r:NetworkManager_initrc_exec_t,s0) + /sbin/wpa_cli -- gen_context(system_u:object_r:wpa_cli_exec_t,s0) /sbin/wpa_supplicant -- gen_context(system_u:object_r:NetworkManager_exec_t,s0) /usr/s?bin/NetworkManager -- gen_context(system_u:object_r:NetworkManager_exec_t,s0) +/usr/sbin/wicd -- gen_context(system_u:object_r:NetworkManager_exec_t, s0) /usr/s?bin/wpa_supplicant -- gen_context(system_u:object_r:NetworkManager_exec_t,s0) +/usr/sbin/NetworkManagerDispatcher -- gen_context(system_u:object_r:NetworkManager_exec_t,s0) +/usr/sbin/nm-system-settings -- gen_context(system_u:object_r:NetworkManager_exec_t,s0) + +/var/lib/wicd(/.*)? gen_context(system_u:object_r:NetworkManager_var_lib_t, s0) +/var/lib/NetworkManager(/.*)? gen_context(system_u:object_r:NetworkManager_var_lib_t, s0) +/etc/NetworkManager/system-connections(/.*)? gen_context(system_u:object_r:NetworkManager_var_lib_t, s0) +/etc/NetworkManager(/.*)? gen_context(system_u:object_r:NetworkManager_var_lib_t, s0) + +/var/log/wicd(/.*)? gen_context(system_u:object_r:NetworkManager_log_t,s0) /var/log/wpa_supplicant.* -- gen_context(system_u:object_r:NetworkManager_log_t,s0) /var/run/NetworkManager\.pid -- gen_context(system_u:object_r:NetworkManager_var_run_t,s0) /var/run/NetworkManager(/.*)? gen_context(system_u:object_r:NetworkManager_var_run_t,s0) /var/run/wpa_supplicant(/.*)? gen_context(system_u:object_r:NetworkManager_var_run_t,s0) /var/run/wpa_supplicant-global -s gen_context(system_u:object_r:NetworkManager_var_run_t,s0) +/var/run/nm-dhclient.* gen_context(system_u:object_r:NetworkManager_var_run_t,s0) + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/networkmanager.if serefpolicy-3.7.8/policy/modules/services/networkmanager.if --- nsaserefpolicy/policy/modules/services/networkmanager.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/networkmanager.if 2010-01-18 15:18:03.000000000 -0500 @@ -118,6 +118,24 @@ ######################################## ## +## Execute NetworkManager scripts with an automatic domain transition to initrc. +## +## +## +## Domain allowed access. +## +## +# +interface(`networkmanager_initrc_domtrans',` + gen_require(` + type NetworkManager_initrc_exec_t; + ') + + init_labeled_script_domtrans($1, NetworkManager_initrc_exec_t) +') + +######################################## +## ## Read NetworkManager PID files. ## ## @@ -134,3 +152,50 @@ files_search_pids($1) allow $1 NetworkManager_var_run_t:file read_file_perms; ') + +######################################## +## +## Read NetworkManager PID files. +## +## +## +## Domain allowed access. +## +## +# +interface(`networkmanager_read_var_lib_files',` + gen_require(` + type NetworkManager_var_lib_t; + ') + + files_search_var_lib($1) + list_dirs_pattern($1, NetworkManager_var_lib_t, NetworkManager_var_lib_t) + read_files_pattern($1, NetworkManager_var_lib_t, NetworkManager_var_lib_t) +') + +######################################## +## +## Execute NetworkManager in the NetworkManager domain, and +## allow the specified role the NetworkManager domain. +## +## +## +## Domain allowed access. +## +## +## +## +## The role to be allowed the NetworkManager domain. +## +## +## +# +interface(`networkmanager_run',` + gen_require(` + type NetworkManager_t, NetworkManager_exec_t; + ') + + networkmanager_domtrans($1) + role $2 types NetworkManager_t; +') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/networkmanager.te serefpolicy-3.7.8/policy/modules/services/networkmanager.te --- nsaserefpolicy/policy/modules/services/networkmanager.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/networkmanager.te 2010-01-18 15:18:03.000000000 -0500 @@ -19,6 +19,9 @@ type NetworkManager_tmp_t; files_tmp_file(NetworkManager_tmp_t) +type NetworkManager_var_lib_t; +files_type(NetworkManager_var_lib_t) + type NetworkManager_var_run_t; files_pid_file(NetworkManager_var_run_t) @@ -33,13 +36,14 @@ # networkmanager will ptrace itself if gdb is installed # and it receives a unexpected signal (rh bug #204161) -allow NetworkManager_t self:capability { kill setgid setuid dac_override net_admin net_raw net_bind_service ipc_lock }; +allow NetworkManager_t self:capability { chown fsetid kill setgid setuid sys_admin sys_nice sys_ptrace dac_override net_admin net_raw net_bind_service ipc_lock }; dontaudit NetworkManager_t self:capability { sys_tty_config sys_ptrace }; -allow NetworkManager_t self:process { ptrace setcap setpgid getsched signal_perms }; +allow NetworkManager_t self:process { ptrace getcap setcap setpgid getsched setsched signal_perms }; allow NetworkManager_t self:fifo_file rw_fifo_file_perms; allow NetworkManager_t self:unix_dgram_socket { sendto create_socket_perms }; allow NetworkManager_t self:unix_stream_socket create_stream_socket_perms; allow NetworkManager_t self:netlink_route_socket create_netlink_socket_perms; +allow NetworkManager_t self:netlink_kobject_uevent_socket create_socket_perms; allow NetworkManager_t self:tcp_socket create_stream_socket_perms; allow NetworkManager_t self:udp_socket create_socket_perms; allow NetworkManager_t self:packet_socket create_socket_perms; @@ -51,8 +55,13 @@ manage_files_pattern(NetworkManager_t, NetworkManager_log_t, NetworkManager_log_t) logging_log_filetrans(NetworkManager_t, NetworkManager_log_t, file) -rw_sock_files_pattern(NetworkManager_t, NetworkManager_tmp_t, NetworkManager_tmp_t) -files_search_tmp(NetworkManager_t) +manage_files_pattern(NetworkManager_t, NetworkManager_tmp_t, NetworkManager_tmp_t) +manage_sock_files_pattern(NetworkManager_t, NetworkManager_tmp_t, NetworkManager_tmp_t) +files_tmp_filetrans(NetworkManager_t, NetworkManager_tmp_t, { sock_file file }) + +manage_dirs_pattern(NetworkManager_t, NetworkManager_var_lib_t, NetworkManager_var_lib_t) +manage_files_pattern(NetworkManager_t, NetworkManager_var_lib_t, NetworkManager_var_lib_t) +files_var_lib_filetrans(NetworkManager_t, NetworkManager_var_lib_t, dir) manage_dirs_pattern(NetworkManager_t, NetworkManager_var_run_t, NetworkManager_var_run_t) manage_files_pattern(NetworkManager_t, NetworkManager_var_run_t, NetworkManager_var_run_t) @@ -62,7 +71,9 @@ kernel_read_system_state(NetworkManager_t) kernel_read_network_state(NetworkManager_t) kernel_read_kernel_sysctls(NetworkManager_t) -kernel_load_module(NetworkManager_t) +kernel_request_load_module(NetworkManager_t) +kernel_read_debugfs(NetworkManager_t) +kernel_rw_net_sysctls(NetworkManager_t) corenet_all_recvfrom_unlabeled(NetworkManager_t) corenet_all_recvfrom_netlabel(NetworkManager_t) @@ -81,13 +92,18 @@ corenet_sendrecv_isakmp_server_packets(NetworkManager_t) corenet_sendrecv_dhcpc_server_packets(NetworkManager_t) corenet_sendrecv_all_client_packets(NetworkManager_t) +corenet_rw_tun_tap_dev(NetworkManager_t) +corenet_getattr_ppp_dev(NetworkManager_t) dev_read_sysfs(NetworkManager_t) dev_read_rand(NetworkManager_t) dev_read_urand(NetworkManager_t) +dev_dontaudit_getattr_generic_blk_files(NetworkManager_t) +dev_getattr_all_chr_files(NetworkManager_t) fs_getattr_all_fs(NetworkManager_t) fs_search_auto_mountpoints(NetworkManager_t) +fs_list_inotifyfs(NetworkManager_t) mls_file_read_all_levels(NetworkManager_t) @@ -98,15 +114,20 @@ domain_use_interactive_fds(NetworkManager_t) domain_read_confined_domains_state(NetworkManager_t) -domain_dontaudit_read_all_domains_state(NetworkManager_t) files_read_etc_files(NetworkManager_t) files_read_etc_runtime_files(NetworkManager_t) files_read_usr_files(NetworkManager_t) +files_read_usr_src_files(NetworkManager_t) + +storage_getattr_fixed_disk_dev(NetworkManager_t) init_read_utmp(NetworkManager_t) +init_dontaudit_write_utmp(NetworkManager_t) init_domtrans_script(NetworkManager_t) +auth_use_nsswitch(NetworkManager_t) + logging_send_syslog_msg(NetworkManager_t) miscfiles_read_localization(NetworkManager_t) @@ -116,25 +137,40 @@ seutil_read_config(NetworkManager_t) -sysnet_domtrans_ifconfig(NetworkManager_t) -sysnet_domtrans_dhcpc(NetworkManager_t) -sysnet_signal_dhcpc(NetworkManager_t) -sysnet_read_dhcpc_pid(NetworkManager_t) +sysnet_etc_filetrans_config(NetworkManager_t) sysnet_delete_dhcpc_pid(NetworkManager_t) -sysnet_search_dhcp_state(NetworkManager_t) -# in /etc created by NetworkManager will be labelled net_conf_t. +sysnet_domtrans_dhcpc(NetworkManager_t) +sysnet_domtrans_ifconfig(NetworkManager_t) +sysnet_kill_dhcpc(NetworkManager_t) sysnet_manage_config(NetworkManager_t) -sysnet_etc_filetrans_config(NetworkManager_t) +sysnet_read_dhcp_config(NetworkManager_t) +sysnet_read_dhcpc_pid(NetworkManager_t) +sysnet_delete_dhcpc_state(NetworkManager_t) +sysnet_read_dhcpc_state(NetworkManager_t) +sysnet_signal_dhcpc(NetworkManager_t) +userdom_stream_connect(NetworkManager_t) userdom_dontaudit_use_unpriv_user_fds(NetworkManager_t) userdom_dontaudit_use_user_ttys(NetworkManager_t) # Read gnome-keyring userdom_read_user_home_content_files(NetworkManager_t) +userdom_dgram_send(NetworkManager_t) + +cron_read_system_job_lib_files(NetworkManager_t) + +optional_policy(` + avahi_domtrans(NetworkManager_t) + avahi_kill(NetworkManager_t) + avahi_signal(NetworkManager_t) + avahi_signull(NetworkManager_t) +') optional_policy(` bind_domtrans(NetworkManager_t) bind_manage_cache(NetworkManager_t) + bind_kill(NetworkManager_t) bind_signal(NetworkManager_t) + bind_signull(NetworkManager_t) ') optional_policy(` @@ -146,8 +182,25 @@ ') optional_policy(` - dbus_system_bus_client(NetworkManager_t) - dbus_connect_system_bus(NetworkManager_t) + dbus_system_domain(NetworkManager_t, NetworkManager_exec_t) + + optional_policy(` + consolekit_dbus_chat(NetworkManager_t) + ') +') + +optional_policy(` + dnsmasq_read_pid_files(NetworkManager_t) + dnsmasq_delete_pid_files(NetworkManager_t) + dnsmasq_domtrans(NetworkManager_t) + dnsmasq_initrc_domtrans(NetworkManager_t) + dnsmasq_kill(NetworkManager_t) + dnsmasq_signal(NetworkManager_t) + dnsmasq_signull(NetworkManager_t) +') + +optional_policy(` + hal_write_log(NetworkManager_t) ') optional_policy(` @@ -155,23 +208,51 @@ ') optional_policy(` - nis_use_ypbind(NetworkManager_t) + iptables_domtrans(NetworkManager_t) ') optional_policy(` - nscd_socket_use(NetworkManager_t) + nscd_domtrans(NetworkManager_t) nscd_signal(NetworkManager_t) + nscd_signull(NetworkManager_t) + nscd_kill(NetworkManager_t) + nscd_initrc_domtrans(NetworkManager_t) +') + +optional_policy(` + # Dispatcher starting and stoping ntp + ntp_initrc_domtrans(NetworkManager_t) ') optional_policy(` openvpn_domtrans(NetworkManager_t) + openvpn_kill(NetworkManager_t) openvpn_signal(NetworkManager_t) + openvpn_signull(NetworkManager_t) +') + +optional_policy(` + policykit_dbus_chat(NetworkManager_t) + policykit_domtrans_auth(NetworkManager_t) + policykit_read_lib(NetworkManager_t) + policykit_read_reload(NetworkManager_t) + userdom_read_all_users_state(NetworkManager_t) ') optional_policy(` + ppp_initrc_domtrans(NetworkManager_t) ppp_domtrans(NetworkManager_t) - ppp_read_pid_files(NetworkManager_t) + ppp_manage_pid_files(NetworkManager_t) + ppp_kill(NetworkManager_t) ppp_signal(NetworkManager_t) + ppp_signull(NetworkManager_t) + ppp_read_config(NetworkManager_t) +') + +optional_policy(` + rpm_exec(NetworkManager_t) + rpm_read_db(NetworkManager_t) + rpm_dontaudit_manage_db(NetworkManager_t) ') optional_policy(` @@ -179,12 +260,15 @@ ') optional_policy(` + udev_exec(NetworkManager_t) udev_read_db(NetworkManager_t) ') optional_policy(` vpn_domtrans(NetworkManager_t) + vpn_kill(NetworkManager_t) vpn_signal(NetworkManager_t) + vpn_signull(NetworkManager_t) ') ######################################## diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/nis.fc serefpolicy-3.7.8/policy/modules/services/nis.fc --- nsaserefpolicy/policy/modules/services/nis.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/nis.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,4 +1,7 @@ - +/etc/rc\.d/init\.d/ypbind -- gen_context(system_u:object_r:ypbind_initrc_exec_t,s0) +/etc/rc\.d/init\.d/yppasswd -- gen_context(system_u:object_r:nis_initrc_exec_t,s0) +/etc/rc\.d/init\.d/ypserv -- gen_context(system_u:object_r:nis_initrc_exec_t,s0) +/etc/rc\.d/init\.d/ypxfrd -- gen_context(system_u:object_r:nis_initrc_exec_t,s0) /etc/ypserv\.conf -- gen_context(system_u:object_r:ypserv_conf_t,s0) /sbin/ypbind -- gen_context(system_u:object_r:ypbind_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/nis.if serefpolicy-3.7.8/policy/modules/services/nis.if --- nsaserefpolicy/policy/modules/services/nis.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/nis.if 2010-01-18 15:18:03.000000000 -0500 @@ -28,7 +28,7 @@ type var_yp_t; ') - dontaudit $1 self:capability net_bind_service; + allow $1 self:capability net_bind_service; allow $1 self:tcp_socket create_stream_socket_perms; allow $1 self:udp_socket create_socket_perms; @@ -76,6 +76,10 @@ ## # interface(`nis_use_ypbind',` + gen_require(` + type var_yp_t; + ') + tunable_policy(`allow_ypbind',` nis_use_ypbind_uncond($1) ') @@ -87,7 +91,7 @@ ## ## ## -## Domain allowed access. +## The type of the process performing this action. ## ## ## @@ -262,6 +266,43 @@ ######################################## ## +## Execute nis server in the nis domain. +## +## +## +## The type of the process performing this action. +## +## +# +# +interface(`nis_initrc_domtrans',` + gen_require(` + type nis_initrc_exec_t; + ') + + init_labeled_script_domtrans($1, nis_initrc_exec_t) +') + +######################################## +## +## Execute nis server in the nis domain. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`nis_ypbind_initrc_domtrans',` + gen_require(` + type ypbind_initrc_exec_t; + ') + + init_labeled_script_domtrans($1, ypbind_initrc_exec_t) +') + +######################################## +## ## All of the rules required to administrate ## an nis environment ## @@ -272,16 +313,19 @@ ## ## ## -## Role allowed access. +## The role to be allowed to manage the nis domain. ## ## ## # interface(`nis_admin',` gen_require(` - type ypbind_t, yppasswdd_t, ypserv_t, ypxfr_t; + type ypbind_t, yppasswdd_t; + type ypserv_t, ypxfr_t; type ypbind_tmp_t, ypserv_tmp_t, ypserv_conf_t; type ypbind_var_run_t, yppasswdd_var_run_t, ypserv_var_run_t; + type ypbind_initrc_exec_t; + type nis_initrc_exec_t; ') allow $1 ypbind_t:process { ptrace signal_perms }; @@ -296,6 +340,13 @@ allow $1 ypxfr_t:process { ptrace signal_perms }; ps_process_pattern($1, ypxfr_t) + nis_initrc_domtrans($1) + nis_ypbind_initrc_domtrans($1) + domain_system_change_exemption($1) + role_transition $2 nis_initrc_exec_t system_r; + role_transition $2 ypbind_initrc_exec_t system_r; + allow $2 system_r; + files_list_tmp($1) admin_pattern($1, ypbind_tmp_t) @@ -311,3 +362,31 @@ admin_pattern($1, ypserv_var_run_t) ') + + +######################################## +## +## Execute ypbind in the ypbind domain, and +## allow the specified role the ypbind domain. +## +## +## +## Domain allowed access. +## +## +## +## +## The role to be allowed the ypbind domain. +## +## +## +# +interface(`nis_run_ypbind',` + gen_require(` + type ypbind_t; + ') + + nis_domtrans_ypbind($1) + role $2 types ypbind_t; +') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/nis.te serefpolicy-3.7.8/policy/modules/services/nis.te --- nsaserefpolicy/policy/modules/services/nis.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/nis.te 2010-01-18 15:18:03.000000000 -0500 @@ -13,6 +13,9 @@ type ypbind_exec_t; init_daemon_domain(ypbind_t, ypbind_exec_t) +type ypbind_initrc_exec_t; +init_script_file(ypbind_initrc_exec_t) + type ypbind_tmp_t; files_tmp_file(ypbind_tmp_t) @@ -44,6 +47,9 @@ type ypxfr_exec_t; init_daemon_domain(ypxfr_t, ypxfr_exec_t) +type nis_initrc_exec_t; +init_script_file(nis_initrc_exec_t) + ######################################## # # ypbind local policy @@ -65,9 +71,8 @@ manage_files_pattern(ypbind_t, var_yp_t, var_yp_t) +kernel_read_system_state(ypbind_t) kernel_read_kernel_sysctls(ypbind_t) -kernel_list_proc(ypbind_t) -kernel_read_proc_symlinks(ypbind_t) corenet_all_recvfrom_unlabeled(ypbind_t) corenet_all_recvfrom_netlabel(ypbind_t) @@ -250,6 +255,8 @@ corenet_udp_sendrecv_all_ports(ypserv_t) corenet_tcp_bind_generic_node(ypserv_t) corenet_udp_bind_generic_node(ypserv_t) +corenet_tcp_bind_reserved_port(ypserv_t) +corenet_udp_bind_reserved_port(ypserv_t) corenet_tcp_bind_all_rpc_ports(ypserv_t) corenet_udp_bind_all_rpc_ports(ypserv_t) corenet_dontaudit_tcp_bind_all_reserved_ports(ypserv_t) @@ -315,6 +322,8 @@ corenet_udp_sendrecv_all_ports(ypxfr_t) corenet_tcp_bind_generic_node(ypxfr_t) corenet_udp_bind_generic_node(ypxfr_t) +corenet_tcp_bind_reserved_port(ypxfr_t) +corenet_udp_bind_reserved_port(ypxfr_t) corenet_tcp_bind_all_rpc_ports(ypxfr_t) corenet_udp_bind_all_rpc_ports(ypxfr_t) corenet_dontaudit_tcp_bind_all_reserved_ports(ypxfr_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/nscd.if serefpolicy-3.7.8/policy/modules/services/nscd.if --- nsaserefpolicy/policy/modules/services/nscd.if 2009-09-16 09:09:20.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/nscd.if 2010-01-18 15:18:03.000000000 -0500 @@ -121,6 +121,24 @@ ######################################## ## +## Use nscd services +## +## +## +## Domain allowed access. +## +## +# +interface(`nscd_use',` + tunable_policy(`nscd_use_shm',` + nscd_shm_use($1) + ',` + nscd_socket_use($1) + ') +') + +######################################## +## ## Use NSCD services by mapping the database from ## an inherited NSCD file descriptor. ## @@ -168,7 +186,7 @@ type nscd_var_run_t; ') - dontaudit $1 nscd_var_run_t:dir search; + dontaudit $1 nscd_var_run_t:dir search_dir_perms; ') ######################################## diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/nscd.te serefpolicy-3.7.8/policy/modules/services/nscd.te --- nsaserefpolicy/policy/modules/services/nscd.te 2009-11-17 10:54:26.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/nscd.te 2010-01-18 15:18:03.000000000 -0500 @@ -1,10 +1,17 @@ -policy_module(nscd, 1.10.0) +policy_module(nscd, 1.10.1) gen_require(` class nscd all_nscd_perms; ') +## +##

+## Allow confined applications to use nscd shared memory. +##

+## +gen_tunable(nscd_use_shm, false) + ######################################## # # Declarations @@ -91,6 +98,7 @@ selinux_compute_relabel_context(nscd_t) selinux_compute_user_contexts(nscd_t) domain_use_interactive_fds(nscd_t) +domain_search_all_domains_state(nscd_t) files_read_etc_files(nscd_t) files_read_generic_tmp_symlinks(nscd_t) @@ -128,3 +136,16 @@ xen_dontaudit_rw_unix_stream_sockets(nscd_t) xen_append_log(nscd_t) ') + +optional_policy(` + tunable_policy(`samba_domain_controller',` + samba_append_log(nscd_t) + samba_dontaudit_use_fds(nscd_t) + ') + samba_read_config(nscd_t) + samba_read_var_files(nscd_t) +') + +optional_policy(` + unconfined_dontaudit_rw_packet_sockets(nscd_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/ntop.fc serefpolicy-3.7.8/policy/modules/services/ntop.fc --- nsaserefpolicy/policy/modules/services/ntop.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/ntop.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,7 +1,6 @@ /etc/ntop(/.*)? gen_context(system_u:object_r:ntop_etc_t,s0) /usr/bin/ntop -- gen_context(system_u:object_r:ntop_exec_t,s0) -/usr/share/ntop/html(/.*)? gen_context(system_u:object_r:ntop_http_content_t,s0) /var/lib/ntop(/.*)? gen_context(system_u:object_r:ntop_var_lib_t,s0) /var/run/ntop\.pid -- gen_context(system_u:object_r:ntop_var_run_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/ntop.te serefpolicy-3.7.8/policy/modules/services/ntop.te --- nsaserefpolicy/policy/modules/services/ntop.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/ntop.te 2010-01-18 15:18:03.000000000 -0500 @@ -11,12 +11,12 @@ init_daemon_domain(ntop_t, ntop_exec_t) application_domain(ntop_t, ntop_exec_t) +type ntop_initrc_exec_t; +init_script_file(ntop_initrc_exec_t) + type ntop_etc_t; files_config_file(ntop_etc_t) -type ntop_http_content_t; -files_type(ntop_http_content_t) - type ntop_tmp_t; files_tmp_file(ntop_tmp_t) @@ -37,26 +37,28 @@ allow ntop_t self:fifo_file rw_fifo_file_perms; allow ntop_t self:tcp_socket create_stream_socket_perms; allow ntop_t self:udp_socket create_socket_perms; +allow ntop_t self:unix_dgram_socket create_socket_perms; +allow ntop_t self:unix_stream_socket create_stream_socket_perms; allow ntop_t self:packet_socket create_socket_perms; +allow ntop_t self:socket create_socket_perms; allow ntop_t ntop_etc_t:dir list_dir_perms; read_files_pattern(ntop_t, ntop_etc_t, ntop_etc_t) read_lnk_files_pattern(ntop_t, ntop_etc_t, ntop_etc_t) -allow ntop_t ntop_http_content_t:dir list_dir_perms; -read_files_pattern(ntop_t, ntop_http_content_t, ntop_http_content_t) - manage_dirs_pattern(ntop_t, ntop_tmp_t, ntop_tmp_t) manage_files_pattern(ntop_t, ntop_tmp_t, ntop_tmp_t) files_tmp_filetrans(ntop_t, ntop_tmp_t, { file dir }) -create_dirs_pattern(ntop_t, ntop_var_lib_t, ntop_var_lib_t) -manage_files_pattern(ntop_t, ntop_var_lib_t, ntop_var_lib_t) -files_var_lib_filetrans(ntop_t, ntop_var_lib_t, file) +manage_dirs_pattern(ntop_t, ntop_var_lib_t, ntop_var_lib_t) +manage_files_pattern(ntop_t, ntop_var_lib_t, ntop_var_lib_t) +files_var_lib_filetrans(ntop_t, ntop_var_lib_t, { file dir } ) manage_files_pattern(ntop_t, ntop_var_run_t, ntop_var_run_t) files_pid_filetrans(ntop_t, ntop_var_run_t, file) +kernel_request_load_module(ntop_t) +kernel_read_system_state(ntop_t) kernel_read_network_state(ntop_t) kernel_read_kernel_sysctls(ntop_t) kernel_list_proc(ntop_t) @@ -72,26 +74,36 @@ corenet_raw_sendrecv_generic_node(ntop_t) corenet_tcp_sendrecv_all_ports(ntop_t) corenet_udp_sendrecv_all_ports(ntop_t) +corenet_tcp_bind_ntop_port(ntop_t) +corenet_tcp_connect_ntop_port(ntop_t) +corenet_tcp_connect_http_port(ntop_t) dev_read_sysfs(ntop_t) +dev_rw_generic_usb_dev(ntop_t) domain_use_interactive_fds(ntop_t) files_read_etc_files(ntop_t) +files_read_usr_files(ntop_t) fs_getattr_all_fs(ntop_t) fs_search_auto_mountpoints(ntop_t) +auth_use_nsswitch(ntop_t) + logging_send_syslog_msg(ntop_t) miscfiles_read_localization(ntop_t) - -sysnet_read_config(ntop_t) +miscfiles_read_fonts(ntop_t) userdom_dontaudit_use_unpriv_user_fds(ntop_t) userdom_dontaudit_search_user_home_dirs(ntop_t) optional_policy(` + apache_read_sys_content(ntop_t) +') + +optional_policy(` seutil_sigchld_newrole(ntop_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/ntp.te serefpolicy-3.7.8/policy/modules/services/ntp.te --- nsaserefpolicy/policy/modules/services/ntp.te 2010-01-07 14:53:53.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/ntp.te 2010-01-18 15:18:03.000000000 -0500 @@ -100,6 +100,8 @@ fs_getattr_all_fs(ntpd_t) fs_search_auto_mountpoints(ntpd_t) +# Necessary to communicate with gpsd devices +fs_rw_tmpfs_files(ntpd_t) term_use_ptmx(ntpd_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/nut.fc serefpolicy-3.7.8/policy/modules/services/nut.fc --- nsaserefpolicy/policy/modules/services/nut.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/nut.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,16 @@ + +/etc/ups(/.*)? gen_context(system_u:object_r:nut_conf_t,s0) + +/sbin/upsdrvctl -- gen_context(system_u:object_r:nut_upsdrvctl_exec_t,s0) + +/usr/sbin/upsd -- gen_context(system_u:object_r:nut_upsd_exec_t,s0) +/usr/sbin/upsmon -- gen_context(system_u:object_r:nut_upsmon_exec_t,s0) + +/var/run/nut(/.*)? gen_context(system_u:object_r:nut_var_run_t,s0) + +#/var/www/nut-cgi-bin(/.*)? -- gen_context(system_u:object_r:httpd_nutups_cgi_script_exec_t,s0) + +/var/www/nut-cgi-bin/upsimage\.cgi -- gen_context(system_u:object_r:httpd_nutups_cgi_script_exec_t,s0) +/var/www/nut-cgi-bin/upsset\.cgi -- gen_context(system_u:object_r:httpd_nutups_cgi_script_exec_t,s0) +/var/www/nut-cgi-bin/upsstats\.cgi -- gen_context(system_u:object_r:httpd_nutups_cgi_script_exec_t,s0) + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/nut.if serefpolicy-3.7.8/policy/modules/services/nut.if --- nsaserefpolicy/policy/modules/services/nut.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/nut.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,58 @@ +## SELinux policy for NUT - Network UPS Tools + +##################################### +## +## Execute a domain transition to run upsd. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`nut_upsd_domtrans',` + gen_require(` + type nut_upsd_t, nut_upsd_exec_t; + ') + + corecmd_search_bin($1) + domtrans_pattern($1, nut_upsd_exec_t, nut_upsd_t) +') + +#################################### +## +## Execute a domain transition to run upsmon. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`nut_upsmon_domtrans',` + gen_require(` + type nut_upsmon_t, nut_upsmon_exec_t; + ') + + corecmd_search_bin($1) + domtrans_pattern($1, nut_upsmon_exec_t, nut_upsmon_t) +') + +#################################### +## +## Execute a domain transition to run upsdrvctl. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`nut_upsdrvctl_domtrans',` + gen_require(` + type nut_upsdrvctl_t, nut_upsdrvctl_exec_t; + ') + + corecmd_search_bin($1) + domtrans_pattern($1, nut_upsdrvctl_exec_t, nut_upsdrvctl_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/nut.te serefpolicy-3.7.8/policy/modules/services/nut.te --- nsaserefpolicy/policy/modules/services/nut.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/nut.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,188 @@ + +policy_module(nut, 1.0.0) + +######################################## +# +# Declarations +# + +type nut_upsd_t; +typealias nut_upsd_t alias upsd_t; +type nut_upsd_exec_t; +init_daemon_domain(nut_upsd_t, nut_upsd_exec_t) + +type nut_upsmon_t; +typealias nut_upsmon_t alias upsmon_t; +type nut_upsmon_exec_t; +init_daemon_domain(nut_upsmon_t, nut_upsmon_exec_t) + +type nut_upsdrvctl_t; +typealias nut_upsdrvctl_t alias upsdrvctl_t; +type nut_upsdrvctl_exec_t; +init_daemon_domain(nut_upsdrvctl_t, nut_upsdrvctl_exec_t) + +# conf files +type nut_conf_t; +files_config_file(nut_conf_t) + +# pid files +type nut_var_run_t; +files_pid_file(nut_var_run_t) + +permissive nut_upsd_t; +permissive nut_upsmon_t; +permissive nut_upsdrvctl_t; + +######################################## +# +# Local policy for upsd +# + +allow nut_upsd_t self:capability { setgid setuid dac_override }; + +allow nut_upsd_t self:unix_dgram_socket { create_socket_perms sendto }; +allow nut_upsd_t self:tcp_socket connected_stream_socket_perms; + +allow nut_upsd_t nut_upsdrvctl_t:unix_stream_socket connectto; + +read_files_pattern(nut_upsd_t, nut_conf_t, nut_conf_t) + +# pid file +manage_files_pattern(nut_upsd_t, nut_var_run_t, nut_var_run_t) +manage_dirs_pattern(nut_upsd_t, nut_var_run_t, nut_var_run_t) +manage_sock_files_pattern(nut_upsd_t, nut_var_run_t, nut_var_run_t) +files_pid_filetrans(nut_upsd_t, nut_var_run_t, { file sock_file }) + +# note: add ups port ! +corenet_tcp_bind_ups_port(nut_upsd_t) +corenet_tcp_bind_all_nodes(nut_upsd_t) + +kernel_read_kernel_sysctls(nut_upsd_t) + +# /etc/nsswitch.conf +auth_use_nsswitch(nut_upsd_t) + +files_read_usr_files(nut_upsd_t) + +logging_send_syslog_msg(nut_upsd_t) + +miscfiles_read_localization(nut_upsd_t) + + +######################################## +# +# Local policy for upsmon +# + +allow nut_upsmon_t self:capability { dac_override dac_read_search setgid setuid }; + +allow nut_upsmon_t self:fifo_file rw_fifo_file_perms; +allow nut_upsmon_t self:unix_dgram_socket { create_socket_perms sendto }; +allow nut_upsmon_t self:tcp_socket create_socket_perms; + +read_files_pattern(nut_upsmon_t, nut_conf_t, nut_conf_t) + +# pid file +manage_files_pattern(nut_upsmon_t, nut_var_run_t, nut_var_run_t) +manage_dirs_pattern(nut_upsmon_t, nut_var_run_t, nut_var_run_t) +files_pid_filetrans(nut_upsmon_t, nut_var_run_t, { file }) + +corenet_tcp_connect_ups_port(nut_upsmon_t) +#corenet_tcp_connect_generic_port(nut_upsmon_t) + +corecmd_exec_bin(nut_upsmon_t) +corecmd_exec_shell(nut_upsmon_t) + +kernel_read_kernel_sysctls(nut_upsmon_t) +kernel_read_system_state(nut_upsmon_t) + +# creates /etc/killpower +#files_manage_etc_files(nut_upsmon_t) + +# Creates /etc/killpower +files_manage_etc_runtime_files(nut_upsmon_t) +files_etc_filetrans_etc_runtime(nut_upsmon_t, file) + +auth_use_nsswitch(nut_upsmon_t) + +files_search_usr(nut_upsmon_t) + +logging_send_syslog_msg(nut_upsmon_t) + +miscfiles_read_localization(nut_upsmon_t) + +# /usr/bin/wall +term_write_all_terms(nut_upsmon_t) + +#upsmon runs shutdown, probably need a shutdown domain +init_rw_utmp(nut_upsmon_t) +init_telinit(nut_upsmon_t) + +######################################## +# +# Local policy for upsdrvctl +# + +allow nut_upsdrvctl_t self:capability { dac_override kill setgid setuid }; +allow nut_upsdrvctl_t self:process { sigchld signal signull }; +allow nut_upsdrvctl_t self:fd use; + +allow nut_upsdrvctl_t self:fifo_file rw_fifo_file_perms; +allow nut_upsdrvctl_t self:unix_dgram_socket { create_socket_perms sendto }; +allow nut_upsdrvctl_t self:udp_socket create_socket_perms; + +read_files_pattern(nut_upsdrvctl_t, nut_conf_t, nut_conf_t) + +# pid file +manage_files_pattern(nut_upsdrvctl_t, nut_var_run_t, nut_var_run_t) +manage_dirs_pattern(nut_upsdrvctl_t, nut_var_run_t, nut_var_run_t) +manage_sock_files_pattern(nut_upsdrvctl_t, nut_var_run_t, nut_var_run_t) +files_pid_filetrans(nut_upsdrvctl_t, nut_var_run_t, { file sock_file }) + +# /sbin/upsdrvctl executes other drivers +# can_exec(nut_upsdrvctl_t, nut_upsdrvctl_exec_t) +corecmd_exec_bin(nut_upsdrvctl_t) +corecmd_exec_sbin(nut_upsdrvctl_t) + +kernel_read_kernel_sysctls(nut_upsdrvctl_t) + +# /etc/nsswitch.conf +auth_use_nsswitch(nut_upsdrvctl_t) + +dev_read_urand(nut_upsdrvctl_t) +dev_rw_generic_usb_dev(nut_upsdrvctl_t) + +term_use_unallocated_ttys(nut_upsdrvctl_t) + +logging_send_syslog_msg(nut_upsdrvctl_t) + +miscfiles_read_localization(nut_upsdrvctl_t) + +init_sigchld(nut_upsdrvctl_t) + +####################################### +# +# Local policy for NUT cgi scripts +# requires httpd_enable_cgi and httpd_can_network_connect +# + +optional_policy(` + apache_content_template(nutups_cgi) + + read_files_pattern(httpd_nutups_cgi_script_t, nut_conf_t, nut_conf_t) + + corenet_all_recvfrom_unlabeled(httpd_nutups_cgi_script_t) + corenet_all_recvfrom_netlabel(httpd_nutups_cgi_script_t) + corenet_tcp_sendrecv_generic_if(httpd_nutups_cgi_script_t) + corenet_tcp_sendrecv_generic_node(httpd_nutups_cgi_script_t) + corenet_tcp_sendrecv_all_ports(httpd_nutups_cgi_script_t) + corenet_tcp_connect_ups_port(httpd_nutups_cgi_script_t) +# corenet_tcp_connect_generic_port(httpd_nutups_cgi_script_t) + corenet_udp_sendrecv_generic_if(httpd_nutups_cgi_script_t) + corenet_udp_sendrecv_generic_node(httpd_nutups_cgi_script_t) + corenet_udp_sendrecv_all_ports(httpd_nutups_cgi_script_t) + + sysnet_dns_name_resolve(httpd_nutups_cgi_script_t) +') + + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/nx.fc serefpolicy-3.7.8/policy/modules/services/nx.fc --- nsaserefpolicy/policy/modules/services/nx.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/nx.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,7 +1,15 @@ /opt/NX/bin/nxserver -- gen_context(system_u:object_r:nx_server_exec_t,s0) +/opt/NX/home(/.*)? gen_context(system_u:object_r:nx_server_var_lib_t,s0) /opt/NX/home/nx/\.ssh(/.*)? gen_context(system_u:object_r:nx_server_home_ssh_t,s0) - /opt/NX/var(/.*)? gen_context(system_u:object_r:nx_server_var_run_t,s0) +/usr/NX/bin/nxserver -- gen_context(system_u:object_r:nx_server_exec_t,s0) + +/usr/NX/home(/.*)? gen_context(system_u:object_r:nx_server_var_lib_t,s0) +/usr/NX/home/nx/\.ssh(/.*)? gen_context(system_u:object_r:nx_server_home_ssh_t,s0) + +/var/lib/nxserver/home/.ssh(/.*)? gen_context(system_u:object_r:nx_server_home_ssh_t,s0) +/var/lib/nxserver(/.*)? gen_context(system_u:object_r:nx_server_var_lib_t,s0) + /usr/libexec/nx/nxserver -- gen_context(system_u:object_r:nx_server_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/nx.if serefpolicy-3.7.8/policy/modules/services/nx.if --- nsaserefpolicy/policy/modules/services/nx.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/nx.if 2010-01-18 15:18:03.000000000 -0500 @@ -17,3 +17,70 @@ spec_domtrans_pattern($1, nx_server_exec_t, nx_server_t) ') + +######################################## +## +## Read nx home directory content +## +## +## +## Domain allowed access. +## +## +# +interface(`nx_read_home_files',` + gen_require(` + type nx_server_home_ssh_t, nx_server_var_lib_t; + ') + + allow $1 nx_server_var_lib_t:dir search_dir_perms; + read_files_pattern($1, nx_server_home_ssh_t, nx_server_home_ssh_t) + read_lnk_files_pattern($1, nx_server_home_ssh_t, nx_server_home_ssh_t) +') + +######################################## +## +## Read nx home directory content +## +## +## +## Domain allowed access. +## +## +# +interface(`nx_search_var_lib',` + gen_require(` + type nx_server_var_lib_t; + ') + + allow $1 nx_server_var_lib_t:dir search_dir_perms; +') + +######################################## +## +## Create an object in the root directory, with a private +## type using a type transition. +## +## +## +## Domain allowed access. +## +## +## +## +## The type of the object to be created. +## +## +## +## +## The object class of the object being created. +## +## +# +interface(`nx_var_lib_filetrans',` + gen_require(` + type nx_server_var_lib_t; + ') + + filetrans_pattern($1, nx_server_var_lib_t, $2, $3) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/nx.te serefpolicy-3.7.8/policy/modules/services/nx.te --- nsaserefpolicy/policy/modules/services/nx.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/nx.te 2010-01-18 15:18:03.000000000 -0500 @@ -25,6 +25,12 @@ type nx_server_var_run_t; files_pid_file(nx_server_var_run_t) +type nx_server_var_lib_t; +files_type(nx_server_var_lib_t) + +type nx_server_home_ssh_t; +files_type(nx_server_home_ssh_t) + ######################################## # # NX server local policy @@ -37,6 +43,10 @@ allow nx_server_t nx_server_devpts_t:chr_file { rw_chr_file_perms setattr }; term_create_pty(nx_server_t, nx_server_devpts_t) +manage_files_pattern(nx_server_t, nx_server_var_lib_t,nx_server_var_lib_t) +manage_dirs_pattern(nx_server_t, nx_server_var_lib_t,nx_server_var_lib_t) +files_var_lib_filetrans(nx_server_t,nx_server_var_lib_t, { file dir }) + manage_dirs_pattern(nx_server_t, nx_server_tmp_t, nx_server_tmp_t) manage_files_pattern(nx_server_t, nx_server_tmp_t, nx_server_tmp_t) files_tmp_filetrans(nx_server_t, nx_server_tmp_t, { file dir }) @@ -44,6 +54,9 @@ manage_files_pattern(nx_server_t, nx_server_var_run_t, nx_server_var_run_t) files_pid_filetrans(nx_server_t, nx_server_var_run_t, file) +manage_dirs_pattern(nx_server_t, nx_server_home_ssh_t, nx_server_home_ssh_t) +manage_files_pattern(nx_server_t, nx_server_home_ssh_t, nx_server_home_ssh_t) + kernel_read_system_state(nx_server_t) kernel_read_kernel_sysctls(nx_server_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/oddjob.if serefpolicy-3.7.8/policy/modules/services/oddjob.if --- nsaserefpolicy/policy/modules/services/oddjob.if 2009-07-28 13:28:33.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/oddjob.if 2010-01-18 15:18:03.000000000 -0500 @@ -44,6 +44,7 @@ ') domtrans_pattern(oddjob_t, $2, $1) + domain_user_exemption_target($1) ') ######################################## diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/oddjob.te serefpolicy-3.7.8/policy/modules/services/oddjob.te --- nsaserefpolicy/policy/modules/services/oddjob.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/oddjob.te 2010-01-18 15:18:03.000000000 -0500 @@ -100,8 +100,7 @@ # Add/remove user home directories userdom_home_filetrans_user_home_dir(oddjob_mkhomedir_t) -userdom_manage_user_home_content_dirs(oddjob_mkhomedir_t) -userdom_manage_user_home_content_files(oddjob_mkhomedir_t) userdom_manage_user_home_dirs(oddjob_mkhomedir_t) -userdom_user_home_dir_filetrans_user_home_content(oddjob_mkhomedir_t, notdevfile_class_set) +userdom_manage_user_home_content_dirs(oddjob_mkhomedir_t) +userdom_manage_user_home_content(oddjob_mkhomedir_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/openvpn.te serefpolicy-3.7.8/policy/modules/services/openvpn.te --- nsaserefpolicy/policy/modules/services/openvpn.te 2009-11-17 10:54:26.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/openvpn.te 2010-01-18 15:18:03.000000000 -0500 @@ -41,7 +41,7 @@ # openvpn local policy # -allow openvpn_t self:capability { dac_read_search dac_override net_bind_service net_admin setgid setuid sys_chroot sys_tty_config }; +allow openvpn_t self:capability { dac_read_search dac_override ipc_lock net_bind_service net_admin setgid setuid sys_chroot sys_tty_config }; allow openvpn_t self:process { signal getsched }; allow openvpn_t self:fifo_file rw_fifo_file_perms; @@ -85,6 +85,7 @@ corenet_udp_bind_generic_node(openvpn_t) corenet_tcp_bind_openvpn_port(openvpn_t) corenet_udp_bind_openvpn_port(openvpn_t) +corenet_tcp_bind_http_port(openvpn_t) corenet_tcp_connect_openvpn_port(openvpn_t) corenet_tcp_connect_http_port(openvpn_t) corenet_tcp_connect_http_cache_port(openvpn_t) @@ -100,6 +101,8 @@ files_read_etc_files(openvpn_t) files_read_etc_runtime_files(openvpn_t) +auth_use_pam(openvpn_t) + logging_send_syslog_msg(openvpn_t) miscfiles_read_localization(openvpn_t) @@ -107,7 +110,7 @@ sysnet_dns_name_resolve(openvpn_t) sysnet_exec_ifconfig(openvpn_t) -sysnet_write_config(openvpn_t) +sysnet_manage_config(openvpn_t) sysnet_etc_filetrans_config(openvpn_t) userdom_use_user_terminals(openvpn_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/pcscd.if serefpolicy-3.7.8/policy/modules/services/pcscd.if --- nsaserefpolicy/policy/modules/services/pcscd.if 2009-12-18 11:38:25.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/pcscd.if 2010-01-18 15:18:03.000000000 -0500 @@ -39,6 +39,44 @@ ######################################## ## +## Manage pcscd pub files. +## +## +## +## Domain allowed access. +## +## +# +interface(`pcscd_manage_pub_files',` + gen_require(` + type pcscd_var_run_t; + ') + + files_search_pids($1) + manage_files_pattern($1, pcscd_var_run_t, pcscd_var_run_t) +') + +######################################## +## +## Manage pcscd pub fifo files. +## +## +## +## Domain allowed access. +## +## +# +interface(`pcscd_manage_pub_pipes',` + gen_require(` + type pcscd_var_run_t; + ') + + files_search_pids($1) + manage_fifo_files_pattern($1, pcscd_var_run_t, pcscd_var_run_t) +') + +######################################## +## ## Connect to pcscd over an unix stream socket. ## ## diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/pegasus.te serefpolicy-3.7.8/policy/modules/services/pegasus.te --- nsaserefpolicy/policy/modules/services/pegasus.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/pegasus.te 2010-01-18 15:18:03.000000000 -0500 @@ -30,7 +30,7 @@ # Local policy # -allow pegasus_t self:capability { chown sys_nice setuid setgid dac_override net_bind_service }; +allow pegasus_t self:capability { chown ipc_lock sys_nice setuid setgid dac_override net_bind_service }; dontaudit pegasus_t self:capability sys_tty_config; allow pegasus_t self:process signal; allow pegasus_t self:fifo_file rw_fifo_file_perms; @@ -66,6 +66,8 @@ kernel_read_system_state(pegasus_t) kernel_search_vm_sysctl(pegasus_t) kernel_read_net_sysctls(pegasus_t) +kernel_read_xen_state(pegasus_t) +kernel_write_xen_state(pegasus_t) corenet_all_recvfrom_unlabeled(pegasus_t) corenet_all_recvfrom_netlabel(pegasus_t) @@ -96,13 +98,12 @@ auth_use_nsswitch(pegasus_t) auth_domtrans_chk_passwd(pegasus_t) +auth_read_shadow(pegasus_t) domain_use_interactive_fds(pegasus_t) domain_read_all_domains_state(pegasus_t) -files_read_etc_files(pegasus_t) -files_list_var_lib(pegasus_t) -files_read_var_lib_files(pegasus_t) +files_read_all_files(pegasus_t) files_read_var_lib_symlinks(pegasus_t) hostname_exec(pegasus_t) @@ -115,7 +116,6 @@ miscfiles_read_localization(pegasus_t) -sysnet_read_config(pegasus_t) sysnet_domtrans_ifconfig(pegasus_t) userdom_dontaudit_use_unpriv_user_fds(pegasus_t) @@ -126,6 +126,14 @@ ') optional_policy(` + samba_manage_config(pegasus_t) +') + +optional_policy(` + ssh_exec(pegasus_t) +') + +optional_policy(` seutil_sigchld_newrole(pegasus_t) seutil_dontaudit_read_config(pegasus_t) ') @@ -137,3 +145,13 @@ optional_policy(` unconfined_signull(pegasus_t) ') + +optional_policy(` + virt_domtrans(pegasus_t) + virt_manage_config(pegasus_t) +') + +optional_policy(` + xen_stream_connect(pegasus_t) + xen_stream_connect_xenstore(pegasus_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/plymouth.fc serefpolicy-3.7.8/policy/modules/services/plymouth.fc --- nsaserefpolicy/policy/modules/services/plymouth.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/plymouth.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,5 @@ +/sbin/plymouthd -- gen_context(system_u:object_r:plymouthd_exec_t, s0) +/bin/plymouth -- gen_context(system_u:object_r:plymouth_exec_t, s0) +/var/spool/plymouth(/.*)? gen_context(system_u:object_r:plymouthd_spool_t, s0) +/var/lib/plymouth(/.*)? gen_context(system_u:object_r:plymouthd_var_lib_t, s0) +/var/run/plymouth(/.*)? gen_context(system_u:object_r:plymouthd_var_run_t, s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/plymouth.if serefpolicy-3.7.8/policy/modules/services/plymouth.if --- nsaserefpolicy/policy/modules/services/plymouth.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/plymouth.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,322 @@ +## policy for plymouthd + +######################################## +## +## Execute a domain transition to run plymouthd. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`plymouth_domtrans', ` + gen_require(` + type plymouthd_t, plymouthd_exec_t; + ') + + domtrans_pattern($1, plymouthd_exec_t, plymouthd_t) +') + +######################################## +## +## Execute the plymoth daemon in the current domain +## +## +## +## Domain allowed to transition. +## +## +# +interface(`plymouth_exec', ` + gen_require(` + type plymouthd_exec_t; + ') + + can_exec($1, plymouthd_exec_t) +') + +######################################## +## +## Execute the plymoth command in the current domain +## +## +## +## Domain allowed to transition. +## +## +# +interface(`plymouth_exec_plymouth', ` + gen_require(` + type plymouth_exec_t; + ') + + can_exec($1, plymouth_exec_t) +') + +######################################## +## +## Execute a domain transition to run plymouthd. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`plymouth_domtrans_plymouth', ` + gen_require(` + type plymouth_t, plymouth_exec_t; + ') + + domtrans_pattern($1, plymouth_exec_t, plymouth_t) +') + + +######################################## +## +## Read plymouthd PID files. +## +## +## +## Domain allowed access. +## +## +# +interface(`plymouth_read_pid_files', ` + gen_require(` + type plymouthd_var_run_t; + ') + + files_search_pids($1) + allow $1 plymouthd_var_run_t:file read_file_perms; +') + +######################################## +## +## Manage plymouthd var_run files. +## +## +## +## Domain allowed access. +## +## +# +interface(`plymouth_manage_var_run', ` + gen_require(` + type plymouthd_var_run_t; + ') + + manage_dirs_pattern($1, plymouthd_var_run_t, plymouthd_var_run_t) + manage_files_pattern($1, plymouthd_var_run_t, plymouthd_var_run_t) + manage_lnk_files_pattern($1, plymouthd_var_run_t, plymouthd_var_run_t) +') + + +######################################## +## +## Search plymouthd lib directories. +## +## +## +## Domain allowed access. +## +## +# +interface(`plymouth_search_lib', ` + gen_require(` + type plymouthd_var_lib_t; + ') + + allow $1 plymouthd_var_lib_t:dir search_dir_perms; + files_search_var_lib($1) +') + +######################################## +## +## Read plymouthd lib files. +## +## +## +## Domain allowed access. +## +## +# +interface(`plymouth_read_lib_files', ` + gen_require(` + type plymouthd_var_lib_t; + ') + + files_search_var_lib($1) + read_files_pattern($1, plymouthd_var_lib_t, plymouthd_var_lib_t) +') + +######################################## +## +## Create, read, write, and delete +## plymouthd lib files. +## +## +## +## Domain allowed access. +## +## +# +interface(`plymouth_manage_lib_files', ` + gen_require(` + type plymouthd_var_lib_t; + ') + + files_search_var_lib($1) + manage_files_pattern($1, plymouthd_var_lib_t, plymouthd_var_lib_t) +') + +######################################## +## +## Manage plymouthd var_lib files. +## +## +## +## Domain allowed access. +## +## +# +interface(`plymouth_manage_var_lib', ` + gen_require(` + type plymouthd_var_lib_t; + ') + + manage_dirs_pattern($1, plymouthd_var_lib_t, plymouthd_var_lib_t) + manage_files_pattern($1, plymouthd_var_lib_t, plymouthd_var_lib_t) + manage_lnk_files_pattern($1, plymouthd_var_lib_t, plymouthd_var_lib_t) +') + + +######################################## +## +## Search plymouthd spool directories. +## +## +## +## Domain allowed access. +## +## +# +interface(`plymouth_search_spool', ` + gen_require(` + type plymouthd_spool_t; + ') + + allow $1 plymouthd_spool_t:dir search_dir_perms; + files_search_spool($1) +') + +######################################## +## +## Read plymouthd spool files. +## +## +## +## Domain allowed access. +## +## +# +interface(`plymouth_read_spool_files', ` + gen_require(` + type plymouthd_spool_t; + ') + + files_search_spool($1) + read_files_pattern($1, plymouthd_spool_t, plymouthd_spool_t) +') + +######################################## +## +## Create, read, write, and delete +## plymouthd spool files. +## +## +## +## Domain allowed access. +## +## +# +interface(`plymouth_manage_spool_files', ` + gen_require(` + type plymouthd_spool_t; + ') + + files_search_spool($1) + manage_files_pattern($1, plymouthd_spool_t, plymouthd_spool_t) +') + +######################################## +## +## Allow domain to manage plymouthd spool files +## +## +## +## Domain allowed access +## +## +# +interface(`plymouth_manage_spool', ` + gen_require(` + type plymouthd_spool_t; + ') + + manage_dirs_pattern($1, plymouthd_spool_t, plymouthd_spool_t) + manage_files_pattern($1, plymouthd_spool_t, plymouthd_spool_t) + manage_lnk_files_pattern($1, plymouthd_spool_t, plymouthd_spool_t) +') + +######################################## +## +## All of the rules required to administrate +## an plymouthd environment +## +## +## +## Domain allowed access. +## +## +## +## +## Role allowed access. +## +## +## +# +interface(`plymouth_admin', ` + gen_require(` + type plymouthd_t; + ') + + allow $1 plymouthd_t:process { ptrace signal_perms getattr }; + read_files_pattern($1, plymouthd_t, plymouthd_t) + + plymouthd_manage_var_run($1) + + plymouthd_manage_var_lib($1) + + plymouthd_manage_spool($1) +') + +######################################## +## +## Allow domain to Stream socket connect +## to Plymouth daemon. +## +## +## +## Domain allowed access. +## +## +# +interface(`plymouth_stream_connect', ` + gen_require(` + type plymouthd_t; + ') + + allow $1 plymouthd_t:unix_stream_socket connectto; +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/plymouth.te serefpolicy-3.7.8/policy/modules/services/plymouth.te --- nsaserefpolicy/policy/modules/services/plymouth.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/plymouth.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,98 @@ +policy_module(plymouthd, 1.0.0) + +######################################## +# +# Plymouthd private declarations +# + +type plymouthd_t; +type plymouthd_exec_t; +init_daemon_domain(plymouthd_t, plymouthd_exec_t) + +type plymouthd_var_run_t; +files_pid_file(plymouthd_var_run_t) + +type plymouthd_var_lib_t; +files_type(plymouthd_var_lib_t) + +type plymouthd_spool_t; +files_type(plymouthd_spool_t) + +######################################## +# +# Plymouth private declarations +# + +type plymouth_t; +type plymouth_exec_t; +init_daemon_domain(plymouth_t, plymouth_exec_t) + +######################################## +# +# Plymouthd private policy +# + +allow plymouthd_t self:capability { sys_admin sys_tty_config }; +allow plymouthd_t self:process { signal }; +allow plymouthd_t self:fifo_file rw_fifo_file_perms; +allow plymouthd_t self:unix_stream_socket create_stream_socket_perms; + +kernel_read_system_state(plymouthd_t) +kernel_request_load_module(plymouthd_t) +kernel_change_ring_buffer_level(plymouthd_t) + +dev_rw_dri(plymouthd_t) +dev_read_sysfs(plymouthd_t) +dev_read_framebuffer(plymouthd_t) +dev_write_framebuffer(plymouthd_t) + +domain_use_interactive_fds(plymouthd_t) + +files_read_etc_files(plymouthd_t) +files_read_usr_files(plymouthd_t) + +miscfiles_read_localization(plymouthd_t) +miscfiles_read_fonts(plymouthd_t) + +manage_dirs_pattern(plymouthd_t, plymouthd_var_run_t, plymouthd_var_run_t) +manage_files_pattern(plymouthd_t, plymouthd_var_run_t, plymouthd_var_run_t) +files_pid_filetrans(plymouthd_t,plymouthd_var_run_t, { file dir }) + +manage_dirs_pattern(plymouthd_t, plymouthd_var_lib_t, plymouthd_var_lib_t) +manage_files_pattern(plymouthd_t, plymouthd_var_lib_t, plymouthd_var_lib_t) +files_var_lib_filetrans(plymouthd_t, plymouthd_var_lib_t, { file dir }) + +manage_dirs_pattern(plymouthd_t, plymouthd_spool_t, plymouthd_spool_t) +manage_files_pattern(plymouthd_t, plymouthd_spool_t, plymouthd_spool_t) +manage_sock_files_pattern(plymouthd_t, plymouthd_spool_t, plymouthd_spool_t) +files_spool_filetrans(plymouthd_t,plymouthd_spool_t, { file dir sock_file }) + +######################################## +# +# Plymouth private policy +# + +allow plymouth_t self:process { signal }; +allow plymouth_t self:fifo_file rw_file_perms; +allow plymouth_t self:unix_stream_socket create_stream_socket_perms; + +kernel_stream_connect(plymouth_t) + +domain_use_interactive_fds(plymouth_t) + +files_read_etc_files(plymouth_t) + +miscfiles_read_localization(plymouth_t) + +plymouth_stream_connect(plymouth_t) + +optional_policy(` + lvm_domtrans(plymouth_t) +') + +ifdef(`hide_broken_symptoms', ` +optional_policy(` + hal_dontaudit_write_log(plymouth_t) + hal_dontaudit_rw_pipes(plymouth_t) +') +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/policykit.fc serefpolicy-3.7.8/policy/modules/services/policykit.fc --- nsaserefpolicy/policy/modules/services/policykit.fc 2009-08-18 11:41:14.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/policykit.fc 2010-01-18 15:18:03.000000000 -0500 @@ -6,10 +6,13 @@ /usr/libexec/polkit-read-auth-helper -- gen_context(system_u:object_r:policykit_auth_exec_t,s0) /usr/libexec/polkit-grant-helper.* -- gen_context(system_u:object_r:policykit_grant_exec_t,s0) /usr/libexec/polkit-resolve-exe-helper.* -- gen_context(system_u:object_r:policykit_resolve_exec_t,s0) -/usr/libexec/polkitd -- gen_context(system_u:object_r:policykit_exec_t,s0) +/usr/libexec/polkitd.* -- gen_context(system_u:object_r:policykit_exec_t,s0) +/usr/libexec/polkit-1/polkit-agent-helper-1 -- gen_context(system_u:object_r:policykit_auth_exec_t,s0) +/usr/libexec/polkit-1/polkitd.* -- gen_context(system_u:object_r:policykit_exec_t,s0) /var/lib/misc/PolicyKit.reload gen_context(system_u:object_r:policykit_reload_t,s0) /var/lib/PolicyKit(/.*)? gen_context(system_u:object_r:policykit_var_lib_t,s0) +/var/lib/polkit-1(/.*)? gen_context(system_u:object_r:policykit_var_lib_t,s0) /var/lib/PolicyKit-public(/.*)? gen_context(system_u:object_r:policykit_var_lib_t,s0) /var/run/PolicyKit(/.*)? gen_context(system_u:object_r:policykit_var_run_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/policykit.if serefpolicy-3.7.8/policy/modules/services/policykit.if --- nsaserefpolicy/policy/modules/services/policykit.if 2009-08-18 18:39:50.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/policykit.if 2010-01-18 15:18:03.000000000 -0500 @@ -17,12 +17,37 @@ class dbus send_msg; ') + ps_process_pattern(policykit_t, $1) + allow $1 policykit_t:dbus send_msg; allow policykit_t $1:dbus send_msg; ') ######################################## ## +## Send and receive messages from +## policykit over dbus. +## +## +## +## Domain allowed access. +## +## +# +interface(`policykit_dbus_chat_auth',` + gen_require(` + type policykit_auth_t; + class dbus send_msg; + ') + + ps_process_pattern(policykit_auth_t, $1) + + allow $1 policykit_auth_t:dbus send_msg; + allow policykit_auth_t $1:dbus send_msg; +') + +######################################## +## ## Execute a domain transition to run polkit_auth. ## ## @@ -62,6 +87,9 @@ policykit_domtrans_auth($1) role $2 types policykit_auth_t; + + allow $1 policykit_auth_t:process signal; + ps_process_pattern(policykit_auth_t, $1) ') ######################################## @@ -206,4 +234,47 @@ files_search_var_lib($1) read_files_pattern($1, policykit_var_lib_t, policykit_var_lib_t) + + # Broken placement + cron_read_system_job_lib_files($1) +') + +####################################### +## +## The per role template for the policykit module. +## +## +## +## Role allowed access +## +## +## +## +## User domain for the role +## +## +# +template(`policykit_role',` + policykit_run_auth($2, $1) + policykit_run_grant($2, $1) + policykit_read_lib($2) + policykit_read_reload($2) + policykit_dbus_chat($2) +') +######################################## +## +## Send generic signal to policy_auth +## +## +## +## Domain allowed to transition. +## +## +# +interface(`policykit_signal_auth',` + gen_require(` + type policykit_auth_t; + ') + + allow $1 policykit_auth_t:process signal; ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/policykit.te serefpolicy-3.7.8/policy/modules/services/policykit.te --- nsaserefpolicy/policy/modules/services/policykit.te 2009-11-17 10:54:26.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/policykit.te 2010-01-18 15:18:03.000000000 -0500 @@ -36,11 +36,12 @@ # policykit local policy # -allow policykit_t self:capability { setgid setuid }; -allow policykit_t self:process getattr; -allow policykit_t self:fifo_file rw_file_perms; +allow policykit_t self:capability { setgid setuid sys_ptrace }; +allow policykit_t self:process { getsched getattr }; +allow policykit_t self:fifo_file rw_fifo_file_perms; + allow policykit_t self:unix_dgram_socket create_socket_perms; -allow policykit_t self:unix_stream_socket create_stream_socket_perms; +allow policykit_t self:unix_stream_socket { create_stream_socket_perms connectto }; policykit_domtrans_auth(policykit_t) @@ -57,10 +58,14 @@ manage_files_pattern(policykit_t, policykit_var_run_t, policykit_var_run_t) files_pid_filetrans(policykit_t, policykit_var_run_t, { file dir }) +kernel_read_system_state(policykit_t) kernel_read_kernel_sysctls(policykit_t) files_read_etc_files(policykit_t) files_read_usr_files(policykit_t) +files_dontaudit_search_all_mountpoints(policykit_t) + +fs_list_inotifyfs(policykit_t) auth_use_nsswitch(policykit_t) @@ -68,21 +73,38 @@ miscfiles_read_localization(policykit_t) +userdom_getattr_all_users(policykit_t) userdom_read_all_users_state(policykit_t) +userdom_dontaudit_search_admin_dir(policykit_t) + +optional_policy(` + dbus_system_domain(policykit_t, policykit_exec_t) + + optional_policy(` + consolekit_dbus_chat(policykit_t) + ') + + optional_policy(` + rpm_dbus_chat(policykit_t) + ') +') ######################################## # # polkit_auth local policy # -allow policykit_auth_t self:capability setgid; -allow policykit_auth_t self:process getattr; -allow policykit_auth_t self:fifo_file rw_file_perms; +allow policykit_auth_t self:capability { setgid setuid }; +allow policykit_auth_t self:process { getattr getsched }; +allow policykit_auth_t self:fifo_file rw_fifo_file_perms; + allow policykit_auth_t self:unix_dgram_socket create_socket_perms; allow policykit_auth_t self:unix_stream_socket create_stream_socket_perms; +policykit_dbus_chat(policykit_auth_t) + can_exec(policykit_auth_t, policykit_auth_exec_t) -corecmd_search_bin(policykit_auth_t) +corecmd_exec_bin(policykit_auth_t) rw_files_pattern(policykit_auth_t, policykit_reload_t, policykit_reload_t) @@ -92,21 +114,25 @@ manage_files_pattern(policykit_auth_t, policykit_var_run_t, policykit_var_run_t) files_pid_filetrans(policykit_auth_t, policykit_var_run_t, { file dir }) -kernel_read_system_state(policykit_auth_t) - files_read_etc_files(policykit_auth_t) files_read_usr_files(policykit_auth_t) +files_search_home(policykit_auth_t) + +fs_getattr_all_fs(polkit_auth_t) +fs_search_tmpfs(polkit_auth_t) auth_use_nsswitch(policykit_auth_t) +auth_domtrans_chk_passwd(policykit_auth_t) logging_send_syslog_msg(policykit_auth_t) miscfiles_read_localization(policykit_auth_t) +miscfiles_read_fonts(policykit_auth_t) userdom_dontaudit_read_user_home_content_files(policykit_auth_t) optional_policy(` - dbus_system_bus_client(policykit_auth_t) + dbus_system_domain( policykit_auth_t, policykit_auth_exec_t) dbus_session_bus_client(policykit_auth_t) optional_policy(` @@ -119,6 +145,14 @@ hal_read_state(policykit_auth_t) ') +optional_policy(` + xserver_stream_connect(policykit_auth_t) + xserver_xdm_append_log(policykit_auth_t) + xserver_read_xdm_pid(policykit_auth_t) + xserver_search_xdm_lib(policykit_auth_t) + xserver_create_xdm_tmp_sockets(policykit_auth_t) +') + ######################################## # # polkit_grant local policy @@ -126,7 +160,8 @@ allow policykit_grant_t self:capability setuid; allow policykit_grant_t self:process getattr; -allow policykit_grant_t self:fifo_file rw_file_perms; +allow policykit_grant_t self:fifo_file rw_fifo_file_perms; + allow policykit_grant_t self:unix_dgram_socket create_socket_perms; allow policykit_grant_t self:unix_stream_socket create_stream_socket_perms; @@ -156,9 +191,12 @@ userdom_read_all_users_state(policykit_grant_t) optional_policy(` - dbus_system_bus_client(policykit_grant_t) + cron_manage_system_job_lib_files(policykit_grant_t) +') optional_policy(` + dbus_system_bus_client(policykit_grant_t) + optional_policy(` consolekit_dbus_chat(policykit_grant_t) ') ') @@ -170,7 +208,8 @@ allow policykit_resolve_t self:capability { setuid sys_nice sys_ptrace }; allow policykit_resolve_t self:process getattr; -allow policykit_resolve_t self:fifo_file rw_file_perms; +allow policykit_resolve_t self:fifo_file rw_fifo_file_perms; + allow policykit_resolve_t self:unix_dgram_socket create_socket_perms; allow policykit_resolve_t self:unix_stream_socket create_stream_socket_perms; diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/portreserve.te serefpolicy-3.7.8/policy/modules/services/portreserve.te --- nsaserefpolicy/policy/modules/services/portreserve.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/portreserve.te 2010-01-18 15:18:03.000000000 -0500 @@ -21,6 +21,7 @@ # Portreserve local policy # +allow portreserve_t self:capability { dac_read_search dac_override }; allow portreserve_t self:fifo_file rw_fifo_file_perms; allow portreserve_t self:unix_stream_socket create_stream_socket_perms; allow portreserve_t self:unix_dgram_socket { create_socket_perms sendto }; @@ -37,6 +38,8 @@ manage_sock_files_pattern(portreserve_t, portreserve_var_run_t, portreserve_var_run_t) files_pid_filetrans(portreserve_t, portreserve_var_run_t, { file sock_file }) +corecmd_getattr_bin_files(portreserve_t) + corenet_all_recvfrom_unlabeled(portreserve_t) corenet_all_recvfrom_netlabel(portreserve_t) corenet_tcp_bind_generic_node(portreserve_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/postfix.fc serefpolicy-3.7.8/policy/modules/services/postfix.fc --- nsaserefpolicy/policy/modules/services/postfix.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/postfix.fc 2010-01-18 15:18:03.000000000 -0500 @@ -29,12 +29,10 @@ /usr/lib/postfix/smtpd -- gen_context(system_u:object_r:postfix_smtpd_exec_t,s0) /usr/lib/postfix/bounce -- gen_context(system_u:object_r:postfix_bounce_exec_t,s0) /usr/lib/postfix/pipe -- gen_context(system_u:object_r:postfix_pipe_exec_t,s0) -/usr/lib/postfix/virtual -- gen_context(system_u:object_r:postfix_virtual_exec_t,s0) ') /etc/postfix/postfix-script.* -- gen_context(system_u:object_r:postfix_exec_t,s0) /etc/postfix/prng_exch -- gen_context(system_u:object_r:postfix_prng_t,s0) /usr/sbin/postalias -- gen_context(system_u:object_r:postfix_master_exec_t,s0) -/usr/sbin/postcat -- gen_context(system_u:object_r:postfix_master_exec_t,s0) /usr/sbin/postdrop -- gen_context(system_u:object_r:postfix_postdrop_exec_t,s0) /usr/sbin/postfix -- gen_context(system_u:object_r:postfix_master_exec_t,s0) /usr/sbin/postkick -- gen_context(system_u:object_r:postfix_master_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/postfix.if serefpolicy-3.7.8/policy/modules/services/postfix.if --- nsaserefpolicy/policy/modules/services/postfix.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/postfix.if 2010-01-18 15:18:03.000000000 -0500 @@ -46,6 +46,7 @@ allow postfix_$1_t postfix_etc_t:dir list_dir_perms; read_files_pattern(postfix_$1_t, postfix_etc_t, postfix_etc_t) + read_lnk_files_pattern(postfix_$1_t, postfix_etc_t, postfix_etc_t) can_exec(postfix_$1_t, postfix_$1_exec_t) @@ -79,6 +80,7 @@ files_read_usr_symlinks(postfix_$1_t) files_search_spool(postfix_$1_t) files_getattr_tmp_dirs(postfix_$1_t) + files_search_all_mountpoints(postfix_$1_t) init_dontaudit_use_fds(postfix_$1_t) init_sigchld(postfix_$1_t) @@ -110,6 +112,13 @@ template(`postfix_server_domain_template',` postfix_domain_template($1) + type postfix_$1_tmp_t; + files_tmp_file(postfix_$1_tmp_t) + + manage_dirs_pattern(postfix_$1_t, postfix_$1_tmp_t, postfix_$1_tmp_t) + manage_files_pattern(postfix_$1_t, postfix_$1_tmp_t, postfix_$1_tmp_t) + files_tmp_filetrans(postfix_$1_t, postfix_$1_tmp_t, { file dir }) + allow postfix_$1_t self:capability { setuid setgid dac_override }; allow postfix_$1_t postfix_master_t:unix_stream_socket { connectto rw_stream_socket_perms }; allow postfix_$1_t self:tcp_socket create_socket_perms; @@ -174,9 +183,8 @@ type postfix_etc_t; ') - allow $1 postfix_etc_t:dir list_dir_perms; - allow $1 postfix_etc_t:file read_file_perms; - allow $1 postfix_etc_t:lnk_file read_lnk_file_perms; + read_files_pattern($1, postfix_etc_t, postfix_etc_t) + read_lnk_files_pattern($1, postfix_etc_t, postfix_etc_t) files_search_etc($1) ') @@ -232,6 +240,25 @@ ######################################## ## +## Allow read/write postfix local pipes +## TCP sockets. +## +## +## +## Domain to not audit. +## +## +# +interface(`postfix_rw_local_pipes',` + gen_require(` + type postfix_local_t; + ') + + allow $1 postfix_local_t:fifo_file rw_fifo_file_perms; +') + +######################################## +## ## Allow domain to read postfix local process state ## ## @@ -378,7 +405,7 @@ ## ## # -interface(`postfix_create_pivate_sockets',` +interface(`postfix_create_private_sockets',` gen_require(` type postfix_private_t; ') @@ -389,6 +416,25 @@ ######################################## ## +## manage named socket in a postfix private directory. +## +## +## +## Domain allowed access. +## +## +# +interface(`postfix_manage_private_sockets',` + gen_require(` + type postfix_private_t; + ') + + allow $1 postfix_private_t:dir list_dir_perms; + manage_sock_files_pattern($1, postfix_private_t, postfix_private_t) +') + +######################################## +## ## Execute the master postfix program in the ## postfix_master domain. ## @@ -418,10 +464,10 @@ # interface(`postfix_search_spool',` gen_require(` - type postfix_spool_t; + attribute postfix_spool_type; ') - allow $1 postfix_spool_t:dir search_dir_perms; + allow $1 postfix_spool_type:dir search_dir_perms; files_search_spool($1) ') @@ -437,11 +483,30 @@ # interface(`postfix_list_spool',` gen_require(` - type postfix_spool_t; + attribute postfix_spool_type; + ') + + allow $1 postfix_spool_type:dir list_dir_perms; + files_search_spool($1) +') + +######################################## +## +## Getattr postfix mail spool files. +## +## +## +## Domain allowed access. +## +## +# +interface(`postfix_getattr_spool_files',` + gen_require(` + attribute postfix_spool_type; ') - allow $1 postfix_spool_t:dir list_dir_perms; files_search_spool($1) + getattr_files_pattern($1, postfix_spool_type, postfix_spool_type) ') ######################################## @@ -456,16 +521,16 @@ # interface(`postfix_read_spool_files',` gen_require(` - type postfix_spool_t; + attribute postfix_spool_type; ') files_search_spool($1) - read_files_pattern($1, postfix_spool_t, postfix_spool_t) + read_files_pattern($1, postfix_spool_type, postfix_spool_type) ') ######################################## ## -## Create, read, write, and delete postfix mail spool files. +## Manage postfix mail spool files. ## ## ## @@ -475,11 +540,11 @@ # interface(`postfix_manage_spool_files',` gen_require(` - type postfix_spool_t; + attribute postfix_spool_type; ') files_search_spool($1) - manage_files_pattern($1, postfix_spool_t, postfix_spool_t) + manage_files_pattern($1, postfix_spool_type, postfix_spool_type) ') ######################################## @@ -500,3 +565,62 @@ typeattribute $1 postfix_user_domtrans; ') + +######################################## +## +## Execute the master postdrop in the +## postfix_postdrop domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`postfix_domtrans_postdrop',` + gen_require(` + type postfix_postdrop_t, postfix_postdrop_exec_t; + ') + + domtrans_pattern($1, postfix_postdrop_exec_t, postfix_postdrop_t) +') + +######################################## +## +## Execute the master postqueue in the +## postfix_postqueue domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`postfix_domtrans_postqueue',` + gen_require(` + type postfix_postqueue_t, postfix_postqueue_exec_t; + ') + + domtrans_pattern($1, postfix_postqueue_exec_t, postfix_postqueue_t) +') + +######################################## +## +## Execute the master postdrop in the +## postfix_postdrop domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`postfix_run_postdrop',` + gen_require(` + type postfix_postdrop_t; + ') + + postfix_domtrans_postdrop($1) + role $2 types postfix_postdrop_t; +') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/postfix.te serefpolicy-3.7.8/policy/modules/services/postfix.te --- nsaserefpolicy/policy/modules/services/postfix.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/postfix.te 2010-01-18 15:18:03.000000000 -0500 @@ -6,6 +6,15 @@ # Declarations # +## +##

+## Allow postfix_local domain full write access to mail_spool directories +## +##

+## +gen_tunable(allow_postfix_local_write_mail_spool, false) + +attribute postfix_spool_type; attribute postfix_user_domains; # domains that transition to the # postfix user domains @@ -13,13 +22,13 @@ postfix_server_domain_template(bounce) -type postfix_spool_bounce_t; +type postfix_spool_bounce_t, postfix_spool_type; files_type(postfix_spool_bounce_t) postfix_server_domain_template(cleanup) type postfix_etc_t; -files_type(postfix_etc_t) +files_config_file(postfix_etc_t) type postfix_exec_t; application_executable_file(postfix_exec_t) @@ -27,13 +36,17 @@ postfix_server_domain_template(local) mta_mailserver_delivery(postfix_local_t) -type postfix_local_tmp_t; -files_tmp_file(postfix_local_tmp_t) +userdom_read_user_home_content_files(postfix_local_t) + +tunable_policy(`allow_postfix_local_write_mail_spool',` + mta_manage_spool(postfix_local_t) +') # Program for creating database files type postfix_map_t; type postfix_map_exec_t; application_domain(postfix_map_t, postfix_map_exec_t) +role system_r types postfix_map_t; type postfix_map_tmp_t; files_tmp_file(postfix_map_tmp_t) @@ -68,13 +81,13 @@ postfix_server_domain_template(smtpd) -type postfix_spool_t; +type postfix_spool_t, postfix_spool_type; files_type(postfix_spool_t) -type postfix_spool_maildrop_t; +type postfix_spool_maildrop_t, postfix_spool_type; files_type(postfix_spool_maildrop_t) -type postfix_spool_flush_t; +type postfix_spool_flush_t, postfix_spool_type; files_type(postfix_spool_flush_t) type postfix_public_t; @@ -90,9 +103,6 @@ postfix_server_domain_template(virtual) mta_mailserver_delivery(postfix_virtual_t) -type postfix_virtual_tmp_t; -files_tmp_file(postfix_virtual_tmp_t) - ######################################## # # Postfix master process local policy @@ -103,6 +113,7 @@ allow postfix_master_t self:fifo_file rw_fifo_file_perms; allow postfix_master_t self:tcp_socket create_stream_socket_perms; allow postfix_master_t self:udp_socket create_socket_perms; +allow postfix_master_t self:process setrlimit; allow postfix_master_t postfix_etc_t:file rw_file_perms; @@ -132,6 +143,7 @@ # allow access to deferred queue and allow removing bogus incoming entries manage_dirs_pattern(postfix_master_t, postfix_spool_t, postfix_spool_t) manage_files_pattern(postfix_master_t, postfix_spool_t, postfix_spool_t) +files_spool_filetrans(postfix_master_t, postfix_spool_t, dir) allow postfix_master_t postfix_spool_bounce_t:dir manage_dir_perms; allow postfix_master_t postfix_spool_bounce_t:file getattr; @@ -142,6 +154,7 @@ delete_files_pattern(postfix_master_t, postfix_spool_maildrop_t, postfix_spool_maildrop_t) rename_files_pattern(postfix_master_t, postfix_spool_maildrop_t, postfix_spool_maildrop_t) +setattr_dirs_pattern(postfix_master_t, postfix_spool_maildrop_t, postfix_spool_maildrop_t) kernel_read_all_sysctls(postfix_master_t) @@ -153,6 +166,9 @@ corenet_udp_sendrecv_generic_node(postfix_master_t) corenet_tcp_sendrecv_all_ports(postfix_master_t) corenet_udp_sendrecv_all_ports(postfix_master_t) +corenet_udp_bind_generic_node(postfix_master_t) +corenet_udp_bind_all_unreserved_ports(postfix_master_t) +corenet_dontaudit_udp_bind_all_ports(postfix_master_t) corenet_tcp_bind_generic_node(postfix_master_t) corenet_tcp_bind_amavisd_send_port(postfix_master_t) corenet_tcp_bind_smtp_port(postfix_master_t) @@ -170,6 +186,8 @@ domain_use_interactive_fds(postfix_master_t) files_read_usr_files(postfix_master_t) +files_search_var_lib(postfix_master_t) +files_search_tmp(postfix_master_t) term_dontaudit_search_ptys(postfix_master_t) @@ -181,6 +199,7 @@ mta_rw_aliases(postfix_master_t) mta_read_sendmail_bin(postfix_master_t) +mta_getattr_spool(postfix_master_t) ifdef(`distro_redhat',` # for newer main.cf that uses /etc/aliases @@ -193,6 +212,10 @@ ') optional_policy(` + kerberos_keytab_template(postfix, postfix_t) +') + +optional_policy(` # for postalias mailman_manage_data_files(postfix_master_t) ') @@ -202,6 +225,10 @@ ') optional_policy(` + postgrey_search_spool(postfix_master_t) +') + +optional_policy(` sendmail_signal(postfix_master_t) ') @@ -219,6 +246,7 @@ manage_dirs_pattern(postfix_bounce_t, postfix_spool_t, postfix_spool_t) manage_files_pattern(postfix_bounce_t, postfix_spool_t, postfix_spool_t) manage_lnk_files_pattern(postfix_bounce_t, postfix_spool_t, postfix_spool_t) +files_spool_filetrans(postfix_bounce_t, postfix_spool_t, dir) manage_dirs_pattern(postfix_bounce_t, postfix_spool_bounce_t, postfix_spool_bounce_t) manage_files_pattern(postfix_bounce_t, postfix_spool_bounce_t, postfix_spool_bounce_t) @@ -240,11 +268,18 @@ manage_dirs_pattern(postfix_cleanup_t, postfix_spool_t, postfix_spool_t) manage_files_pattern(postfix_cleanup_t, postfix_spool_t, postfix_spool_t) manage_lnk_files_pattern(postfix_cleanup_t, postfix_spool_t, postfix_spool_t) +files_spool_filetrans(postfix_cleanup_t, postfix_spool_t, dir) allow postfix_cleanup_t postfix_spool_bounce_t:dir list_dir_perms; corecmd_exec_bin(postfix_cleanup_t) +mta_read_aliases(postfix_cleanup_t) + +optional_policy(` + mailman_read_data_files(postfix_cleanup_t) +') + ######################################## # # Postfix local local policy @@ -253,10 +288,6 @@ allow postfix_local_t self:fifo_file rw_fifo_file_perms; allow postfix_local_t self:process { setsched setrlimit }; -manage_dirs_pattern(postfix_local_t, postfix_local_tmp_t, postfix_local_tmp_t) -manage_files_pattern(postfix_local_t, postfix_local_tmp_t, postfix_local_tmp_t) -files_tmp_filetrans(postfix_local_t, postfix_local_tmp_t, { file dir }) - # connect to master process stream_connect_pattern(postfix_local_t, postfix_public_t, postfix_public_t, postfix_master_t) @@ -270,18 +301,29 @@ files_read_etc_files(postfix_local_t) +logging_dontaudit_search_logs(postfix_local_t) + mta_read_aliases(postfix_local_t) mta_delete_spool(postfix_local_t) # For reading spamassasin mta_read_config(postfix_local_t) +domtrans_pattern(postfix_local_t, postfix_postdrop_exec_t, postfix_postdrop_t) + optional_policy(` clamav_search_lib(postfix_local_t) + clamav_exec_clamscan(postfix_local_t) ') optional_policy(` # for postalias mailman_manage_data_files(postfix_local_t) + mailman_append_log(postfix_local_t) + mailman_read_log(postfix_local_t) +') + +optional_policy(` + nagios_search_spool(postfix_local_t) ') optional_policy(` @@ -292,8 +334,7 @@ # # Postfix map local policy # - -allow postfix_map_t self:capability setgid; +allow postfix_map_t self:capability { dac_override setgid setuid }; allow postfix_map_t self:unix_stream_socket create_stream_socket_perms; allow postfix_map_t self:unix_dgram_socket create_socket_perms; allow postfix_map_t self:tcp_socket create_stream_socket_perms; @@ -340,14 +381,15 @@ miscfiles_read_localization(postfix_map_t) -seutil_read_config(postfix_map_t) - -userdom_use_user_terminals(postfix_map_t) - optional_policy(` locallogin_dontaudit_use_fds(postfix_map_t) ') +optional_policy(` +# for postalias + mailman_manage_data_files(postfix_map_t) +') + ######################################## # # Postfix pickup local policy @@ -372,6 +414,7 @@ # allow postfix_pipe_t self:fifo_file rw_fifo_file_perms; +allow postfix_pipe_t self:process setrlimit; write_sock_files_pattern(postfix_pipe_t, postfix_private_t, postfix_private_t) @@ -379,6 +422,12 @@ rw_files_pattern(postfix_pipe_t, postfix_spool_t, postfix_spool_t) +domtrans_pattern(postfix_pipe_t, postfix_postdrop_exec_t, postfix_postdrop_t) + +optional_policy(` + dovecot_domtrans_deliver(postfix_pipe_t) +') + optional_policy(` procmail_domtrans(postfix_pipe_t) ') @@ -388,6 +437,16 @@ ') optional_policy(` + mta_manage_spool(postfix_pipe_t) + mta_send_mail(postfix_pipe_t) +') + +optional_policy(` + spamassassin_domtrans_client(postfix_pipe_t) + spamassassin_kill_client(postfix_pipe_t) +') + +optional_policy(` uucp_domtrans_uux(postfix_pipe_t) ') @@ -415,6 +474,10 @@ mta_rw_user_mail_stream_sockets(postfix_postdrop_t) optional_policy(` + apache_dontaudit_rw_fifo_file(postfix_postdrop_t) +') + +optional_policy(` cron_system_entry(postfix_postdrop_t, postfix_postdrop_exec_t) ') @@ -424,8 +487,11 @@ ') optional_policy(` - ppp_use_fds(postfix_postqueue_t) - ppp_sigchld(postfix_postqueue_t) + sendmail_rw_unix_stream_sockets(postfix_postdrop_t) +') + +optional_policy(` + uucp_manage_spool(postfix_postdrop_t) ') ####################################### @@ -451,6 +517,15 @@ init_sigchld_script(postfix_postqueue_t) init_use_script_fds(postfix_postqueue_t) +optional_policy(` + cron_system_entry(postfix_postqueue_t, postfix_postqueue_exec_t) +') + +optional_policy(` + ppp_use_fds(postfix_postqueue_t) + ppp_sigchld(postfix_postqueue_t) +') + ######################################## # # Postfix qmgr local policy @@ -464,6 +539,7 @@ manage_dirs_pattern(postfix_qmgr_t, postfix_spool_t, postfix_spool_t) manage_files_pattern(postfix_qmgr_t, postfix_spool_t, postfix_spool_t) manage_lnk_files_pattern(postfix_qmgr_t, postfix_spool_t, postfix_spool_t) +files_spool_filetrans(postfix_qmgr_t, postfix_spool_t, dir) allow postfix_qmgr_t postfix_spool_bounce_t:dir list_dir_perms; allow postfix_qmgr_t postfix_spool_bounce_t:file read_file_perms; @@ -499,13 +575,14 @@ # # connect to master process +allow postfix_smtp_t self:capability sys_chroot; stream_connect_pattern(postfix_smtp_t, { postfix_private_t postfix_public_t }, { postfix_private_t postfix_public_t },postfix_master_t) allow postfix_smtp_t postfix_prng_t:file rw_file_perms; allow postfix_smtp_t postfix_spool_t:file rw_file_perms; -files_dontaudit_getattr_home_dir(postfix_smtp_t) +files_search_all_mountpoints(postfix_smtp_t) optional_policy(` cyrus_stream_connect(postfix_smtp_t) @@ -535,9 +612,18 @@ # for OpenSSL certificates files_read_usr_files(postfix_smtpd_t) + +# postfix checks the size of all mounted file systems +fs_getattr_all_dirs(postfix_smtpd_t) +fs_getattr_all_fs(postfix_smtpd_t) + mta_read_aliases(postfix_smtpd_t) optional_policy(` + dovecot_stream_connect_auth(postfix_smtpd_t) +') + +optional_policy(` mailman_read_data_files(postfix_smtpd_t) ') @@ -559,20 +645,22 @@ allow postfix_virtual_t postfix_spool_t:file rw_file_perms; -manage_dirs_pattern(postfix_virtual_t, postfix_virtual_tmp_t, postfix_virtual_tmp_t) -manage_files_pattern(postfix_virtual_t, postfix_virtual_tmp_t, postfix_virtual_tmp_t) -files_tmp_filetrans(postfix_virtual_t, postfix_virtual_tmp_t, { file dir }) - # connect to master process -stream_connect_pattern(postfix_virtual_t, postfix_public_t, postfix_public_t, postfix_master_t) +stream_connect_pattern(postfix_virtual_t, { postfix_private_t postfix_public_t }, { postfix_private_t postfix_public_t }, postfix_master_t) corecmd_exec_shell(postfix_virtual_t) corecmd_exec_bin(postfix_virtual_t) files_read_etc_files(postfix_virtual_t) +files_read_usr_files(postfix_virtual_t) mta_read_aliases(postfix_virtual_t) mta_delete_spool(postfix_virtual_t) # For reading spamassasin mta_read_config(postfix_virtual_t) mta_manage_spool(postfix_virtual_t) + +userdom_manage_user_home_dirs(postfix_virtual_t) +userdom_manage_user_home_content(postfix_virtual_t) +userdom_home_filetrans_user_home_dir(postfix_virtual_t) +userdom_user_home_dir_filetrans_user_home_content(postfix_virtual_t, {file dir }) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/postgresql.fc serefpolicy-3.7.8/policy/modules/services/postgresql.fc --- nsaserefpolicy/policy/modules/services/postgresql.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/postgresql.fc 2010-01-18 15:18:03.000000000 -0500 @@ -2,6 +2,8 @@ # /etc # /etc/postgresql(/.*)? gen_context(system_u:object_r:postgresql_etc_t,s0) +/etc/rc\.d/init\.d/postgresql -- gen_context(system_u:object_r:postgresql_initrc_exec_t,s0) +/etc/sysconfig/pgsql(/.*)? gen_context(system_u:object_r:postgresql_etc_t,s0) # # /usr @@ -9,13 +11,11 @@ /usr/bin/initdb(\.sepgsql)? -- gen_context(system_u:object_r:postgresql_exec_t,s0) /usr/bin/(se)?postgres -- gen_context(system_u:object_r:postgresql_exec_t,s0) -/usr/lib/pgsql/test/regres(/.*)? gen_context(system_u:object_r:postgresql_db_t,s0) -/usr/lib/pgsql/test/regress/pg_regress -- gen_context(system_u:object_r:postgresql_exec_t,s0) - -/usr/lib(64)?/postgresql/bin/.* -- gen_context(system_u:object_r:postgresql_exec_t,s0) +/usr/lib(64)?/pgsql/test/regress(/.*)? gen_context(system_u:object_r:postgresql_db_t,s0) +/usr/lib(64)?/pgsql/test/regress/pg_regress -- gen_context(system_u:object_r:postgresql_exec_t,s0) ifdef(`distro_debian', ` -/usr/lib/postgresql/.*/bin/.* -- gen_context(system_u:object_r:postgresql_exec_t,s0) +/usr/lib(64)?/postgresql/.*/bin/.* -- gen_context(system_u:object_r:postgresql_exec_t,s0) ') ifdef(`distro_redhat', ` @@ -38,8 +38,6 @@ /var/log/postgresql(/.*)? gen_context(system_u:object_r:postgresql_log_t,s0) /var/log/sepostgresql\.log.* -- gen_context(system_u:object_r:postgresql_log_t,s0) -ifdef(`distro_redhat', ` -/var/log/rhdb/rhdb(/.*)? gen_context(system_u:object_r:postgresql_log_t,s0) -') - /var/run/postgresql(/.*)? gen_context(system_u:object_r:postgresql_var_run_t,s0) + +/var/run/postmaster.* gen_context(system_u:object_r:postgresql_var_run_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/postgresql.if serefpolicy-3.7.8/policy/modules/services/postgresql.if --- nsaserefpolicy/policy/modules/services/postgresql.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/postgresql.if 2010-01-18 15:18:03.000000000 -0500 @@ -125,6 +125,23 @@ typeattribute $1 sepgsql_table_type; ') +###################################### +## +## Allow domain to signal postgresql +## +## +## +## Domain to not audit. +## +## +# +interface(`postgresql_signal',` + gen_require(` + type postgresql_t; + ') + allow $1 postgresql_t:process signal; +') + ######################################## ## ## Marks as a SE-PostgreSQL system table/column/tuple object type @@ -384,3 +401,46 @@ typeattribute $1 sepgsql_unconfined_type; ') + +######################################## +## +## All of the rules required to administrate an postgresql environment +## +## +## +## Domain allowed access. +## +## +## +## +## The role to be allowed to manage the postgresql domain. +## +## +## +# +interface(`postgresql_admin',` + gen_require(` + type postgresql_t, postgresql_var_run_t; + type postgresql_tmp_t, postgresql_db_t; + type postgresql_etc_t, postgresql_log_t; + type postgresql_initrc_exec_t; + ') + + allow $1 postgresql_t:process { ptrace signal_perms }; + ps_process_pattern($1, postgresql_t) + + init_labeled_script_domtrans($1, postgresql_initrc_exec_t) + domain_system_change_exemption($1) + role_transition $2 postgresql_initrc_exec_t system_r; + allow $2 system_r; + + admin_pattern($1, postgresql_var_run_t) + + admin_pattern($1, postgresql_db_t) + + admin_pattern($1, postgresql_etc_t) + + admin_pattern($1, postgresql_log_t) + + admin_pattern($1, postgresql_tmp_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/postgresql.te serefpolicy-3.7.8/policy/modules/services/postgresql.te --- nsaserefpolicy/policy/modules/services/postgresql.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/postgresql.te 2010-01-18 15:18:03.000000000 -0500 @@ -32,6 +32,9 @@ type postgresql_etc_t; files_config_file(postgresql_etc_t) +type postgresql_initrc_exec_t; +init_script_file(postgresql_initrc_exec_t) + type postgresql_lock_t; files_lock_file(postgresql_lock_t) @@ -139,6 +142,7 @@ dontaudit postgresql_t self:capability { sys_tty_config sys_admin }; allow postgresql_t self:process signal_perms; allow postgresql_t self:fifo_file rw_fifo_file_perms; +allow postgresql_t self:file { getattr read }; allow postgresql_t self:sem create_sem_perms; allow postgresql_t self:shm create_shm_perms; allow postgresql_t self:tcp_socket create_stream_socket_perms; @@ -209,9 +213,11 @@ corenet_udp_sendrecv_generic_node(postgresql_t) corenet_tcp_sendrecv_all_ports(postgresql_t) corenet_udp_sendrecv_all_ports(postgresql_t) +corenet_udp_bind_generic_node(postgresql_t) corenet_tcp_bind_generic_node(postgresql_t) corenet_tcp_bind_postgresql_port(postgresql_t) corenet_tcp_connect_auth_port(postgresql_t) +corenet_tcp_connect_postgresql_port(postgresql_t) corenet_sendrecv_postgresql_server_packets(postgresql_t) corenet_sendrecv_auth_client_packets(postgresql_t) @@ -242,11 +248,12 @@ files_read_etc_runtime_files(postgresql_t) files_read_usr_files(postgresql_t) -auth_use_nsswitch(postgresql_t) +auth_use_pam(postgresql_t) init_read_utmp(postgresql_t) logging_send_syslog_msg(postgresql_t) +logging_send_audit_msgs(postgresql_t) miscfiles_read_localization(postgresql_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/ppp.if serefpolicy-3.7.8/policy/modules/services/ppp.if --- nsaserefpolicy/policy/modules/services/ppp.if 2010-01-18 15:04:31.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/ppp.if 2010-01-18 15:18:03.000000000 -0500 @@ -182,6 +182,10 @@ ppp_domtrans($1) role $2 types pppd_t; role $2 types pptp_t; + + optional_policy(` + ddclient_run(pppd_t, $2) + ') ') ######################################## diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/ppp.te serefpolicy-3.7.8/policy/modules/services/ppp.te --- nsaserefpolicy/policy/modules/services/ppp.te 2010-01-18 15:04:31.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/ppp.te 2010-01-18 15:18:03.000000000 -0500 @@ -193,6 +193,8 @@ optional_policy(` mta_send_mail(pppd_t) + mta_system_content(pppd_etc_t) + mta_system_content(pppd_etc_rw_t) ') optional_policy(` @@ -289,6 +291,7 @@ userdom_dontaudit_use_unpriv_user_fds(pptp_t) userdom_dontaudit_search_user_home_dirs(pptp_t) +userdom_signal_unpriv_users(pptp_t) optional_policy(` consoletype_exec(pppd_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/prelude.te serefpolicy-3.7.8/policy/modules/services/prelude.te --- nsaserefpolicy/policy/modules/services/prelude.te 2009-12-18 11:38:25.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/prelude.te 2010-01-18 15:18:03.000000000 -0500 @@ -90,6 +90,7 @@ corenet_tcp_bind_prelude_port(prelude_t) corenet_tcp_connect_prelude_port(prelude_t) corenet_tcp_connect_postgresql_port(prelude_t) +corenet_tcp_connect_mysqld_port(prelude_t) dev_read_rand(prelude_t) dev_read_urand(prelude_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/procmail.te serefpolicy-3.7.8/policy/modules/services/procmail.te --- nsaserefpolicy/policy/modules/services/procmail.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/procmail.te 2010-01-18 15:18:03.000000000 -0500 @@ -22,7 +22,7 @@ # Local policy # -allow procmail_t self:capability { sys_nice chown setuid setgid dac_override }; +allow procmail_t self:capability { sys_nice chown fsetid setuid setgid dac_override }; allow procmail_t self:process { setsched signal signull }; allow procmail_t self:fifo_file rw_fifo_file_perms; allow procmail_t self:unix_stream_socket create_socket_perms; @@ -77,6 +77,7 @@ files_read_usr_files(procmail_t) logging_send_syslog_msg(procmail_t) +logging_append_all_logs(procmail_t) miscfiles_read_localization(procmail_t) @@ -92,6 +93,7 @@ userdom_dontaudit_search_user_home_dirs(procmail_t) mta_manage_spool(procmail_t) +mta_read_queue(procmail_t) ifdef(`hide_broken_symptoms',` mta_dontaudit_rw_queue(procmail_t) @@ -128,6 +130,10 @@ ') optional_policy(` + nagios_search_spool(procmail_t) +') + +optional_policy(` pyzor_domtrans(procmail_t) pyzor_signal(procmail_t) ') @@ -136,8 +142,8 @@ mta_read_config(procmail_t) sendmail_domtrans(procmail_t) sendmail_signal(procmail_t) - sendmail_rw_tcp_sockets(procmail_t) - sendmail_rw_unix_stream_sockets(procmail_t) + sendmail_dontaudit_rw_tcp_sockets(procmail_t) + sendmail_dontaudit_rw_unix_stream_sockets(procmail_t) ') optional_policy(` diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/puppet.te serefpolicy-3.7.8/policy/modules/services/puppet.te --- nsaserefpolicy/policy/modules/services/puppet.te 2009-11-12 12:51:51.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/puppet.te 2010-01-18 15:18:03.000000000 -0500 @@ -17,6 +17,7 @@ type puppet_t; type puppet_exec_t; init_daemon_domain(puppet_t, puppet_exec_t) +permissive puppet_t; type puppet_etc_t; files_config_file(puppet_etc_t) @@ -39,6 +40,7 @@ type puppetmaster_t; type puppetmaster_exec_t; init_daemon_domain(puppetmaster_t, puppetmaster_exec_t) +permissive puppetmaster_t; type puppetmaster_initrc_exec_t; init_script_file(puppetmaster_initrc_exec_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/pyzor.fc serefpolicy-3.7.8/policy/modules/services/pyzor.fc --- nsaserefpolicy/policy/modules/services/pyzor.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/pyzor.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,6 +1,10 @@ /etc/pyzor(/.*)? gen_context(system_u:object_r:pyzor_etc_t, s0) +/etc/rc\.d/init\.d/pyzord -- gen_context(system_u:object_r:pyzord_initrc_exec_t,s0) HOME_DIR/\.pyzor(/.*)? gen_context(system_u:object_r:pyzor_home_t,s0) +HOME_DIR/\.spamd(/.*)? gen_context(system_u:object_r:pyzor_home_t,s0) +/root/\.pyzor(/.*)? gen_context(system_u:object_r:pyzor_home_t,s0) +/root/\.spamd(/.*)? gen_context(system_u:object_r:pyzor_home_t,s0) /usr/bin/pyzor -- gen_context(system_u:object_r:pyzor_exec_t,s0) /usr/bin/pyzord -- gen_context(system_u:object_r:pyzord_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/pyzor.if serefpolicy-3.7.8/policy/modules/services/pyzor.if --- nsaserefpolicy/policy/modules/services/pyzor.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/pyzor.if 2010-01-18 15:18:03.000000000 -0500 @@ -88,3 +88,50 @@ corecmd_search_bin($1) can_exec($1, pyzor_exec_t) ') + +######################################## +## +## All of the rules required to administrate +## an pyzor environment +## +## +## +## Domain allowed access. +## +## +## +## +## The role to be allowed to manage the pyzor domain. +## +## +## +# +interface(`pyzor_admin',` + gen_require(` + type pyzord_t, pyzor_tmp_t, pyzord_log_t; + type pyzor_etc_t, pyzor_var_lib_t; + type pyzord_initrc_exec_t; + ') + + allow $1 pyzord_t:process { ptrace signal_perms }; + ps_process_pattern($1, pyzord_t) + + init_labeled_script_domtrans($1, pyzord_initrc_exec_t) + domain_system_change_exemption($1) + role_transition $2 pyzord_initrc_exec_t system_r; + allow $2 system_r; + + files_list_tmp($1) + admin_pattern($1, pyzor_tmp_t) + + logging_list_logs($1) + admin_pattern($1, pyzord_log_t) + + files_list_etc($1) + admin_pattern($1, pyzor_etc_t) + + files_list_var_lib($1) + admin_pattern($1, pyzor_var_lib_t) +') + + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/pyzor.te serefpolicy-3.7.8/policy/modules/services/pyzor.te --- nsaserefpolicy/policy/modules/services/pyzor.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/pyzor.te 2010-01-18 15:18:03.000000000 -0500 @@ -6,6 +6,38 @@ # Declarations # + +ifdef(`distro_redhat',` + + gen_require(` + type spamc_t; + type spamc_exec_t; + type spamd_t; + type spamd_initrc_exec_t; + type spamd_exec_t; + type spamc_tmp_t; + type spamd_log_t; + type spamd_var_lib_t; + type spamd_etc_t; + type spamc_tmp_t; + type spamc_home_t; + ') + + typealias spamc_t alias pyzor_t; + typealias spamc_exec_t alias pyzor_exec_t; + typealias spamd_t alias pyzord_t; + typealias spamd_initrc_exec_t alias pyzord_initrc_exec_t; + typealias spamd_exec_t alias pyzord_exec_t; + typealias spamc_tmp_t alias pyzor_tmp_t; + typealias spamd_log_t alias pyzor_log_t; + typealias spamd_log_t alias pyzord_log_t; + typealias spamd_var_lib_t alias pyzor_var_lib_t; + typealias spamd_etc_t alias pyzor_etc_t; + typealias spamc_home_t alias pyzor_home_t; + typealias spamc_home_t alias user_pyzor_home_t; + +',` + type pyzor_t; type pyzor_exec_t; typealias pyzor_t alias { user_pyzor_t staff_pyzor_t sysadm_pyzor_t }; @@ -40,6 +72,7 @@ type pyzord_log_t; logging_log_file(pyzord_log_t) +') ######################################## # @@ -77,12 +110,16 @@ dev_read_urand(pyzor_t) +fs_getattr_xattr_fs(pyzor_t) + files_read_etc_files(pyzor_t) auth_use_nsswitch(pyzor_t) miscfiles_read_localization(pyzor_t) +mta_read_queue(pyzor_t) + userdom_dontaudit_search_user_home_dirs(pyzor_t) optional_policy(` diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/razor.fc serefpolicy-3.7.8/policy/modules/services/razor.fc --- nsaserefpolicy/policy/modules/services/razor.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/razor.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,3 +1,4 @@ +/root/\.razor(/.*)? gen_context(system_u:object_r:razor_home_t,s0) HOME_DIR/\.razor(/.*)? gen_context(system_u:object_r:razor_home_t,s0) /etc/razor(/.*)? gen_context(system_u:object_r:razor_etc_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/razor.if serefpolicy-3.7.8/policy/modules/services/razor.if --- nsaserefpolicy/policy/modules/services/razor.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/razor.if 2010-01-18 15:18:03.000000000 -0500 @@ -157,3 +157,45 @@ domtrans_pattern($1, razor_exec_t, razor_t) ') + +######################################## +## +## Create, read, write, and delete razor files +## in a user home subdirectory. +## +## +## +## Domain allowed access. +## +## +# +template(`razor_manage_user_home_files',` + gen_require(` + type razor_home_t; + ') + + files_search_home($1) + userdom_search_user_home_dirs($1) + manage_files_pattern($1, razor_home_t, razor_home_t) + read_lnk_files_pattern($1, razor_home_t, razor_home_t) +') + +######################################## +## +## read razor lib files. +## +## +## +## Domain allowed access. +## +## +# +interface(`razor_read_lib_files',` + gen_require(` + type razor_var_lib_t; + ') + + files_search_var_lib($1) + read_files_pattern($1, razor_var_lib_t, razor_var_lib_t) +') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/razor.te serefpolicy-3.7.8/policy/modules/services/razor.te --- nsaserefpolicy/policy/modules/services/razor.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/razor.te 2010-01-18 15:18:03.000000000 -0500 @@ -6,6 +6,32 @@ # Declarations # +ifdef(`distro_redhat',` + + gen_require(` + type spamc_t; + type spamc_exec_t; + type spamd_log_t; + type spamd_spool_t; + type spamd_var_lib_t; + type spamd_etc_t; + type spamc_home_t; + type spamc_tmp_t; + ') + + typealias spamc_t alias razor_t; + typealias spamc_exec_t alias razor_exec_t; + typealias spamd_log_t alias razor_log_t; + typealias spamd_var_lib_t alias razor_var_lib_t; + typealias spamd_etc_t alias razor_etc_t; + typealias spamc_home_t alias razor_home_t; + typealias spamc_home_t alias { user_razor_home_t staff_razor_home_t sysadm_razor_home_t }; + typealias spamc_home_t alias { auditadm_razor_home_t secadm_razor_home_t }; + typealias spamc_tmp_t alias { user_razor_tmp_t staff_razor_tmp_t sysadm_razor_tmp_t }; + typealias spamc_tmp_t alias { auditadm_razor_tmp_t secadm_razor_tmp_t }; + +',` + type razor_exec_t; corecmd_executable_file(razor_exec_t) @@ -102,6 +128,8 @@ manage_files_pattern(razor_t, razor_tmp_t, razor_tmp_t) files_tmp_filetrans(razor_t, razor_tmp_t, { file dir }) +auth_use_nsswitch(razor_t) + logging_send_syslog_msg(razor_t) userdom_search_user_home_dirs(razor_t) @@ -120,5 +148,7 @@ ') optional_policy(` - nscd_socket_use(razor_t) + milter_manage_spamass_state(razor_t) +') + ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/rdisc.if serefpolicy-3.7.8/policy/modules/services/rdisc.if --- nsaserefpolicy/policy/modules/services/rdisc.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/rdisc.if 2010-01-18 15:18:03.000000000 -0500 @@ -1 +1,20 @@ ## Network router discovery daemon + +###################################### +## +## Execute rdisc in the caller domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`rdisc_exec',` + gen_require(` + type rdisc_exec_t; + ') + + corecmd_search_sbin($1) + can_exec($1,rdisc_exec_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/rgmanager.fc serefpolicy-3.7.8/policy/modules/services/rgmanager.fc --- nsaserefpolicy/policy/modules/services/rgmanager.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/rgmanager.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,8 @@ + +/usr/sbin/rgmanager -- gen_context(system_u:object_r:rgmanager_exec_t,s0) + +/var/log/cluster/rgmanager\.log -- gen_context(system_u:object_r:rgmanager_var_log_t,s0) + +/var/run/rgmanager\.pid -- gen_context(system_u:object_r:rgmanager_var_run_t,s0) + +/var/run/cluster/rgmanager\.sk -s gen_context(system_u:object_r:rgmanager_var_run_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/rgmanager.if serefpolicy-3.7.8/policy/modules/services/rgmanager.if --- nsaserefpolicy/policy/modules/services/rgmanager.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/rgmanager.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,59 @@ +## SELinux policy for rgmanager + +####################################### +## +## Execute a domain transition to run rgmanager. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`rgmanager_domtrans',` + gen_require(` + type rgmanager_t, rgmanager_exec_t; + ') + + corecmd_search_bin($1) + domrans_pattern($1,rgmanager_exec_t,rgmanager_t) + +') + +####################################### +## +## Allow read and write access to rgmanager semaphores. +## +## +## +## Domain allowed access. +## +## +# +interface(`rgmanager_rw_semaphores',` + gen_require(` + type rgmanager_t; + ') + + allow $1 rgmanager_t:sem { unix_read unix_write associate read write }; +') + +######################################## +## +## Connect to rgmanager over an unix stream socket. +## +## +## +## Domain allowed access. +## +## +# +interface(`rgmanager_stream_connect',` + gen_require(` + type rgmanager_t, rgmanager_var_run_t; + ') + + files_search_pids($1) + stream_connect_pattern($1, rgmanager_var_run_t, rgmanager_var_run_t, rgmanager_t) +') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/rgmanager.te serefpolicy-3.7.8/policy/modules/services/rgmanager.te --- nsaserefpolicy/policy/modules/services/rgmanager.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/rgmanager.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,186 @@ + +policy_module(rgmanager,1.0.0) + +######################################## +# +# Declarations +# + +## +##

+## Allow rgmanager domain to connect to the network using TCP. +##

+## +gen_tunable(rgmanager_can_network_connect, false) + +type rgmanager_t; +type rgmanager_exec_t; +domain_type(rgmanager_t) +init_daemon_domain(rgmanager_t, rgmanager_exec_t) + +# tmp files +type rgmanager_tmp_t; +files_tmp_file(rgmanager_tmp_t) + +# log files +type rgmanager_var_log_t; +logging_log_file(rgmanager_var_log_t) + +# pid files +type rgmanager_var_run_t; +files_pid_file(rgmanager_var_run_t) + +######################################## +# +# rgmanager local policy +# + +allow rgmanager_t self:capability { sys_nice ipc_lock }; +dontaudit rgmanager_t self:capability { sys_ptrace }; +allow rgmanager_t self:process { setsched signal }; +dontaudit rgmanager_t self:process { ptrace }; + +allow rgmanager_t self:fifo_file rw_fifo_file_perms; +allow rgmanager_t self:unix_stream_socket { create_stream_socket_perms }; +allow rgmanager_t self:unix_dgram_socket create_socket_perms; +allow rgmanager_t self:tcp_socket create_stream_socket_perms; + +# tmp files +manage_dirs_pattern(rgmanager_t, rgmanager_tmp_t, rgmanager_tmp_t) +manage_files_pattern(rgmanager_t, rgmanager_tmp_t, rgmanager_tmp_t) +files_tmp_filetrans(rgmanager_t, rgmanager_tmp_t, { file dir }) + +# log files +manage_files_pattern(rgmanager_t, rgmanager_var_log_t,rgmanager_var_log_t) +logging_log_filetrans(rgmanager_t,rgmanager_var_log_t,{ file }) + +# pid file +manage_files_pattern(rgmanager_t, rgmanager_var_run_t,rgmanager_var_run_t) +manage_sock_files_pattern(rgmanager_t, rgmanager_var_run_t, rgmanager_var_run_t) +files_pid_filetrans(rgmanager_t,rgmanager_var_run_t, { file sock_file }) + +aisexec_stream_connect(rgmanager_t) +groupd_stream_connect(rgmanager_t) + +corecmd_exec_bin(rgmanager_t) +corecmd_exec_sbin(rgmanager_t) +corecmd_exec_shell(rgmanager_t) +consoletype_exec(rgmanager_t) + +kernel_read_kernel_sysctls(rgmanager_t) +kernel_search_debugfs(rgmanager_t) + +fs_getattr_xattr_fs(rgmanager_t) + +# need to write to /dev/misc/dlm-control +dev_manage_generic_chr_files(rgmanager_t) +dev_search_sysfs(rgmanager_t) + +domain_read_all_domains_state(rgmanager_t) +domain_getattr_all_domains(rgmanager_t) +domain_dontaudit_ptrace_all_domains(rgmanager_t) + +# needed by resources scripts +auth_read_all_files_except_shadow(rgmanager_t) +auth_dontaudit_getattr_shadow(rgmanager_t) + +files_list_all(rgmanager_t) +files_getattr_all_symlinks(rgmanager_t) + +files_create_var_run_dirs(rgmanager_t) + +fs_getattr_xattr_fs(rgmanager_t) + +term_getattr_pty_fs(rgmanager_t) +#term_use_ptmx(rgmanager_t) + +auth_use_nsswitch(rgmanager_t) + +libs_use_ld_so(rgmanager_t) +libs_use_shared_libs(rgmanager_t) + +logging_send_syslog_msg(rgmanager_t) + +miscfiles_read_localization(rgmanager_t) + +tunable_policy(`rgmanager_can_network_connect',` + corenet_tcp_connect_all_ports(rgmanager_t) +') + +# rgmanager can run resource scripts + +optional_policy(` + apache_domtrans(rgmanager_t) + apache_signal(rgmanager_t) +') + +optional_policy(` + fstools_domtrans(rgmanager_t) +') + +optional_policy(` + hostname_exec(rgmanager_t) +') + +optional_policy(` + ccs_manage_config(rgmanager_t) + ccs_stream_connect(rgmanager_t) + gfs_controld_stream_connect(rgmanager_t) +') + +optional_policy(` + lvm_domtrans(rgmanager_t) +') + +optional_policy(` + ldap_initrc_domtrans(rgmanager_t) + ldap_domtrans(rgmanager_t) +') + +optional_policy(` + mysql_domtrans_mysql_safe(rgmanager_t) + mysql_stream_connect(rgmanager_t) +') + +optional_policy(` + netutils_domtrans(rgmanager_t) + netutils_domtrans_ping(rgmanager_t) +') + +optional_policy(` + postgresql_domtrans(rgmanager_t) + postgresql_signal(rgmanager_t) +') + +optional_policy(` + rdisc_exec(rgmanager_t) +') + +optional_policy(` + rpc_initrc_domtrans_nfsd(rgmanager_t) + rpc_initrc_domtrans_rpcd(rgmanager_t) + + rpc_domtrans_nfsd(rgmanager_t) + rpc_domtrans_rpcd(rgmanager_t) +') + +optional_policy(` + samba_initrc_domtrans(rgmanager_t) + samba_domtrans_smbd(rgmanager_t) + samba_domtrans_nmbd(rgmanager_t) + samba_manage_var_files(rgmanager_t) + samba_rw_config(rgmanager_t) + samba_signal_smbd(rgmanager_t) + samba_signal_nmbd(rgmanager_t) +') + +optional_policy(` + sysnet_domtrans_ifconfig(rgmanager_t) +') + +optional_policy(` + udev_read_db(rgmanager_t) +') + + + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/rhcs.fc serefpolicy-3.7.8/policy/modules/services/rhcs.fc --- nsaserefpolicy/policy/modules/services/rhcs.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/rhcs.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,22 @@ + +/sbin/dlm_controld -- gen_context(system_u:object_r:dlm_controld_exec_t,s0) +/var/log/cluster/dlm_controld\.log.* -- gen_context(system_u:object_r:dlm_controld_var_log_t,s0) +/var/run/dlm_controld\.pid -- gen_context(system_u:object_r:dlm_controld_var_run_t,s0) + +/sbin/fenced -- gen_context(system_u:object_r:fenced_exec_t,s0) +/usr/sbin/fence_node -- gen_context(system_u:object_r:fenced_exec_t,s0) +/var/log/cluster/fenced\.log.* -- gen_context(system_u:object_r:fenced_var_log_t,s0) +/var/run/fenced\.pid -- gen_context(system_u:object_r:fenced_var_run_t,s0) +/var/run/cluster/fenced_override -- gen_context(system_u:object_r:fenced_var_run_t,s0) + +/sbin/gfs_controld -- gen_context(system_u:object_r:gfs_controld_exec_t,s0) +/var/log/cluster/gfs_controld\.log.* -- gen_context(system_u:object_r:gfs_controld_var_log_t,s0) +/var/run/gfs_controld\.pid -- gen_context(system_u:object_r:gfs_controld_var_run_t,s0) + +/sbin/groupd -- gen_context(system_u:object_r:groupd_exec_t,s0) +/var/run/groupd\.pid -- gen_context(system_u:object_r:groupd_var_run_t,s0) + +/usr/sbin/qdiskd -- gen_context(system_u:object_r:qdiskd_exec_t,s0) +/var/lib/qdiskd(/.*)? gen_context(system_u:object_r:qdiskd_var_lib_t,s0) +/var/log/cluster/qdiskd\.log.* -- gen_context(system_u:object_r:qdiskd_var_log_t,s0) +/var/run/qdiskd\.pid -- gen_context(system_u:object_r:qdiskd_var_run_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/rhcs.if serefpolicy-3.7.8/policy/modules/services/rhcs.if --- nsaserefpolicy/policy/modules/services/rhcs.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/rhcs.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,367 @@ +## SELinux policy for RHCS - Red Hat Cluster Suite + +###################################### +## +## Execute a domain transition to run groupd. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`groupd_domtrans',` + gen_require(` + type groupd_t, groupd_exec_t; + ') + + corecmd_search_bin($1) + domtrans_pattern($1,groupd_exec_t,groupd_t) +') + +##################################### +## +## Connect to groupd over a unix domain +## stream socket. +## +## +## +## Domain allowed access. +## +## +# +interface(`groupd_stream_connect',` + gen_require(` + type groupd_t, groupd_var_run_t; + ') + + files_search_pids($1) + stream_connect_pattern($1, groupd_var_run_t, groupd_var_run_t, groupd_t) +') + +##################################### +## +## Manage groupd tmpfs files. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`groupd_manage_tmpfs_files',` + gen_require(` + type groupd_tmpfs_t; + ') + + fs_search_tmpfs($1) + manage_files_pattern($1, groupd_tmpfs_t, groupd_tmpfs_t) + manage_lnk_files_pattern($1, groupd_tmpfs_t, groupd_tmpfs_t) +') + +##################################### +## +## Allow read and write access to groupd semaphores. +## +## +## +## Domain allowed access. +## +## +# +interface(`groupd_rw_semaphores',` + gen_require(` + type groupd_t; + ') + + allow $1 groupd_t:sem { rw_sem_perms destroy }; +') + +######################################## +## +## Read and write to group shared memory. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`groupd_rw_shm',` + gen_require(` + type groupd_t; + ') + + allow $1 groupd_t:shm { rw_shm_perms destroy }; +') + +###################################### +## +## Execute a domain transition to run dlm_controld. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`dlm_controld_domtrans',` + gen_require(` + type dlm_controld_t, dlm_controld_exec_t; + ') + + corecmd_search_bin($1) + domtrans_pattern($1,dlm_controld_exec_t,dlm_controld_t) + +') + +##################################### +## +## Connect to dlm_controld over a unix domain +## stream socket. +## +## +## +## Domain allowed access. +## +## +# +interface(`dlm_controld_stream_connect',` + gen_require(` + type dlm_controld_t, dlm_controld_var_run_t; + ') + + files_search_pids($1) + stream_connect_pattern($1, dlm_controld_var_run_t, dlm_controld_var_run_t, dlm_controld_t) +') + +##################################### +## +## Manage dlm_controld tmpfs files. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`dlm_controld_manage_tmpfs_files',` + gen_require(` + type dlm_controld_tmpfs_t; + ') + + fs_search_tmpfs($1) + manage_files_pattern($1, dlm_controld_tmpfs_t, dlm_controld_tmpfs_t) + manage_lnk_files_pattern($1, dlm_controld_tmpfs_t, dlm_controld_tmpfs_t) +') + +##################################### +## +## Allow read and write access to dlm_controld semaphores. +## +## +## +## Domain allowed access. +## +## +# +interface(`dlm_controld_rw_semaphores',` + gen_require(` + type dlm_controld_t; + ') + + allow $1 dlm_controld_t:sem { rw_sem_perms destroy }; +') + +###################################### +## +## Execute a domain transition to run fenced. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`fenced_domtrans',` + gen_require(` + type fenced_t, fenced_exec_t; + ') + + corecmd_search_bin($1) + domtrans_pattern($1,fenced_exec_t,fenced_t) + +') + +###################################### +## +## Connect to fenced over an unix domain stream socket. +## +## +## +## Domain allowed access. +## +## +# +interface(`fenced_stream_connect',` + gen_require(` + type fenced_var_run_t, fenced_t; + ') + + allow $1 fenced_t:unix_stream_socket connectto; + allow $1 fenced_var_run_t:sock_file { getattr write }; + files_search_pids($1) +') + +##################################### +## +## Managed fenced tmpfs files. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`fenced_manage_tmpfs_files',` + gen_require(` + type fenced_tmpfs_t; + ') + + fs_search_tmpfs($1) + manage_files_pattern($1, fenced_tmpfs_t, fenced_tmpfs_t) + manage_lnk_files_pattern($1, fenced_tmpfs_t, fenced_tmpfs_t) +') + +###################################### +## +## Allow read and write access to fenced semaphores. +## +## +## +## Domain allowed access. +## +## +# +interface(`fenced_rw_semaphores',` + gen_require(` + type fenced_t; + ') + + allow $1 fenced_t:sem { rw_sem_perms destroy }; +') + +##################################### +## +## Execute a domain transition to run gfs_controld. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`gfs_controld_domtrans',` + gen_require(` + type gfs_controld_t, gfs_controld_exec_t; + ') + + corecmd_search_bin($1) + domtrans_pattern($1,gfs_controld_exec_t,gfs_controld_t) +') + +################################### +## +## Manage gfs_controld tmpfs files. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`gfs_controld_manage_tmpfs_files',` + gen_require(` + type gfs_controld_tmpfs_t; + ') + + fs_search_tmpfs($1) + manage_files_pattern($1, gfs_controld_tmpfs_t, gfs_controld_tmpfs_t) + manage_lnk_files_pattern($1, gfs_controld_tmpfs_t, gfs_controld_tmpfs_t) +') + +#################################### +## +## Allow read and write access to gfs_controld semaphores. +## +## +## +## Domain allowed access. +## +## +# +interface(`gfs_controld_rw_semaphores',` + gen_require(` + type gfs_controld_t; + ') + + allow $1 gfs_controld_t:sem { rw_sem_perms destroy }; +') + +######################################## +## +## Read and write to gfs_controld_t shared memory. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`gfs_controld_t_rw_shm',` + gen_require(` + type gfs_controld_t; + ') + + allow $1 gfs_controld_t:shm { rw_shm_perms destroy }; +') + +##################################### +## +## Connect to gfs_controld_t over an unix domain stream socket. +## +## +## +## Domain allowed access. +## +## +# +interface(`gfs_controld_stream_connect',` + gen_require(` + type gfs_controld_t, gfs_controld_var_run_t; + ') + + files_search_pids($1) + stream_connect_pattern($1, gfs_controld_var_run_t, gfs_controld_var_run_t, gfs_controld_t) +') + +###################################### +## +## Execute a domain transition to run qdiskd. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`qdiskd_domtrans',` + gen_require(` + type qdiskd_t, qdiskd_exec_t; + ') + + corecmd_search_bin($1) + domtrans_pattern($1,qdiskd_exec_t,qdiskd_t) +') + + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/rhcs.te serefpolicy-3.7.8/policy/modules/services/rhcs.te --- nsaserefpolicy/policy/modules/services/rhcs.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/rhcs.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,410 @@ + +policy_module(rhcs,1.0.0) + +######################################## +# +# Declarations +# + +## +##

+## Allow fenced domain to connect to the network using TCP. +##

+## +gen_tunable(fenced_can_network_connect, false) + +type dlm_controld_t; +type dlm_controld_exec_t; +init_daemon_domain(dlm_controld_t, dlm_controld_exec_t) + +# log files +type dlm_controld_var_log_t; +logging_log_file(dlm_controld_var_log_t) + +# pid files +type dlm_controld_var_run_t; +files_pid_file(dlm_controld_var_run_t) + +type dlm_controld_tmpfs_t; +files_tmpfs_file(dlm_controld_tmpfs_t) + + +type fenced_t; +type fenced_exec_t; +init_daemon_domain(fenced_t, fenced_exec_t) + +# tmp files +type fenced_tmp_t; +files_tmp_file(fenced_tmp_t) + +type fenced_tmpfs_t; +files_tmpfs_file(fenced_tmpfs_t) + +# log files +type fenced_var_log_t; +logging_log_file(fenced_var_log_t) + +# pid files +type fenced_var_run_t; +files_pid_file(fenced_var_run_t) + +type gfs_controld_t; +type gfs_controld_exec_t; +init_daemon_domain(gfs_controld_t, gfs_controld_exec_t) + +# log files +type gfs_controld_var_log_t; +logging_log_file(gfs_controld_var_log_t) + +# pid files +type gfs_controld_var_run_t; +files_pid_file(gfs_controld_var_run_t) + +type gfs_controld_tmpfs_t; +files_tmpfs_file(gfs_controld_tmpfs_t) + + +type groupd_t; +type groupd_exec_t; +init_daemon_domain(groupd_t, groupd_exec_t) + +# log files +type groupd_var_log_t; +logging_log_file(groupd_var_log_t) + +# pid files +type groupd_var_run_t; +files_pid_file(groupd_var_run_t) + +type groupd_tmpfs_t; +files_tmpfs_file(groupd_tmpfs_t) + +type qdiskd_t; +type qdiskd_exec_t; +init_daemon_domain(qdiskd_t, qdiskd_exec_t) + +type qdiskd_tmpfs_t; +files_tmpfs_file(qdiskd_tmpfs_t) + +# var/lib files +type qdiskd_var_lib_t; +files_type(qdiskd_var_lib_t) + +# log files +type qdiskd_var_log_t; +logging_log_file(qdiskd_var_log_t) + +# pid files +type qdiskd_var_run_t; +files_pid_file(qdiskd_var_run_t) + +##################################### +# +# dlm_controld local policy +# + +allow dlm_controld_t self:capability { net_admin sys_admin sys_nice sys_resource }; +allow dlm_controld_t self:process setsched; + +allow dlm_controld_t self:sem create_sem_perms; +allow dlm_controld_t self:fifo_file rw_fifo_file_perms; +allow dlm_controld_t self:unix_stream_socket { create_stream_socket_perms }; +allow dlm_controld_t self:unix_dgram_socket { create_socket_perms }; +allow dlm_controld_t self:netlink_kobject_uevent_socket create_socket_perms; + +manage_dirs_pattern(dlm_controld_t, dlm_controld_tmpfs_t, dlm_controld_tmpfs_t) +manage_files_pattern(dlm_controld_t, dlm_controld_tmpfs_t, dlm_controld_tmpfs_t) +fs_tmpfs_filetrans(dlm_controld_t, dlm_controld_tmpfs_t,{ dir file }) + +# log files +manage_files_pattern(dlm_controld_t, dlm_controld_var_log_t,dlm_controld_var_log_t) +logging_log_filetrans(dlm_controld_t,dlm_controld_var_log_t,{ file }) + +# pid files +manage_files_pattern(dlm_controld_t, dlm_controld_var_run_t, dlm_controld_var_run_t) +manage_sock_files_pattern(dlm_controld_t, dlm_controld_var_run_t, dlm_controld_var_run_t) +files_pid_filetrans(dlm_controld_t,dlm_controld_var_run_t, { file }) + +stream_connect_pattern(dlm_controld_t, fenced_var_run_t, fenced_var_run_t, fenced_t) +aisexec_stream_connect(dlm_controld_t) +ccs_stream_connect(dlm_controld_t) +groupd_stream_connect(dlm_controld_t) + +kernel_read_system_state(dlm_controld_t) + +dev_rw_sysfs(dlm_controld_t) + +fs_manage_configfs_files(dlm_controld_t) +fs_manage_configfs_dirs(dlm_controld_t) + +init_rw_script_tmp_files(dlm_controld_t) + +libs_use_ld_so(dlm_controld_t) +libs_use_shared_libs(dlm_controld_t) + +logging_send_syslog_msg(dlm_controld_t) + +miscfiles_read_localization(dlm_controld_t) + +####################################### +# +# fenced local policy +# + +allow fenced_t self:capability { sys_nice sys_rawio sys_resource }; +allow fenced_t self:process { setsched getsched }; + +allow fenced_t self:fifo_file rw_fifo_file_perms; +allow fenced_t self:sem create_sem_perms; +allow fenced_t self:unix_stream_socket { create_stream_socket_perms connectto }; +allow fenced_t self:unix_dgram_socket create_socket_perms; +allow fenced_t self:tcp_socket create_stream_socket_perms; +allow fenced_t self:udp_socket create_socket_perms; + +can_exec(fenced_t,fenced_exec_t) + +# tmp files +manage_dirs_pattern(fenced_t, fenced_tmp_t, fenced_tmp_t) +manage_files_pattern(fenced_t, fenced_tmp_t, fenced_tmp_t) +files_tmp_filetrans(fenced_t, fenced_tmp_t, { file dir }) + +manage_dirs_pattern(fenced_t, fenced_tmpfs_t, fenced_tmpfs_t) +manage_files_pattern(fenced_t, fenced_tmpfs_t, fenced_tmpfs_t) +fs_tmpfs_filetrans(fenced_t, fenced_tmpfs_t,{ dir file }) + +# log files +manage_files_pattern(fenced_t, fenced_var_log_t,fenced_var_log_t) +logging_log_filetrans(fenced_t,fenced_var_log_t,{ file }) + +# pid file +manage_files_pattern(fenced_t, fenced_var_run_t,fenced_var_run_t) +manage_sock_files_pattern(fenced_t, fenced_var_run_t, fenced_var_run_t) +manage_fifo_files_pattern(fenced_t, fenced_var_run_t, fenced_var_run_t) +files_pid_filetrans(fenced_t,fenced_var_run_t, { file fifo_file }) + +stream_connect_pattern(fenced_t, groupd_var_run_t, groupd_var_run_t, groupd_t) +aisexec_stream_connect(fenced_t) +ccs_stream_connect(fenced_t) + +corecmd_exec_bin(fenced_t) + +dev_read_sysfs(fenced_t) +dev_read_urand(fenced_t) + +storage_raw_read_fixed_disk(fenced_t) +storage_raw_write_fixed_disk(fenced_t) +storage_raw_read_removable_device(fenced_t) + +term_use_ptmx(fenced_t) + +auth_use_nsswitch(fenced_t) + +files_read_usr_symlinks(fenced_t) + +libs_use_ld_so(fenced_t) +libs_use_shared_libs(fenced_t) + +logging_send_syslog_msg(fenced_t) + +miscfiles_read_localization(fenced_t) + +tunable_policy(`fenced_can_network_connect',` + corenet_tcp_connect_all_ports(fenced_t) +') + +optional_policy(` + ccs_read_config(fenced_t) +') + +optional_policy(` + corosync_stream_connect(fenced_t) +') + +optional_policy(` + lvm_domtrans(fenced_t) + lvm_read_config(fenced_t) +') + +###################################### +# +# gfs_controld local policy +# + +allow gfs_controld_t self:capability { net_admin sys_nice sys_resource }; +allow gfs_controld_t self:process setsched; + +allow gfs_controld_t self:sem create_sem_perms; +allow gfs_controld_t self:shm create_shm_perms; +allow gfs_controld_t self:fifo_file rw_fifo_file_perms; +allow gfs_controld_t self:unix_stream_socket { create_stream_socket_perms }; +allow gfs_controld_t self:unix_dgram_socket { create_socket_perms }; +allow gfs_controld_t self:netlink_kobject_uevent_socket create_socket_perms; + +manage_dirs_pattern(gfs_controld_t, gfs_controld_tmpfs_t, gfs_controld_tmpfs_t) +manage_files_pattern(gfs_controld_t, gfs_controld_tmpfs_t, gfs_controld_tmpfs_t) +fs_tmpfs_filetrans(gfs_controld_t, gfs_controld_tmpfs_t,{ dir file }) + +# log files +manage_files_pattern(gfs_controld_t, gfs_controld_var_log_t,gfs_controld_var_log_t) +logging_log_filetrans(gfs_controld_t,gfs_controld_var_log_t,{ file }) + +# pid files +manage_files_pattern(gfs_controld_t, gfs_controld_var_run_t, gfs_controld_var_run_t) +manage_sock_files_pattern(gfs_controld_t, gfs_controld_var_run_t, gfs_controld_var_run_t) +files_pid_filetrans(gfs_controld_t,gfs_controld_var_run_t, { file }) + +stream_connect_pattern(gfs_controld_t, fenced_var_run_t, fenced_var_run_t, fenced_t) +stream_connect_pattern(gfs_controld_t, dlm_controld_var_run_t, dlm_controld_var_run_t, dlm_controld_t) + +aisexec_stream_connect(gfs_controld_t) +ccs_stream_connect(gfs_controld_t) +groupd_stream_connect(gfs_controld_t) + +kernel_read_system_state(gfs_controld_t) + +storage_getattr_removable_dev(gfs_controld_t) + +dev_manage_generic_chr_files(gfs_controld_t) +#dev_read_sysfs(gfs_controld_t) +dev_rw_sysfs(gfs_controld_t) + +init_rw_script_tmp_files(gfs_controld_t) + +libs_use_ld_so(gfs_controld_t) +libs_use_shared_libs(gfs_controld_t) + +logging_send_syslog_msg(gfs_controld_t) + +miscfiles_read_localization(gfs_controld_t) + +optional_policy(` + lvm_exec(gfs_controld_t) + dev_rw_lvm_control(gfs_controld_t) +') + +####################################### +# +# groupd local policy +# + +allow groupd_t self:capability { sys_nice sys_resource }; +allow groupd_t self:process setsched; + +allow groupd_t self:sem create_sem_perms; +allow groupd_t self:shm create_shm_perms; +allow groupd_t self:fifo_file rw_fifo_file_perms; +allow groupd_t self:unix_stream_socket create_stream_socket_perms; +allow groupd_t self:unix_dgram_socket create_socket_perms; + +manage_dirs_pattern(groupd_t, groupd_tmpfs_t, groupd_tmpfs_t) +manage_files_pattern(groupd_t, groupd_tmpfs_t, groupd_tmpfs_t) +fs_tmpfs_filetrans(groupd_t, groupd_tmpfs_t,{ dir file }) + +# log files +manage_files_pattern(groupd_t, groupd_var_log_t,groupd_var_log_t) +logging_log_filetrans(groupd_t,groupd_var_log_t,{ file }) + +# pid files +manage_files_pattern(groupd_t, groupd_var_run_t,groupd_var_run_t) +manage_sock_files_pattern(groupd_t, groupd_var_run_t,groupd_var_run_t) +files_pid_filetrans(groupd_t, groupd_var_run_t, { file }) + +aisexec_stream_connect(groupd_t) + +dev_list_sysfs(groupd_t) + +files_read_etc_files(groupd_t) + +libs_use_ld_so(groupd_t) +libs_use_shared_libs(groupd_t) + +logging_send_syslog_msg(groupd_t) + +miscfiles_read_localization(groupd_t) + +init_rw_script_tmp_files(groupd_t) + +logging_send_syslog_msg(groupd_t) + +###################################### +# +# qdiskd local policy +# + +allow qdiskd_t self:capability { sys_nice ipc_lock }; +allow qdiskd_t self:process setsched; + +allow qdiskd_t self:sem create_sem_perms; +allow qdiskd_t self:udp_socket create_socket_perms; +allow qdiskd_t self:udp_socket create_socket_perms; +allow qdiskd_t self:unix_dgram_socket create_socket_perms; +allow qdiskd_t self:unix_stream_socket create_stream_socket_perms; + +manage_files_pattern(qdiskd_t, qdiskd_var_lib_t,qdiskd_var_lib_t) +manage_dirs_pattern(qdiskd_t, qdiskd_var_lib_t,qdiskd_var_lib_t) +manage_sock_files_pattern(qdiskd_t, qdiskd_var_lib_t,qdiskd_var_lib_t) +files_var_lib_filetrans(qdiskd_t,qdiskd_var_lib_t, { file dir sock_file }) + +# log files +manage_files_pattern(qdiskd_t, qdiskd_var_log_t,qdiskd_var_log_t) +manage_sock_files_pattern(qdiskd_t, qdiskd_var_log_t,qdiskd_var_log_t) +logging_log_filetrans(qdiskd_t,qdiskd_var_log_t,{ sock_file file }) + +manage_dirs_pattern(qdiskd_t, qdiskd_tmpfs_t, qdiskd_tmpfs_t) +manage_files_pattern(qdiskd_t, qdiskd_tmpfs_t, qdiskd_tmpfs_t) +fs_tmpfs_filetrans(qdiskd_t, qdiskd_tmpfs_t,{ dir file }) + +# pid files +manage_files_pattern(qdiskd_t, qdiskd_var_run_t,qdiskd_var_run_t) +manage_sock_files_pattern(qdiskd_t, qdiskd_var_run_t,qdiskd_var_run_t) +files_pid_filetrans(qdiskd_t,qdiskd_var_run_t, { file }) + +aisexec_stream_connect(qdiskd_t) +ccs_stream_connect(qdiskd_t) + +corecmd_getattr_sbin_files(qdiskd_t) +corecmd_exec_shell(qdiskd_t) + +kernel_read_system_state(qdiskd_t) +kernel_read_software_raid_state(qdiskd_t) +kernel_getattr_core_if(qdiskd_t) + +dev_read_sysfs(qdiskd_t) +dev_list_all_dev_nodes(qdiskd_t) +dev_getattr_all_blk_files(qdiskd_t) +dev_getattr_all_chr_files(qdiskd_t) +dev_manage_generic_blk_files(qdiskd_t) +dev_manage_generic_chr_files(qdiskd_t) + +storage_raw_read_removable_device(qdiskd_t) +storage_raw_write_removable_device(qdiskd_t) +storage_raw_read_fixed_disk(qdiskd_t) +storage_raw_write_fixed_disk(qdiskd_t) + +domain_dontaudit_getattr_all_pipes(qdiskd_t) +domain_dontaudit_getattr_all_sockets(qdiskd_t) + +files_dontaudit_getattr_all_sockets(qdiskd_t) +files_dontaudit_getattr_all_pipes(qdiskd_t) + +auth_use_nsswitch(qdiskd_t) + +files_read_etc_files(qdiskd_t) + +libs_use_ld_so(qdiskd_t) +libs_use_shared_libs(qdiskd_t) + +logging_send_syslog_msg(qdiskd_t) + +miscfiles_read_localization(qdiskd_t) + +optional_policy(` + netutils_domtrans_ping(qdiskd_t) +') + +optional_policy(` + udev_read_db(qdiskd_t) +') + + + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/ricci.te serefpolicy-3.7.8/policy/modules/services/ricci.te --- nsaserefpolicy/policy/modules/services/ricci.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/ricci.te 2010-01-18 15:18:03.000000000 -0500 @@ -194,10 +194,13 @@ # ricci_modcluster local policy # -allow ricci_modcluster_t self:capability sys_nice; +allow ricci_modcluster_t self:capability { net_bind_service sys_nice }; allow ricci_modcluster_t self:process setsched; allow ricci_modcluster_t self:fifo_file rw_fifo_file_perms; +corenet_tcp_bind_cluster_port(ricci_modclusterd_t) +corenet_tcp_bind_reserved_port(ricci_modclusterd_t) + kernel_read_kernel_sysctls(ricci_modcluster_t) kernel_read_system_state(ricci_modcluster_t) @@ -227,6 +230,10 @@ ricci_stream_connect_modclusterd(ricci_modcluster_t) optional_policy(` + aisexec_stream_connect(ricci_modcluster_t) +') + +optional_policy(` ccs_stream_connect(ricci_modcluster_t) ccs_domtrans(ricci_modcluster_t) ccs_manage_config(ricci_modcluster_t) @@ -245,6 +252,10 @@ ') optional_policy(` + rgmanager_stream_connect(ricci_modclusterd_t) +') + +optional_policy(` # XXX This has got to go. unconfined_domain(ricci_modcluster_t) ') @@ -264,6 +275,7 @@ allow ricci_modclusterd_t self:socket create_socket_perms; allow ricci_modclusterd_t ricci_modcluster_t:unix_stream_socket connectto; +allow ricci_modclusterd_t ricci_modcluster_t:fifo_file rw_file_perms; # log files allow ricci_modclusterd_t ricci_modcluster_var_log_t:dir setattr; @@ -306,12 +318,20 @@ sysnet_dns_name_resolve(ricci_modclusterd_t) optional_policy(` + aisexec_stream_connect(ricci_modclusterd_t) +') + +optional_policy(` ccs_domtrans(ricci_modclusterd_t) ccs_stream_connect(ricci_modclusterd_t) ccs_read_config(ricci_modclusterd_t) ') optional_policy(` + rgmanager_stream_connect(ricci_modclusterd_t) +') + +optional_policy(` unconfined_use_fds(ricci_modclusterd_t) ') @@ -440,6 +460,11 @@ files_read_usr_files(ricci_modstorage_t) files_read_kernel_modules(ricci_modstorage_t) +files_create_default_dir(ricci_modstorage_t) +files_mounton_default(ricci_modstorage_t) +files_manage_default_dirs(ricci_modstorage_t) +files_manage_default_files(ricci_modstorage_t) + storage_raw_read_fixed_disk(ricci_modstorage_t) term_dontaudit_use_console(ricci_modstorage_t) @@ -457,6 +482,10 @@ mount_domtrans(ricci_modstorage_t) optional_policy(` + aisexec_stream_connect(ricci_modstorage_t) +') + +optional_policy(` ccs_stream_connect(ricci_modstorage_t) ccs_read_config(ricci_modstorage_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/rpc.fc serefpolicy-3.7.8/policy/modules/services/rpc.fc --- nsaserefpolicy/policy/modules/services/rpc.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/rpc.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,6 +1,10 @@ # # /etc # +/etc/rc\.d/init\.d/nfs -- gen_context(system_u:object_r:nfsd_initrc_exec_t,s0) +/etc/rc\.d/init\.d/nfslock -- gen_context(system_u:object_r:rpcd_initrc_exec_t,s0) +/etc/rc\.d/init\.d/rpcidmapd -- gen_context(system_u:object_r:rpcd_initrc_exec_t,s0) + /etc/exports -- gen_context(system_u:object_r:exports_t,s0) # diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/rpc.if serefpolicy-3.7.8/policy/modules/services/rpc.if --- nsaserefpolicy/policy/modules/services/rpc.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/rpc.if 2010-01-18 15:18:03.000000000 -0500 @@ -54,7 +54,7 @@ allow $1_t self:unix_dgram_socket create_socket_perms; allow $1_t self:unix_stream_socket create_stream_socket_perms; allow $1_t self:tcp_socket create_stream_socket_perms; - allow $1_t self:udp_socket create_socket_perms; + allow $1_t self:udp_socket create_stream_socket_perms; manage_dirs_pattern($1_t, var_lib_nfs_t, var_lib_nfs_t) manage_files_pattern($1_t, var_lib_nfs_t, var_lib_nfs_t) @@ -99,6 +99,7 @@ files_read_etc_runtime_files($1_t) files_search_var($1_t) files_search_var_lib($1_t) + files_list_home($1_t) auth_use_nsswitch($1_t) @@ -109,6 +110,10 @@ userdom_dontaudit_use_unpriv_user_fds($1_t) optional_policy(` + rpcbind_stream_connect($1_t) + ') + + optional_policy(` seutil_sigchld_newrole($1_t) ') @@ -204,7 +209,7 @@ domtrans_pattern($1, nfsd_exec_t, nfsd_t) ') -######################################## +####################################### ## ## Execute domain in nfsd domain. ## @@ -214,6 +219,24 @@ ## ## # +interface(`rpc_initrc_domtrans_nfsd',` + gen_require(` + type nfsd_initrc_exec_t; + ') + + init_labeled_script_domtrans($1, nfsd_initrc_exec_t) +') + +######################################## +## +## Execute domain in rpcd domain. +## +## +## +## The type of the process performing this action. +## +## +# interface(`rpc_domtrans_rpcd',` gen_require(` type rpcd_t, rpcd_exec_t; @@ -223,6 +246,24 @@ allow rpcd_t $1:process signal; ') +####################################### +## +## Execute domain in rpcd domain. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`rpc_initrc_domtrans_rpcd',` + gen_require(` + type rpcd_initrc_exec_t; + ') + + init_labeled_script_domtrans($1, rpcd_initrc_exec_t) +') + ######################################## ## ## Read NFS exported content. diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/rpc.te serefpolicy-3.7.8/policy/modules/services/rpc.te --- nsaserefpolicy/policy/modules/services/rpc.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/rpc.te 2010-01-18 15:18:03.000000000 -0500 @@ -37,8 +37,14 @@ # rpc_exec_t is the type of rpc daemon programs. rpc_domain_template(rpcd) +type rpcd_initrc_exec_t; +init_script_file(rpcd_initrc_exec_t); + rpc_domain_template(nfsd) +type nfsd_initrc_exec_t; +init_script_file(nfsd_initrc_exec_t); + type nfsd_rw_t; files_type(nfsd_rw_t) @@ -53,7 +59,8 @@ # RPC local policy # -allow rpcd_t self:capability { chown dac_override setgid setuid }; +allow rpcd_t self:capability { sys_admin chown dac_override setgid setuid }; +allow rpcd_t self:process { getcap setcap }; allow rpcd_t self:fifo_file rw_fifo_file_perms; allow rpcd_t rpcd_var_run_t:dir setattr; @@ -67,6 +74,7 @@ kernel_read_network_state(rpcd_t) # for rpc.rquotad kernel_read_sysctl(rpcd_t) +kernel_request_load_module(gssd_t) kernel_rw_fs_sysctls(rpcd_t) kernel_dontaudit_getattr_core_if(rpcd_t) kernel_signal(rpcd_t) @@ -91,14 +99,21 @@ seutil_dontaudit_search_config(rpcd_t) +userdom_signal_unpriv_users(rpcd_t) + optional_policy(` automount_signal(rpcd_t) + automount_dontaudit_write_pipes(rpcd_t) ') optional_policy(` nis_read_ypserv_config(rpcd_t) ') +optional_policy(` + domain_unconfined_signal(rpcd_t) +') + ######################################## # # NFSD local policy @@ -127,6 +142,7 @@ files_getattr_tmp_dirs(nfsd_t) # cjp: this should really have its own type files_manage_mounttab(nfsd_t) +files_read_etc_runtime_files(nfsd_t) fs_mount_nfsd_fs(nfsd_t) fs_search_nfsd_fs(nfsd_t) @@ -135,6 +151,7 @@ fs_rw_nfsd_fs(nfsd_t) storage_dontaudit_read_fixed_disk(nfsd_t) +storage_raw_read_removable_device(nfsd_t) # Read access to public_content_t and public_content_rw_t miscfiles_read_public_files(nfsd_t) @@ -151,6 +168,7 @@ fs_read_noxattr_fs_files(nfsd_t) auth_manage_all_files_except_shadow(nfsd_t) ') +userdom_user_home_dir_filetrans_user_home_content(nfsd_t, { file dir }) tunable_policy(`nfs_export_all_ro',` dev_getattr_all_blk_files(nfsd_t) @@ -182,6 +200,7 @@ kernel_read_network_state(gssd_t) kernel_read_network_state_symlinks(gssd_t) kernel_search_network_sysctl(gssd_t) +kernel_signal(gssd_t) corecmd_exec_bin(gssd_t) @@ -189,8 +208,10 @@ fs_rw_rpc_sockets(gssd_t) fs_read_rpc_files(gssd_t) +fs_list_inotifyfs(gssd_t) files_list_tmp(gssd_t) files_read_usr_symlinks(gssd_t) +files_dontaudit_write_var_dirs(gssd_t) auth_use_nsswitch(gssd_t) auth_manage_cache(gssd_t) @@ -199,10 +220,14 @@ mount_signal(gssd_t) +userdom_signal_all_users(gssd_t) + tunable_policy(`allow_gssd_read_tmp',` userdom_list_user_tmp(gssd_t) userdom_read_user_tmp_files(gssd_t) userdom_read_user_tmp_symlinks(gssd_t) + userdom_dontaudit_write_user_tmp_files(gssd_t) + files_read_generic_tmp_files(gssd_t) ') optional_policy(` diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/rsync.fc serefpolicy-3.7.8/policy/modules/services/rsync.fc --- nsaserefpolicy/policy/modules/services/rsync.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/rsync.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,3 +1,4 @@ +/etc/rsyncd\.conf -- gen_context(system_u:object_r:rsync_etc_t, s0) /usr/bin/rsync -- gen_context(system_u:object_r:rsync_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/rsync.if serefpolicy-3.7.8/policy/modules/services/rsync.if --- nsaserefpolicy/policy/modules/services/rsync.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/rsync.if 2010-01-18 15:18:03.000000000 -0500 @@ -103,3 +103,41 @@ can_exec($1, rsync_exec_t) ') + +######################################## +## +## Read rsync config files. +## +## +## +## Domain allowed. +## +## +# +interface(`rsync_read_config',` + gen_require(` + type rsync_etc_t; + ') + + read_files_pattern($1, rsync_etc_t, rsync_etc_t) + files_search_etc($1) +') + +######################################## +## +## Write to rsync config files. +## +## +## +## Domain allowed. +## +## +# +interface(`rsync_write_config',` + gen_require(` + type rsync_etc_t; + ') + + write_files_pattern($1, rsync_etc_t, rsync_etc_t) + files_search_etc($1) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/rsync.te serefpolicy-3.7.8/policy/modules/services/rsync.te --- nsaserefpolicy/policy/modules/services/rsync.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/rsync.te 2010-01-18 15:18:03.000000000 -0500 @@ -8,6 +8,13 @@ ## ##

+## Allow rsync to run as a client +##

+## +gen_tunable(rsync_client, false) + +## +##

## Allow rsync to export any files/directories read only. ##

## @@ -24,10 +31,12 @@ type rsync_t; type rsync_exec_t; -init_daemon_domain(rsync_t, rsync_exec_t) application_executable_file(rsync_exec_t) role system_r types rsync_t; +type rsync_etc_t; +files_config_file(rsync_etc_t) + type rsync_data_t; files_type(rsync_data_t) @@ -57,6 +66,8 @@ allow rsync_t self:netlink_tcpdiag_socket r_netlink_socket_perms; #end for identd +read_files_pattern(rsync_t, rsync_etc_t, rsync_etc_t) + allow rsync_t rsync_data_t:dir list_dir_perms; read_files_pattern(rsync_t, rsync_data_t, rsync_data_t) read_lnk_files_pattern(rsync_t, rsync_data_t, rsync_data_t) @@ -126,4 +137,19 @@ auth_read_all_symlinks_except_shadow(rsync_t) auth_tunable_read_shadow(rsync_t) ') + +tunable_policy(`rsync_client',` + corenet_tcp_connect_rsync_port(rsync_t) + corenet_tcp_connect_ssh_port(rsync_t) + manage_dirs_pattern(rsync_t, rsync_data_t, rsync_data_t) + manage_files_pattern(rsync_t, rsync_data_t, rsync_data_t) + manage_lnk_files_pattern(rsync_t, rsync_data_t, rsync_data_t) +') + +optional_policy(` + tunable_policy(`rsync_client',` + ssh_exec(rsync_t) + ') +') + auth_can_read_shadow_passwords(rsync_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/rtkit.if serefpolicy-3.7.8/policy/modules/services/rtkit.if --- nsaserefpolicy/policy/modules/services/rtkit.if 2009-09-16 09:09:20.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/rtkit.if 2010-01-18 15:18:03.000000000 -0500 @@ -38,3 +38,23 @@ allow $1 rtkit_daemon_t:dbus send_msg; allow rtkit_daemon_t $1:dbus send_msg; ') + +######################################## +## +## Allow rtkit to control scheduling for your process +## +## +## +## Domain allowed access. +## +## +# +interface(`rtkit_daemon_system_domain',` + gen_require(` + type rtkit_daemon_t; + ') + + ps_process_pattern(rtkit_daemon_t, $1) + allow rtkit_daemon_t $1:process { getsched setsched }; + rtkit_daemon_dbus_chat($1) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/rtkit.te serefpolicy-3.7.8/policy/modules/services/rtkit.te --- nsaserefpolicy/policy/modules/services/rtkit.te 2009-09-16 09:09:20.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/rtkit.te 2010-01-18 15:18:03.000000000 -0500 @@ -17,9 +17,11 @@ allow rtkit_daemon_t self:capability { dac_read_search setuid sys_chroot setgid sys_nice sys_ptrace }; allow rtkit_daemon_t self:process { setsched getcap setcap setrlimit }; +allow rtkit_daemon_t self:capability sys_nice; kernel_read_system_state(rtkit_daemon_t) +domain_getsched_all_domains(rtkit_daemon_t) domain_read_all_domains_state(rtkit_daemon_t) fs_rw_anon_inodefs_files(rtkit_daemon_t) @@ -28,7 +30,7 @@ logging_send_syslog_msg(rtkit_daemon_t) -miscfiles_read_localization(locale_t) +miscfiles_read_localization(rtkit_daemon_t) optional_policy(` policykit_dbus_chat(rtkit_daemon_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/samba.fc serefpolicy-3.7.8/policy/modules/services/samba.fc --- nsaserefpolicy/policy/modules/services/samba.fc 2009-07-29 15:15:33.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/samba.fc 2010-01-18 15:18:03.000000000 -0500 @@ -51,3 +51,7 @@ /var/run/winbindd(/.*)? gen_context(system_u:object_r:winbind_var_run_t,s0) /var/spool/samba(/.*)? gen_context(system_u:object_r:samba_var_t,s0) + +ifndef(`enable_mls',` +/var/lib/samba/scripts(/.*)? gen_context(system_u:object_r:samba_unconfined_script_exec_t,s0) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/samba.if serefpolicy-3.7.8/policy/modules/services/samba.if --- nsaserefpolicy/policy/modules/services/samba.if 2009-07-29 15:15:33.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/samba.if 2010-01-18 15:18:03.000000000 -0500 @@ -62,6 +62,25 @@ ######################################## ## +## Execute samba net in the samba_unconfined_net domain. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`samba_domtrans_unconfined_net',` + gen_require(` + type samba_unconfined_net_t, samba_net_exec_t; + ') + + corecmd_search_bin($1) + domtrans_pattern($1, samba_net_exec_t, samba_unconfined_net_t) +') + +######################################## +## ## Execute samba net in the samba_net domain, and ## allow the specified role the samba_net domain. ## @@ -86,6 +105,50 @@ role $2 types samba_net_t; ') +####################################### +## +## The role for the samba module. +## +## +## +## The role to be allowed the samba_net domain. +## +## +# +template(`samba_role_notrans',` + gen_require(` + type smbd_t; + ') + + role $1 types smbd_t; +') + +######################################## +## +## Execute samba net in the samba_unconfined_net domain, and +## allow the specified role the samba_unconfined_net domain. +## +## +## +## The type of the process performing this action. +## +## +## +## +## The role to be allowed the samba_unconfined_net domain. +## +## +## +# +interface(`samba_run_unconfined_net',` + gen_require(` + type samba_unconfined_net_t; + ') + + samba_domtrans_unconfined_net($1) + role $2 types samba_unconfined_net_t; +') + ######################################## ## ## Execute smbmount in the smbmount domain. @@ -395,6 +458,7 @@ files_search_var($1) files_search_var_lib($1) manage_files_pattern($1, samba_var_t, samba_var_t) + manage_lnk_files_pattern($1, samba_var_t, samba_var_t) ') ######################################## @@ -530,6 +594,7 @@ ') domtrans_pattern($1, winbind_helper_exec_t, winbind_helper_t) + allow $1 winbind_helper_t:process signal; ') ######################################## @@ -577,6 +642,40 @@ allow $1 winbind_var_run_t:file read_file_perms; ') +####################################### +## +## Allow domain to signal samba +## +## +## +## Domain to not audit. +## +## +# +interface(`samba_signal_nmbd',` + gen_require(` + type nmbd_t; + ') + allow $1 nmbd_t:process signal; +') + +###################################### +## +## Allow domain to signal samba +## +## +## +## Domain to not audit. +## +## +# +interface(`samba_signal_smbd',` + gen_require(` + type smbd_t; + ') + allow $1 smbd_t:process signal; +') + ######################################## ## ## Connect to winbind. @@ -610,6 +709,36 @@ ######################################## ## +## Create a set of derived types for apache +## web content. +## +## +## +## The prefix to be used for deriving type names. +## +## +# +template(`samba_helper_template',` + gen_require(` + type smbd_t; + ') + #This type is for samba helper scripts + type samba_$1_script_t; + domain_type(samba_$1_script_t) + role system_r types samba_$1_script_t; + + # This type is used for executable scripts files + type samba_$1_script_exec_t; + corecmd_shell_entry_type(samba_$1_script_t) + domain_entry_file(samba_$1_script_t, samba_$1_script_exec_t) + + domtrans_pattern(smbd_t, samba_$1_script_exec_t, samba_$1_script_t) + allow smbd_t samba_$1_script_exec_t:file ioctl; + +') + +######################################## +## ## All of the rules required to administrate ## an samba environment ## @@ -630,6 +759,7 @@ type nmbd_t, nmbd_var_run_t; type smbd_t, smbd_tmp_t; type smbd_var_run_t; + type smbd_initrc_exec_t, smbd_spool_t; type samba_log_t, samba_var_t; type samba_etc_t, samba_share_t; @@ -640,6 +770,7 @@ type winbind_var_run_t, winbind_tmp_t; type winbind_log_t; + type samba_unconfined_script_t, samba_unconfined_script_exec_t; type samba_initrc_exec_t; ') @@ -649,6 +780,9 @@ allow $1 nmbd_t:process { ptrace signal_perms }; ps_process_pattern($1, nmbd_t) + allow $1 samba_unconfined_script_t:process { ptrace signal_perms getattr }; + read_files_pattern($1, samba_unconfined_script_t, samba_unconfined_script_t) + samba_run_smbcontrol($1, $2, $3) samba_run_winbind_helper($1, $2, $3) samba_run_smbmount($1, $2, $3) @@ -674,6 +808,9 @@ admin_pattern($1, samba_var_t) files_list_var($1) + admin_pattern($1, smbd_spool_t) + files_list_spool($1) + admin_pattern($1, smbd_var_run_t) files_list_pids($1) @@ -689,4 +826,5 @@ admin_pattern($1, winbind_tmp_t) admin_pattern($1, winbind_var_run_t) + admin_pattern($1, samba_unconfined_script_exec_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/samba.te serefpolicy-3.7.8/policy/modules/services/samba.te --- nsaserefpolicy/policy/modules/services/samba.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/samba.te 2010-01-18 15:18:03.000000000 -0500 @@ -66,6 +66,13 @@ ## gen_tunable(samba_share_nfs, false) +## +##

+## Allow samba to export ntfs/fusefs volumes. +##

+## +gen_tunable(samba_share_fusefs, false) + type nmbd_t; type nmbd_exec_t; init_daemon_domain(nmbd_t, nmbd_exec_t) @@ -201,14 +208,16 @@ files_read_usr_symlinks(samba_net_t) auth_use_nsswitch(samba_net_t) -auth_read_cache(samba_net_t) +auth_rw_cache(samba_net_t) logging_send_syslog_msg(samba_net_t) miscfiles_read_localization(samba_net_t) +samba_read_var_files(samba_net_t) + userdom_use_user_terminals(samba_net_t) -userdom_dontaudit_search_user_home_dirs(samba_net_t) +userdom_list_user_home_dirs(samba_net_t) optional_policy(` pcscd_read_pub_files(samba_net_t) @@ -275,6 +284,8 @@ allow smbd_t winbind_var_run_t:sock_file rw_sock_file_perms; +allow smbd_t winbind_t:process { signal signull }; + kernel_getattr_core_if(smbd_t) kernel_getattr_message_if(smbd_t) kernel_read_network_state(smbd_t) @@ -325,6 +336,8 @@ files_read_etc_runtime_files(smbd_t) files_read_usr_files(smbd_t) files_search_spool(smbd_t) +# smbd seems to getattr all mountpoints +files_dontaudit_getattr_all_dirs(smbd_t) # Allow samba to list mnt_t for potential mounted dirs files_list_mnt(smbd_t) @@ -338,9 +351,12 @@ userdom_use_unpriv_users_fds(smbd_t) userdom_dontaudit_search_user_home_dirs(smbd_t) +userdom_signal_all_users(smbd_t) usermanage_read_crack_db(smbd_t) +term_use_ptmx(smbd_t) + ifdef(`hide_broken_symptoms', ` files_dontaudit_getattr_default_dirs(smbd_t) files_dontaudit_getattr_boot_dirs(smbd_t) @@ -352,19 +368,19 @@ ') tunable_policy(`samba_domain_controller',` + gen_require(` + class passwd passwd; + ') + usermanage_domtrans_passwd(smbd_t) usermanage_kill_passwd(smbd_t) usermanage_domtrans_useradd(smbd_t) usermanage_domtrans_groupadd(smbd_t) + allow smbd_t self:passwd passwd; ') tunable_policy(`samba_enable_home_dirs',` - userdom_manage_user_home_content_dirs(smbd_t) - userdom_manage_user_home_content_files(smbd_t) - userdom_manage_user_home_content_symlinks(smbd_t) - userdom_manage_user_home_content_sockets(smbd_t) - userdom_manage_user_home_content_pipes(smbd_t) - userdom_user_home_dir_filetrans_user_home_content(smbd_t, { dir file lnk_file sock_file fifo_file }) + userdom_manage_user_home_content(smbd_t) ') # Support Samba sharing of NFS mount points @@ -376,6 +392,15 @@ fs_manage_nfs_named_sockets(smbd_t) ') +# Support Samba sharing of ntfs/fusefs mount points +tunable_policy(`samba_share_fusefs',` + fs_manage_fusefs_dirs(smbd_t) + fs_manage_fusefs_files(smbd_t) +',` + fs_search_fusefs(smbd_t) +') + + optional_policy(` cups_read_rw_config(smbd_t) cups_stream_connect(smbd_t) @@ -391,6 +416,11 @@ ') optional_policy(` + qemu_manage_tmp_dirs(smbd_t) + qemu_manage_tmp_files(smbd_t) +') + +optional_policy(` rpc_search_nfs_state_data(smbd_t) ') @@ -405,13 +435,15 @@ tunable_policy(`samba_create_home_dirs',` allow smbd_t self:capability chown; userdom_create_user_home_dirs(smbd_t) - userdom_home_filetrans_user_home_dir(smbd_t) ') +userdom_home_filetrans_user_home_dir(smbd_t) tunable_policy(`samba_export_all_ro',` fs_read_noxattr_fs_files(smbd_t) + auth_read_all_dirs_except_shadow(smbd_t) auth_read_all_files_except_shadow(smbd_t) fs_read_noxattr_fs_files(nmbd_t) + auth_read_all_dirs_except_shadow(nmbd_t) auth_read_all_files_except_shadow(nmbd_t) ') @@ -420,8 +452,8 @@ auth_manage_all_files_except_shadow(smbd_t) fs_read_noxattr_fs_files(nmbd_t) auth_manage_all_files_except_shadow(nmbd_t) - userdom_user_home_dir_filetrans_user_home_content(nmbd_t, { file dir }) ') +userdom_user_home_dir_filetrans_user_home_content(nmbd_t, { file dir }) ######################################## # @@ -525,6 +557,7 @@ allow smbcontrol_t winbind_t:process { signal signull }; +files_search_var_lib(smbcontrol_t) samba_read_config(smbcontrol_t) samba_rw_var_files(smbcontrol_t) samba_search_var(smbcontrol_t) @@ -536,6 +569,8 @@ miscfiles_read_localization(smbcontrol_t) +userdom_use_user_terminals(smbcontrol_t) + ######################################## # # smbmount Local policy @@ -618,7 +653,7 @@ # SWAT Local policy # -allow swat_t self:capability { setuid setgid sys_resource }; +allow swat_t self:capability { dac_override setuid setgid sys_resource }; allow swat_t self:process { setrlimit signal_perms }; allow swat_t self:fifo_file rw_fifo_file_perms; allow swat_t self:netlink_tcpdiag_socket r_netlink_socket_perms; @@ -626,23 +661,23 @@ allow swat_t self:udp_socket create_socket_perms; allow swat_t self:unix_stream_socket connectto; -allow swat_t nmbd_t:process { signal signull }; - -allow swat_t nmbd_exec_t:file mmap_file_perms; -can_exec(swat_t, nmbd_exec_t) - -allow swat_t nmbd_var_run_t:file { lock read unlink }; - samba_domtrans_smbd(swat_t) allow swat_t smbd_t:process { signal signull }; +allow smbd_t swat_t:process signal; + +samba_domtrans_nmbd(swat_t) +allow swat_t nmbd_t:process { signal signull }; +allow nmbd_t swat_t:process signal; allow swat_t smbd_var_run_t:file { lock unlink }; +allow swat_t smbd_port_t:tcp_socket name_bind; + +allow swat_t nmbd_port_t:udp_socket name_bind; + rw_files_pattern(swat_t, samba_etc_t, samba_etc_t) read_lnk_files_pattern(swat_t, samba_etc_t, samba_etc_t) -append_files_pattern(swat_t, samba_log_t, samba_log_t) - allow swat_t smbd_exec_t:file mmap_file_perms ; allow swat_t smbd_t:process signull; @@ -657,7 +692,7 @@ files_pid_filetrans(swat_t, swat_var_run_t, file) allow swat_t winbind_exec_t:file mmap_file_perms; -can_exec(swat_t, winbind_exec_t) +domtrans_pattern(swat_t, winbind_exec_t, winbind_t) allow swat_t winbind_var_run_t:dir { write add_name remove_name }; allow swat_t winbind_var_run_t:sock_file { create unlink }; @@ -700,6 +735,8 @@ miscfiles_read_localization(swat_t) +userdom_dontaudit_search_admin_dir(swat_t) + optional_policy(` cups_read_rw_config(swat_t) cups_stream_connect(swat_t) @@ -713,12 +750,23 @@ kerberos_use(swat_t) ') +init_read_utmp(swat_t) +init_dontaudit_write_utmp(swat_t) + +manage_dirs_pattern(swat_t, samba_log_t, samba_log_t) +manage_files_pattern(swat_t, samba_log_t, samba_log_t) + +manage_files_pattern(swat_t, samba_etc_t, samba_secrets_t) + +manage_files_pattern(swat_t, samba_var_t, samba_var_t) +files_list_var_lib(swat_t) + ######################################## # # Winbind local policy # -allow winbind_t self:capability { dac_override ipc_lock setuid }; +allow winbind_t self:capability { sys_nice dac_override ipc_lock setuid }; dontaudit winbind_t self:capability sys_tty_config; allow winbind_t self:process { signal_perms getsched setsched }; allow winbind_t self:fifo_file rw_fifo_file_perms; @@ -866,6 +914,18 @@ # optional_policy(` + type samba_unconfined_net_t; + domain_type(samba_unconfined_net_t) + domain_entry_file(samba_unconfined_net_t, samba_net_exec_t) + role system_r types samba_unconfined_net_t; + + unconfined_domain(samba_unconfined_net_t) + + manage_files_pattern(samba_unconfined_net_t, samba_etc_t, samba_secrets_t) + filetrans_pattern(samba_unconfined_net_t, samba_etc_t, samba_secrets_t, file) + userdom_use_user_terminals(samba_unconfined_net_t) +') + type samba_unconfined_script_t; type samba_unconfined_script_exec_t; domain_type(samba_unconfined_script_t) @@ -876,9 +936,12 @@ allow smbd_t samba_unconfined_script_exec_t:dir search_dir_perms; allow smbd_t samba_unconfined_script_exec_t:file ioctl; +optional_policy(` unconfined_domain(samba_unconfined_script_t) +') tunable_policy(`samba_run_unconfined',` domtrans_pattern(smbd_t, samba_unconfined_script_exec_t, samba_unconfined_script_t) - ') +',` + can_exec(smbd_t, samba_unconfined_script_exec_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/sasl.te serefpolicy-3.7.8/policy/modules/services/sasl.te --- nsaserefpolicy/policy/modules/services/sasl.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/sasl.te 2010-01-18 15:18:03.000000000 -0500 @@ -31,7 +31,7 @@ # Local policy # -allow saslauthd_t self:capability setuid; +allow saslauthd_t self:capability { setgid setuid }; dontaudit saslauthd_t self:capability sys_tty_config; allow saslauthd_t self:process signal_perms; allow saslauthd_t self:fifo_file rw_fifo_file_perms; @@ -58,7 +58,6 @@ corenet_tcp_connect_pop_port(saslauthd_t) corenet_sendrecv_pop_client_packets(saslauthd_t) -dev_read_sysfs(saslauthd_t) dev_read_urand(saslauthd_t) fs_getattr_all_fs(saslauthd_t) @@ -66,8 +65,7 @@ selinux_compute_access_vector(saslauthd_t) -auth_domtrans_chk_passwd(saslauthd_t) -auth_use_nsswitch(saslauthd_t) +auth_use_pam(saslauthd_t) domain_use_interactive_fds(saslauthd_t) @@ -79,15 +77,11 @@ init_dontaudit_stream_connect_script(saslauthd_t) -logging_send_syslog_msg(saslauthd_t) - miscfiles_read_localization(saslauthd_t) miscfiles_read_certs(saslauthd_t) seutil_dontaudit_read_config(saslauthd_t) -sysnet_read_config(saslauthd_t) - userdom_dontaudit_use_unpriv_user_fds(saslauthd_t) userdom_dontaudit_search_user_home_dirs(saslauthd_t) @@ -99,7 +93,6 @@ optional_policy(` kerberos_keytab_template(saslauthd, saslauthd_t) - kerberos_manage_host_rcache(saslauthd_t) ') optional_policy(` @@ -108,10 +101,6 @@ ') optional_policy(` - nis_authenticate(saslauthd_t) -') - -optional_policy(` seutil_sigchld_newrole(saslauthd_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/sendmail.if serefpolicy-3.7.8/policy/modules/services/sendmail.if --- nsaserefpolicy/policy/modules/services/sendmail.if 2010-01-11 09:40:36.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/sendmail.if 2010-01-18 15:18:03.000000000 -0500 @@ -277,3 +277,22 @@ sendmail_domtrans_unconfined($1) role $2 types unconfined_sendmail_t; ') + +######################################## +## +## Execute sendmail in the unconfined sendmail domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`sendmail_domtrans_unconfined',` + gen_require(` + type unconfined_sendmail_t, sendmail_exec_t; + ') + + domtrans_pattern($1, sendmail_exec_t, unconfined_sendmail_t) +') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/sendmail.te serefpolicy-3.7.8/policy/modules/services/sendmail.te --- nsaserefpolicy/policy/modules/services/sendmail.te 2010-01-11 09:40:36.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/sendmail.te 2010-01-18 15:18:03.000000000 -0500 @@ -30,7 +30,7 @@ # allow sendmail_t self:capability { dac_override setuid setgid net_bind_service sys_nice chown sys_tty_config }; -allow sendmail_t self:process { setrlimit signal signull }; +allow sendmail_t self:process { setpgid setrlimit signal signull }; allow sendmail_t self:fifo_file rw_fifo_file_perms; allow sendmail_t self:unix_stream_socket create_stream_socket_perms; allow sendmail_t self:unix_dgram_socket create_socket_perms; @@ -72,6 +72,7 @@ fs_rw_anon_inodefs_files(sendmail_t) term_dontaudit_use_console(sendmail_t) +term_dontaudit_use_generic_ptys(sendmail_t) # for piping mail to a command corecmd_exec_shell(sendmail_t) @@ -84,12 +85,14 @@ files_search_spool(sendmail_t) # for piping mail to a command files_read_etc_runtime_files(sendmail_t) +files_read_all_tmp_files(sendmail_t) init_use_fds(sendmail_t) init_use_script_ptys(sendmail_t) # sendmail wants to read /var/run/utmp if the controlling tty is /dev/console init_read_utmp(sendmail_t) init_dontaudit_write_utmp(sendmail_t) +init_rw_script_tmp_files(sendmail_t) auth_use_nsswitch(sendmail_t) @@ -103,7 +106,7 @@ miscfiles_read_localization(sendmail_t) userdom_dontaudit_use_unpriv_user_fds(sendmail_t) -userdom_dontaudit_search_user_home_dirs(sendmail_t) +userdom_read_user_home_content_files(sendmail_t) mta_read_config(sendmail_t) mta_etc_filetrans_aliases(sendmail_t) @@ -133,6 +136,7 @@ optional_policy(` fail2ban_read_lib_files(sendmail_t) + fail2ban_rw_stream_sockets(sendmail_t) ') optional_policy(` @@ -148,7 +152,9 @@ ') optional_policy(` + postfix_domtrans_postdrop(sendmail_t) postfix_domtrans_master(sendmail_t) + postfix_domtrans_postqueue(sendmail_t) postfix_read_config(sendmail_t) postfix_search_spool(sendmail_t) ') @@ -167,6 +173,10 @@ ') optional_policy(` + spamd_stream_connect(sendmail_t) +') + +optional_policy(` udev_read_db(sendmail_t) ') @@ -182,5 +192,6 @@ optional_policy(` mta_etc_filetrans_aliases(unconfined_sendmail_t) - unconfined_domain(unconfined_sendmail_t) + unconfined_domain_noaudit(unconfined_sendmail_t) ') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/setroubleshoot.fc serefpolicy-3.7.8/policy/modules/services/setroubleshoot.fc --- nsaserefpolicy/policy/modules/services/setroubleshoot.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/setroubleshoot.fc 2010-01-18 15:18:03.000000000 -0500 @@ -5,3 +5,5 @@ /var/log/setroubleshoot(/.*)? gen_context(system_u:object_r:setroubleshoot_var_log_t,s0) /var/lib/setroubleshoot(/.*)? gen_context(system_u:object_r:setroubleshoot_var_lib_t,s0) + +/usr/share/setroubleshoot/SetroubleshootFixit\.py* -- gen_context(system_u:object_r:setroubleshoot_fixit_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/setroubleshoot.if serefpolicy-3.7.8/policy/modules/services/setroubleshoot.if --- nsaserefpolicy/policy/modules/services/setroubleshoot.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/setroubleshoot.if 2010-01-18 15:18:03.000000000 -0500 @@ -16,8 +16,8 @@ ') files_search_pids($1) - allow $1 setroubleshoot_var_run_t:sock_file write; - allow $1 setroubleshootd_t:unix_stream_socket connectto; + stream_connect_pattern($1, setroubleshoot_var_run_t, setroubleshoot_var_run_t, setroubleshootd_t) + allow $1 setroubleshoot_var_run_t:sock_file read; ') ######################################## @@ -36,6 +36,124 @@ type setroubleshootd_t, setroubleshoot_var_run_t; ') - dontaudit $1 setroubleshoot_var_run_t:sock_file write; + dontaudit $1 setroubleshoot_var_run_t:sock_file rw_sock_file_perms; dontaudit $1 setroubleshootd_t:unix_stream_socket connectto; ') + +######################################## +## +## Send and receive messages from +## setroubleshoot over dbus. +## +## +## +## Domain allowed access. +## +## +# +interface(`setroubleshoot_dbus_chat',` + gen_require(` + type setroubleshootd_t; + class dbus send_msg; + ') + + allow $1 setroubleshootd_t:dbus send_msg; + allow setroubleshootd_t $1:dbus send_msg; +') + +######################################## +## +## dontaudit send and receive messages from +## setroubleshoot over dbus. +## +## +## +## Domain allowed access. +## +## +# +interface(`setroubleshoot_dontaudit_dbus_chat',` + gen_require(` + type setroubleshootd_t; + class dbus send_msg; + ') + + dontaudit $1 setroubleshootd_t:dbus send_msg; + dontaudit setroubleshootd_t $1:dbus send_msg; +') + +######################################## +## +## Send and receive messages from +## setroubleshoot over dbus. +## +## +## +## Domain allowed access. +## +## +# +interface(`setroubleshoot_dbus_chat_fixit',` + gen_require(` + type setroubleshoot_fixit_t; + class dbus send_msg; + ') + + allow $1 setroubleshoot_fixit_t:dbus send_msg; + allow setroubleshoot_fixit_t $1:dbus send_msg; +') + +######################################## +## +## Dontaudit read/write to a setroubleshoot leaked sockets. +## +## +## +## Domain allowed access. +## +## +# +interface(`setroubleshoot_fixit_dontaudit_leaks',` + gen_require(` + type setroubleshoot_fixit_t; + ') + + dontaudit $1 setroubleshoot_fixit_t:unix_dgram_socket { read write }; + dontaudit $1 setroubleshoot_fixit_t:unix_stream_socket { read write }; +') + +######################################## +## +## All of the rules required to administrate +## an setroubleshoot environment +## +## +## +## Domain allowed access. +## +## +## +## +## The role to be allowed to manage the setroubleshoot domain. +## +## +## +# +interface(`setroubleshoot_admin',` + gen_require(` + type setroubleshootd_t, setroubleshoot_log_t; + type setroubleshoot_var_lib_t, setroubleshoot_var_run_t; + ') + + allow $1 setroubleshootd_t:process { ptrace signal_perms }; + ps_process_pattern($1, setroubleshootd_t) + + logging_list_logs($1) + admin_pattern($1, setroubleshoot_log_t) + + files_list_var_lib($1) + admin_pattern($1, setroubleshoot_var_lib_t) + + files_list_pids($1) + admin_pattern($1, setroubleshoot_var_run_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/setroubleshoot.te serefpolicy-3.7.8/policy/modules/services/setroubleshoot.te --- nsaserefpolicy/policy/modules/services/setroubleshoot.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/setroubleshoot.te 2010-01-18 15:18:03.000000000 -0500 @@ -22,13 +22,19 @@ type setroubleshoot_var_run_t; files_pid_file(setroubleshoot_var_run_t) +type setroubleshoot_fixit_t; +type setroubleshoot_fixit_exec_t; +dbus_system_domain(setroubleshoot_fixit_t, setroubleshoot_fixit_exec_t) + ######################################## # # setroubleshootd local policy # -allow setroubleshootd_t self:capability { dac_override sys_tty_config }; -allow setroubleshootd_t self:process { signull signal getattr getsched }; +allow setroubleshootd_t self:capability { dac_override sys_nice sys_tty_config }; +allow setroubleshootd_t self:process { getattr getsched setsched sigkill signull signal }; +# if bad library causes setroubleshoot to require these, we want to give it so setroubleshoot can continue to run +allow setroubleshootd_t self:process { execmem execstack }; allow setroubleshootd_t self:fifo_file rw_fifo_file_perms; allow setroubleshootd_t self:tcp_socket create_stream_socket_perms; allow setroubleshootd_t self:unix_stream_socket { create_stream_socket_perms connectto }; @@ -52,7 +58,10 @@ kernel_read_kernel_sysctls(setroubleshootd_t) kernel_read_system_state(setroubleshootd_t) + kernel_read_net_sysctls(setroubleshootd_t) kernel_read_network_state(setroubleshootd_t) + kernel_dontaudit_list_all_proc(setroubleshootd_t) + kernel_read_unlabeled_state(setroubleshootd_t) corecmd_exec_bin(setroubleshootd_t) corecmd_exec_shell(setroubleshootd_t) @@ -68,16 +77,26 @@ dev_read_urand(setroubleshootd_t) dev_read_sysfs(setroubleshootd_t) + dev_getattr_all_blk_files(setroubleshootd_t) + dev_getattr_all_chr_files(setroubleshootd_t) domain_dontaudit_search_all_domains_state(setroubleshootd_t) +domain_signull_all_domains(setroubleshootd_t) files_read_usr_files(setroubleshootd_t) files_read_etc_files(setroubleshootd_t) -files_getattr_all_dirs(setroubleshootd_t) + files_list_all(setroubleshootd_t) files_getattr_all_files(setroubleshootd_t) + files_getattr_all_pipes(setroubleshootd_t) + files_getattr_all_sockets(setroubleshootd_t) + files_read_all_symlinks(setroubleshootd_t) fs_getattr_all_dirs(setroubleshootd_t) fs_getattr_all_files(setroubleshootd_t) + fs_read_fusefs_symlinks(setroubleshootd_t) + fs_dontaudit_read_nfs_files(setroubleshootd_t) + fs_dontaudit_read_cifs_files(setroubleshootd_t) + fs_list_inotifyfs(setroubleshootd_t) selinux_get_enforce_mode(setroubleshootd_t) selinux_validate_context(setroubleshootd_t) @@ -94,23 +113,77 @@ locallogin_dontaudit_use_fds(setroubleshootd_t) + logging_send_audit_msgs(setroubleshootd_t) logging_send_syslog_msg(setroubleshootd_t) logging_stream_connect_dispatcher(setroubleshootd_t) seutil_read_config(setroubleshootd_t) seutil_read_file_contexts(setroubleshootd_t) - -sysnet_read_config(setroubleshootd_t) + seutil_read_bin_policy(setroubleshootd_t) userdom_dontaudit_read_user_home_content_files(setroubleshootd_t) optional_policy(` + locate_read_lib_files(setroubleshootd_t) + ') + + optional_policy(` dbus_system_bus_client(setroubleshootd_t) dbus_connect_system_bus(setroubleshootd_t) + dbus_system_domain(setroubleshootd_t, setroubleshootd_exec_t) ') optional_policy(` + rpm_signull(setroubleshootd_t) rpm_read_db(setroubleshootd_t) rpm_dontaudit_manage_db(setroubleshootd_t) rpm_use_script_fds(setroubleshootd_t) ') + +######################################## +# +# setroubleshoot_fixit local policy +# +allow setroubleshoot_fixit_t self:capability sys_nice; +allow setroubleshoot_fixit_t self:process { setsched getsched }; +allow setroubleshoot_fixit_t self:fifo_file rw_fifo_file_perms; +allow setroubleshoot_fixit_t self:unix_dgram_socket create_socket_perms; + +allow setroubleshoot_fixit_t setroubleshootd_t:process signull; + +setroubleshoot_dbus_chat(setroubleshoot_fixit_t) +setroubleshoot_stream_connect(setroubleshoot_fixit_t) + +corecmd_exec_bin(setroubleshoot_fixit_t) +corecmd_exec_shell(setroubleshoot_fixit_t) + +seutil_domtrans_setfiles(setroubleshoot_fixit_t) +seutil_domtrans_setsebool(setroubleshoot_fixit_t) + +files_read_usr_files(setroubleshoot_fixit_t) +files_read_etc_files(setroubleshoot_fixit_t) +files_list_tmp(setroubleshoot_fixit_t) + +kernel_read_system_state(setroubleshoot_fixit_t) + +auth_use_nsswitch(setroubleshoot_fixit_t) + +logging_send_audit_msgs(setroubleshoot_fixit_t) +logging_send_syslog_msg(setroubleshoot_fixit_t) + +miscfiles_read_localization(setroubleshoot_fixit_t) + +userdom_dontaudit_search_admin_dir(setroubleshoot_fixit_t) +userdom_signull_unpriv_users(setroubleshoot_fixit_t) + +optional_policy(` + rpm_signull(setroubleshoot_fixit_t) + rpm_read_db(setroubleshoot_fixit_t) + rpm_dontaudit_manage_db(setroubleshoot_fixit_t) + rpm_use_script_fds(setroubleshoot_fixit_t) +') + +optional_policy(` + policykit_dbus_chat(setroubleshoot_fixit_t) + userdom_read_all_users_state(setroubleshoot_fixit_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/snmp.if serefpolicy-3.7.8/policy/modules/services/snmp.if --- nsaserefpolicy/policy/modules/services/snmp.if 2010-01-07 14:53:53.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/snmp.if 2010-01-18 15:18:03.000000000 -0500 @@ -69,6 +69,24 @@ ######################################## ## +## Append snmpd libraries. +## +## +## +## Domain allowed access. +## +## +# +interface(`snmp_append_snmp_var_lib_files',` + gen_require(` + type snmpd_var_lib_t; + ') + + append_files_pattern($1, snmpd_var_lib_t, snmpd_var_lib_t) +') + +######################################## +## ## dontaudit Read snmpd libraries. ## ## diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/snmp.te serefpolicy-3.7.8/policy/modules/services/snmp.te --- nsaserefpolicy/policy/modules/services/snmp.te 2010-01-07 14:53:53.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/snmp.te 2010-01-19 08:13:42.000000000 -0500 @@ -25,7 +25,7 @@ # # Local policy # -allow snmpd_t self:capability { dac_override kill ipc_lock sys_ptrace net_admin sys_nice sys_tty_config }; +allow snmpd_t self:capability { chown dac_override kill ipc_lock sys_ptrace net_admin sys_nice sys_tty_config }; dontaudit snmpd_t self:capability { sys_module sys_tty_config }; allow snmpd_t self:process { signal_perms getsched setsched }; allow snmpd_t self:fifo_file rw_fifo_file_perms; diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/snort.te serefpolicy-3.7.8/policy/modules/services/snort.te --- nsaserefpolicy/policy/modules/services/snort.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/snort.te 2010-01-18 15:18:03.000000000 -0500 @@ -37,6 +37,7 @@ allow snort_t self:tcp_socket create_stream_socket_perms; allow snort_t self:udp_socket create_socket_perms; allow snort_t self:packet_socket create_socket_perms; +allow snort_t self:socket create_socket_perms; # Snort IPS node. unverified. allow snort_t self:netlink_firewall_socket { bind create getattr }; @@ -55,11 +56,12 @@ manage_files_pattern(snort_t, snort_var_run_t, snort_var_run_t) files_pid_filetrans(snort_t, snort_var_run_t, file) -kernel_read_kernel_sysctls(snort_t) -kernel_read_sysctl(snort_t) +kernel_dontaudit_read_system_state(snort_t) kernel_list_proc(snort_t) +kernel_read_kernel_sysctls(snort_t) kernel_read_proc_symlinks(snort_t) -kernel_dontaudit_read_system_state(snort_t) +kernel_read_sysctl(snort_t) +kernel_request_load_module(snort_t) corenet_all_recvfrom_unlabeled(snort_t) corenet_all_recvfrom_netlabel(snort_t) @@ -76,6 +78,7 @@ dev_read_sysfs(snort_t) dev_read_rand(snort_t) dev_read_urand(snort_t) +dev_read_usbmon_dev(snort_t) domain_use_interactive_fds(snort_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/spamassassin.fc serefpolicy-3.7.8/policy/modules/services/spamassassin.fc --- nsaserefpolicy/policy/modules/services/spamassassin.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/spamassassin.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,15 +1,26 @@ -HOME_DIR/\.spamassassin(/.*)? gen_context(system_u:object_r:spamassassin_home_t,s0) +HOME_DIR/\.spamassassin(/.*)? gen_context(system_u:object_r:spamc_home_t,s0) +/root/\.spamassassin(/.*)? gen_context(system_u:object_r:spamc_home_t,s0) + +/etc/rc\.d/init\.d/spamd -- gen_context(system_u:object_r:spamd_initrc_exec_t,s0) +/etc/rc\.d/init\.d/mimedefang.* -- gen_context(system_u:object_r:spamd_initrc_exec_t,s0) /usr/bin/sa-learn -- gen_context(system_u:object_r:spamc_exec_t,s0) -/usr/bin/spamassassin -- gen_context(system_u:object_r:spamassassin_exec_t,s0) +/usr/bin/spamassassin -- gen_context(system_u:object_r:spamc_exec_t,s0) /usr/bin/spamc -- gen_context(system_u:object_r:spamc_exec_t,s0) /usr/bin/spamd -- gen_context(system_u:object_r:spamd_exec_t,s0) /usr/sbin/spamd -- gen_context(system_u:object_r:spamd_exec_t,s0) +/usr/bin/mimedefang-multiplexor -- gen_context(system_u:object_r:spamd_exec_t,s0) /var/lib/spamassassin(/.*)? gen_context(system_u:object_r:spamd_var_lib_t,s0) +/var/lib/spamassassin/compiled(/.*)? gen_context(system_u:object_r:spamd_compiled_t,s0) + +/var/log/spamd\.log -- gen_context(system_u:object_r:spamd_log_t,s0) +/var/log/mimedefang -- gen_context(system_u:object_r:spamd_log_t,s0) /var/run/spamassassin(/.*)? gen_context(system_u:object_r:spamd_var_run_t,s0) /var/spool/spamassassin(/.*)? gen_context(system_u:object_r:spamd_spool_t,s0) /var/spool/spamd(/.*)? gen_context(system_u:object_r:spamd_spool_t,s0) +/var/spool/MD-Quarantine(/.*)? gen_context(system_u:object_r:spamd_var_run_t,s0) +/var/spool/MIMEDefang(/.*)? gen_context(system_u:object_r:spamd_var_run_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/spamassassin.if serefpolicy-3.7.8/policy/modules/services/spamassassin.if --- nsaserefpolicy/policy/modules/services/spamassassin.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/spamassassin.if 2010-01-18 15:18:03.000000000 -0500 @@ -111,6 +111,45 @@ ') domtrans_pattern($1, spamc_exec_t, spamc_t) + allow $1 spamc_exec_t:file ioctl; +') + +######################################## +## +## Send kill signal to spamassassin client +## +## +## +## Domain allowed access. +## +## +# +interface(`spamassassin_kill_client',` + gen_require(` + type spamc_t; + ') + + allow $1 spamc_t:process sigkill; +') + +######################################## +## +## Manage spamc home files. +## +## +## +## Domain allowed access. +## +## +# +interface(`spamassassin_manage_home_client',` + gen_require(` + type spamc_home_t; + ') + + manage_dirs_pattern($1, spamc_home_t, spamc_home_t) + manage_files_pattern($1, spamc_home_t, spamc_home_t) + manage_lnk_files_pattern($1, spamc_home_t, spamc_home_t) ') ######################################## @@ -166,7 +205,9 @@ ') files_search_var_lib($1) + list_dirs_pattern($1, spamd_var_lib_t, spamd_var_lib_t) read_files_pattern($1, spamd_var_lib_t, spamd_var_lib_t) + read_lnk_files_pattern($1, spamd_var_lib_t, spamd_var_lib_t) ') ######################################## @@ -225,3 +266,69 @@ dontaudit $1 spamd_tmp_t:sock_file getattr; ') + +######################################## +## +## Connect to run spamd. +## +## +## +## Domain allowed to connect. +## +## +# +interface(`spamd_stream_connect',` + gen_require(` + type spamd_t, spamd_var_run_t, spamd_spool_t; + ') + + stream_connect_pattern($1, spamd_var_run_t, spamd_var_run_t, spamd_t) +') + +######################################## +## +## All of the rules required to administrate +## an spamassassin environment +## +## +## +## Domain allowed access. +## +## +## +## +## The role to be allowed to manage the spamassassin domain. +## +## +## +# +interface(`spamassassin_spamd_admin',` + gen_require(` + type spamd_t, spamd_tmp_t, spamd_log_t; + type spamd_spool_t, spamd_var_lib_t, spamd_var_run_t; + type spamd_initrc_exec_t; + ') + + allow $1 spamd_t:process { ptrace signal_perms getattr }; + read_files_pattern($1, spamd_t, spamd_t) + + init_labeled_script_domtrans($1, spamd_initrc_exec_t) + domain_system_change_exemption($1) + role_transition $2 spamd_initrc_exec_t system_r; + allow $2 system_r; + + files_list_tmp($1) + admin_pattern($1, spamd_tmp_t) + + logging_list_logs($1) + admin_pattern($1, spamd_log_t) + + files_list_spool($1) + admin_pattern($1, spamd_spool_t) + + files_list_var_lib($1) + admin_pattern($1, spamd_var_lib_t) + + files_list_pids($1) + admin_pattern($1, spamd_var_run_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/spamassassin.te serefpolicy-3.7.8/policy/modules/services/spamassassin.te --- nsaserefpolicy/policy/modules/services/spamassassin.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/spamassassin.te 2010-01-18 15:18:03.000000000 -0500 @@ -20,6 +20,35 @@ ## gen_tunable(spamd_enable_home_dirs, true) +ifdef(`distro_redhat',` +# spamassassin client executable +type spamc_t; +type spamc_exec_t; +application_domain(spamc_t, spamc_exec_t) +role system_r types spamc_t; + +type spamd_etc_t; +files_config_file(spamd_etc_t) + +typealias spamc_exec_t alias spamassassin_exec_t; +typealias spamc_t alias spamassassin_t; + +type spamc_home_t; +userdom_user_home_content(spamc_home_t) +typealias spamc_home_t alias { spamassassin_home_t user_spamassassin_home_t staff_spamassassin_home_t sysadm_spamassassin_home_t }; +typealias spamc_home_t alias { auditadm_spamassassin_home_t secadm_spamassassin_home_t }; +typealias spamc_home_t alias { user_spamc_home_t staff_spamc_home_t sysadm_spamc_home_t }; +typealias spamc_home_t alias { auditadm_spamc_home_t secadm_spamc_home_t }; + +type spamc_tmp_t; +files_tmp_file(spamc_tmp_t) +typealias spamc_tmp_t alias spamassassin_tmp_t; +typealias spamc_tmp_t alias { user_spamassassin_tmp_t staff_spamassassin_tmp_t sysadm_spamassassin_tmp_t }; +typealias spamc_tmp_t alias { auditadm_spamassassin_tmp_t secadm_spamassassin_tmp_t }; + +typealias spamc_tmp_t alias { user_spamc_tmp_t staff_spamc_tmp_t sysadm_spamc_tmp_t }; +typealias spamc_tmp_t alias { auditadm_spamc_tmp_t secadm_spamc_tmp_t }; +', ` type spamassassin_t; type spamassassin_exec_t; typealias spamassassin_t alias { user_spamassassin_t staff_spamassassin_t sysadm_spamassassin_t }; @@ -51,10 +80,21 @@ typealias spamc_tmp_t alias { auditadm_spamc_tmp_t secadm_spamc_tmp_t }; files_tmp_file(spamc_tmp_t) ubac_constrained(spamc_tmp_t) +') type spamd_t; type spamd_exec_t; init_daemon_domain(spamd_t, spamd_exec_t) +can_exec(spamd_t, spamd_exec_t) + +type spamd_compiled_t; +files_type(spamd_compiled_t) + +type spamd_initrc_exec_t; +init_script_file(spamd_initrc_exec_t) + +type spamd_log_t; +logging_log_file(spamd_log_t) type spamd_spool_t; files_type(spamd_spool_t) @@ -110,6 +150,7 @@ dev_read_urand(spamassassin_t) fs_search_auto_mountpoints(spamassassin_t) +fs_getattr_all_fs(spamassassin_t) # this should probably be removed corecmd_list_bin(spamassassin_t) @@ -150,6 +191,8 @@ corenet_udp_sendrecv_all_ports(spamassassin_t) corenet_tcp_connect_all_ports(spamassassin_t) corenet_sendrecv_all_client_packets(spamassassin_t) + corenet_udp_bind_generic_node(spamassassin_t) + corenet_udp_bind_generic_port(spamassassin_t) sysnet_read_config(spamassassin_t) ') @@ -186,6 +229,8 @@ optional_policy(` mta_read_config(spamassassin_t) sendmail_stub(spamassassin_t) + sendmail_dontaudit_rw_unix_stream_sockets(spamassassin_t) + sendmail_dontaudit_rw_tcp_sockets(spamassassin_t) ') ######################################## @@ -207,16 +252,33 @@ allow spamc_t self:unix_stream_socket connectto; allow spamc_t self:tcp_socket create_stream_socket_perms; allow spamc_t self:udp_socket create_socket_perms; +corenet_all_recvfrom_unlabeled(spamc_t) +corenet_all_recvfrom_netlabel(spamc_t) +corenet_tcp_sendrecv_generic_if(spamc_t) +corenet_tcp_sendrecv_generic_node(spamc_t) +corenet_tcp_connect_spamd_port(spamc_t) + +can_exec(spamc_t, spamc_exec_t) manage_dirs_pattern(spamc_t, spamc_tmp_t, spamc_tmp_t) manage_files_pattern(spamc_t, spamc_tmp_t, spamc_tmp_t) files_tmp_filetrans(spamc_t, spamc_tmp_t, { file dir }) +manage_dirs_pattern(spamc_t, spamc_home_t, spamc_home_t) +manage_files_pattern(spamc_t, spamc_home_t, spamc_home_t) +manage_lnk_files_pattern(spamc_t, spamc_home_t, spamc_home_t) +manage_fifo_files_pattern(spamc_t, spamc_home_t, spamc_home_t) +manage_sock_files_pattern(spamc_t, spamc_home_t, spamc_home_t) +userdom_user_home_dir_filetrans(spamc_t, spamc_home_t, { dir file lnk_file sock_file fifo_file }) +userdom_append_user_home_content_files(spamc_t) + # Allow connecting to a local spamd allow spamc_t spamd_t:unix_stream_socket connectto; allow spamc_t spamd_tmp_t:sock_file rw_sock_file_perms; +spamd_stream_connect(spamc_t) kernel_read_kernel_sysctls(spamc_t) +kernel_read_system_state(spamc_t) corenet_all_recvfrom_unlabeled(spamc_t) corenet_all_recvfrom_netlabel(spamc_t) @@ -246,9 +308,16 @@ files_dontaudit_search_var(spamc_t) # cjp: this may be removable: files_list_home(spamc_t) +files_list_var_lib(spamc_t) +list_dirs_pattern(spamc_t, spamd_var_lib_t, spamd_var_lib_t) +read_files_pattern(spamc_t, spamd_var_lib_t, spamd_var_lib_t) + +fs_search_auto_mountpoints(spamc_t) logging_send_syslog_msg(spamc_t) +auth_use_nsswitch(spamc_t) + miscfiles_read_localization(spamc_t) # cjp: this should probably be removed: @@ -256,27 +325,40 @@ sysnet_read_config(spamc_t) +tunable_policy(`use_nfs_home_dirs',` + fs_manage_nfs_dirs(spamc_t) + fs_manage_nfs_files(spamc_t) + fs_manage_nfs_symlinks(spamc_t) +') + +tunable_policy(`use_samba_home_dirs',` + fs_manage_cifs_dirs(spamc_t) + fs_manage_cifs_files(spamc_t) + fs_manage_cifs_symlinks(spamc_t) +') + optional_policy(` # Allow connection to spamd socket above evolution_stream_connect(spamc_t) ') optional_policy(` - # Needed for pyzor/razor called from spamd milter_manage_spamass_state(spamc_t) ') optional_policy(` - nis_use_ypbind(spamc_t) -') - -optional_policy(` - nscd_socket_use(spamc_t) + postfix_domtrans_postdrop(spamc_t) + postfix_search_spool(spamc_t) + postfix_rw_local_pipes(spamc_t) ') optional_policy(` + mta_send_mail(spamc_t) mta_read_config(spamc_t) + mta_read_queue(spamc_t) sendmail_stub(spamc_t) + sendmail_rw_pipes(spamc_t) + sendmail_dontaudit_rw_tcp_sockets(spamc_t) ') ######################################## @@ -288,7 +370,7 @@ # setuids to the user running spamc. Comment this if you are not # using this ability. -allow spamd_t self:capability { setuid setgid dac_override sys_tty_config }; +allow spamd_t self:capability { kill setuid setgid dac_override sys_tty_config }; dontaudit spamd_t self:capability sys_tty_config; allow spamd_t self:process ~{ ptrace setcurrent setexec setfscreate setrlimit execmem execstack execheap }; allow spamd_t self:fd use; @@ -304,10 +386,17 @@ allow spamd_t self:unix_stream_socket connectto; allow spamd_t self:tcp_socket create_stream_socket_perms; allow spamd_t self:udp_socket create_socket_perms; -allow spamd_t self:netlink_route_socket r_netlink_socket_perms; + +can_exec(spamd_t, spamd_compiled_t) +manage_dirs_pattern(spamd_t, spamd_compiled_t, spamd_compiled_t) +manage_files_pattern(spamd_t, spamd_compiled_t, spamd_compiled_t) + +manage_files_pattern(spamd_t, spamd_log_t, spamd_log_t) +logging_log_filetrans(spamd_t, spamd_log_t, file) manage_dirs_pattern(spamd_t, spamd_spool_t, spamd_spool_t) manage_files_pattern(spamd_t, spamd_spool_t, spamd_spool_t) +manage_sock_files_pattern(spamd_t, spamd_spool_t, spamd_spool_t) files_spool_filetrans(spamd_t, spamd_spool_t, { file dir }) manage_dirs_pattern(spamd_t, spamd_tmp_t, spamd_tmp_t) @@ -316,10 +405,12 @@ # var/lib files for spamd allow spamd_t spamd_var_lib_t:dir list_dir_perms; -read_files_pattern(spamd_t, spamd_var_lib_t, spamd_var_lib_t) +manage_files_pattern(spamd_t, spamd_var_lib_t, spamd_var_lib_t) +manage_lnk_files_pattern(spamd_t, spamd_var_lib_t, spamd_var_lib_t) manage_dirs_pattern(spamd_t, spamd_var_run_t, spamd_var_run_t) manage_files_pattern(spamd_t, spamd_var_run_t, spamd_var_run_t) +manage_sock_files_pattern(spamd_t, spamd_var_run_t, spamd_var_run_t) files_pid_filetrans(spamd_t, spamd_var_run_t, { dir file }) kernel_read_all_sysctls(spamd_t) @@ -369,22 +460,27 @@ init_dontaudit_rw_utmp(spamd_t) +auth_use_nsswitch(spamd_t) + logging_send_syslog_msg(spamd_t) miscfiles_read_localization(spamd_t) -sysnet_read_config(spamd_t) -sysnet_use_ldap(spamd_t) -sysnet_dns_name_resolve(spamd_t) - userdom_use_unpriv_users_fds(spamd_t) userdom_search_user_home_dirs(spamd_t) +optional_policy(` + exim_manage_spool_dirs(spamd_t) + exim_manage_spool_files(spamd_t) +') + tunable_policy(`use_nfs_home_dirs',` + fs_manage_nfs_dirs(spamd_t) fs_manage_nfs_files(spamd_t) ') tunable_policy(`use_samba_home_dirs',` + fs_manage_cifs_dirs(spamd_t) fs_manage_cifs_files(spamd_t) ') @@ -402,23 +498,16 @@ optional_policy(` dcc_domtrans_client(spamd_t) + dcc_signal_client(spamd_t) dcc_stream_connect_dccifd(spamd_t) ') optional_policy(` - milter_manage_spamass_state(spamd_t) -') - -optional_policy(` mysql_search_db(spamd_t) mysql_stream_connect(spamd_t) ') optional_policy(` - nis_use_ypbind(spamd_t) -') - -optional_policy(` postfix_read_config(spamd_t) ') @@ -433,6 +522,10 @@ optional_policy(` razor_domtrans(spamd_t) + razor_read_lib_files(spamd_t) + tunable_policy(`spamd_enable_home_dirs',` + razor_manage_user_home_files(spamd_t) + ') ') optional_policy(` @@ -445,5 +538,9 @@ ') optional_policy(` + milter_manage_spamass_state(spamd_t) +') + +optional_policy(` udev_read_db(spamd_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/squid.te serefpolicy-3.7.8/policy/modules/services/squid.te --- nsaserefpolicy/policy/modules/services/squid.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/squid.te 2010-01-18 15:18:03.000000000 -0500 @@ -67,7 +67,9 @@ can_exec(squid_t, squid_exec_t) +manage_dirs_pattern(squid_t, squid_log_t, squid_log_t) manage_files_pattern(squid_t, squid_log_t, squid_log_t) +manage_lnk_files_pattern(squid_t, squid_log_t, squid_log_t) logging_log_filetrans(squid_t, squid_log_t, { file dir }) manage_files_pattern(squid_t, squid_var_run_t, squid_var_run_t) @@ -118,6 +120,8 @@ fs_getattr_all_fs(squid_t) fs_search_auto_mountpoints(squid_t) +#squid requires the following when run in diskd mode, the recommended setting +fs_rw_tmpfs_files(squid_t) fs_list_inotifyfs(squid_t) selinux_dontaudit_getattr_dir(squid_t) @@ -186,8 +190,3 @@ optional_policy(` udev_read_db(squid_t) ') - -ifdef(`TODO',` -#squid requires the following when run in diskd mode, the recommended setting -allow squid_t tmpfs_t:file { read write }; -') dnl end TODO diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/ssh.fc serefpolicy-3.7.8/policy/modules/services/ssh.fc --- nsaserefpolicy/policy/modules/services/ssh.fc 2010-01-18 15:04:31.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/ssh.fc 2010-01-18 15:27:58.000000000 -0500 @@ -14,3 +14,5 @@ /usr/sbin/sshd -- gen_context(system_u:object_r:sshd_exec_t,s0) /var/run/sshd\.init\.pid -- gen_context(system_u:object_r:sshd_var_run_t,s0) + +/root/\.ssh(/.*)? gen_context(system_u:object_r:home_ssh_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/ssh.if serefpolicy-3.7.8/policy/modules/services/ssh.if --- nsaserefpolicy/policy/modules/services/ssh.if 2010-01-18 15:04:31.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/ssh.if 2010-01-18 15:23:05.000000000 -0500 @@ -36,6 +36,7 @@ gen_require(` attribute ssh_server; type ssh_exec_t, sshd_key_t, sshd_tmp_t; + type ssh_home_t; ') ############################## @@ -47,9 +48,6 @@ application_domain($1_ssh_t, ssh_exec_t) role $3 types $1_ssh_t; - type $1_home_ssh_t; - files_type($1_home_ssh_t) - ############################## # # Client local policy @@ -92,18 +90,18 @@ ps_process_pattern($2, $1_ssh_t) # user can manage the keys and config - manage_files_pattern($2, $1_home_ssh_t, $1_home_ssh_t) - manage_lnk_files_pattern($2, $1_home_ssh_t, $1_home_ssh_t) - manage_sock_files_pattern($2, $1_home_ssh_t, $1_home_ssh_t) + manage_files_pattern($2, ssh_home_t, ssh_home_t) + manage_lnk_files_pattern($2, ssh_home_t, ssh_home_t) + manage_sock_files_pattern($2, ssh_home_t, ssh_home_t) # ssh client can manage the keys and config - manage_files_pattern($1_ssh_t, $1_home_ssh_t, $1_home_ssh_t) - read_lnk_files_pattern($1_ssh_t, $1_home_ssh_t, $1_home_ssh_t) + manage_files_pattern($1_ssh_t, ssh_home_t, ssh_home_t) + read_lnk_files_pattern($1_ssh_t, ssh_home_t, ssh_home_t) # ssh servers can read the user keys and config - allow ssh_server $1_home_ssh_t:dir list_dir_perms; - read_files_pattern(ssh_server, $1_home_ssh_t, $1_home_ssh_t) - read_lnk_files_pattern(ssh_server, $1_home_ssh_t, $1_home_ssh_t) + allow ssh_server ssh_home_t:dir list_dir_perms; + read_files_pattern(ssh_server, ssh_home_t, ssh_home_t) + read_lnk_files_pattern(ssh_server, ssh_home_t, ssh_home_t) kernel_read_kernel_sysctls($1_ssh_t) kernel_read_system_state($1_ssh_t) @@ -115,6 +113,8 @@ corenet_tcp_sendrecv_all_ports($1_ssh_t) corenet_tcp_connect_ssh_port($1_ssh_t) corenet_sendrecv_ssh_client_packets($1_ssh_t) + corenet_tcp_bind_generic_node($1_ssh_t) + corenet_tcp_bind_all_unreserved_ports($1_ssh_t) dev_read_urand($1_ssh_t) @@ -180,7 +180,7 @@ type $1_var_run_t; files_pid_file($1_var_run_t) - allow $1_t self:capability { kill sys_chroot sys_resource chown dac_override fowner fsetid setgid setuid sys_tty_config }; + allow $1_t self:capability { kill sys_chroot sys_resource chown dac_override fowner fsetid net_admin setgid setuid sys_tty_config }; allow $1_t self:fifo_file rw_fifo_file_perms; allow $1_t self:process { signal getsched setsched setrlimit setexec }; allow $1_t self:tcp_socket create_stream_socket_perms; @@ -205,6 +205,7 @@ kernel_read_kernel_sysctls($1_t) kernel_read_network_state($1_t) + kernel_request_load_module(ssh_t) corenet_all_recvfrom_unlabeled($1_t) corenet_all_recvfrom_netlabel($1_t) @@ -220,7 +221,12 @@ corenet_udp_bind_generic_node($1_t) corenet_tcp_bind_ssh_port($1_t) corenet_tcp_connect_all_ports($1_t) + corenet_tcp_bind_all_unreserved_ports($1_t) corenet_sendrecv_ssh_server_packets($1_t) + # -R qualifier + corenet_sendrecv_ssh_server_packets($1_t) + # tunnel feature and -w (net_admin capability also) + corenet_rw_tun_tap_dev($1_t) fs_dontaudit_getattr_all_fs($1_t) @@ -233,9 +239,11 @@ corecmd_getattr_bin_files($1_t) domain_interactive_fd($1_t) + domain_dyntrans_type($1_t) files_read_etc_files($1_t) files_read_etc_runtime_files($1_t) + files_read_usr_files($1_t) logging_search_logs($1_t) @@ -243,6 +251,7 @@ userdom_dontaudit_relabelfrom_user_ptys($1_t) userdom_search_user_home_dirs($1_t) + userdom_read_user_home_content_files($1_t) # Allow checking users mail at login mta_getattr_spool($1_t) @@ -263,9 +272,12 @@ optional_policy(` files_read_var_lib_symlinks($1_t) - nx_spec_domtrans_server($1_t) ') + + optional_policy(` + rlogin_read_home_content($1_t) + ') ') ######################################## @@ -694,6 +706,27 @@ dontaudit $1 sshd_key_t:file { getattr read }; ') +###################################### +## +## Manage ssh home directory content +## +## +## +## Domain allowed access. +## +## +# +interface(`ssh_manage_user_home_files',` + gen_require(` + type ssh_home_t; + ') + + allow $1 ssh_home_t:dir list_dir_perms; + manage_dirs_pattern($1, ssh_home_t, ssh_home_t) + manage_files_pattern($1, ssh_home_t, ssh_home_t) + userdom_search_user_home_dirs($1) +') + ####################################### ## ## Delete from the ssh temp files. diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/ssh.te serefpolicy-3.7.8/policy/modules/services/ssh.te --- nsaserefpolicy/policy/modules/services/ssh.te 2010-01-18 15:04:31.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/ssh.te 2010-01-18 15:26:09.000000000 -0500 @@ -111,9 +111,10 @@ manage_sock_files_pattern(ssh_t, ssh_tmpfs_t, ssh_tmpfs_t) fs_tmpfs_filetrans(ssh_t, ssh_tmpfs_t, { dir file lnk_file sock_file fifo_file }) -manage_dirs_pattern(ssh_t, home_ssh_t, home_ssh_t) -manage_sock_files_pattern(ssh_t, home_ssh_t, home_ssh_t) -userdom_user_home_dir_filetrans(ssh_t, home_ssh_t, { dir sock_file }) +manage_dirs_pattern(ssh_t, ssh_home_t, ssh_home_t) +manage_sock_files_pattern(ssh_t, ssh_home_t, ssh_home_t) +userdom_user_home_dir_filetrans(ssh_t, ssh_home_t, { dir sock_file }) +userdom_stream_connect(ssh_t) # Allow the ssh program to communicate with ssh-agent. stream_connect_pattern(ssh_t, ssh_agent_tmp_t, ssh_agent_tmp_t, ssh_agent_type) @@ -121,13 +122,14 @@ allow ssh_t sshd_t:unix_stream_socket connectto; # ssh client can manage the keys and config -manage_files_pattern(ssh_t, home_ssh_t, home_ssh_t) -read_lnk_files_pattern(ssh_t, home_ssh_t, home_ssh_t) +manage_files_pattern(ssh_t, ssh_home_t, ssh_home_t) +read_lnk_files_pattern(ssh_t, ssh_home_t, ssh_home_t) # ssh servers can read the user keys and config -allow ssh_server ssh_home_t:dir list_dir_perms; -read_files_pattern(ssh_server, ssh_home_t, ssh_home_t) -read_lnk_files_pattern(ssh_server, ssh_home_t, ssh_home_t) +manage_dirs_pattern(ssh_server, ssh_home_t, ssh_home_t) +manage_files_pattern(ssh_server, ssh_home_t, ssh_home_t) +userdom_user_home_dir_filetrans(ssh_server, ssh_home_t, dir) +userdom_admin_home_dir_filetrans(ssh_server, ssh_home_t, dir) kernel_read_kernel_sysctls(ssh_t) kernel_read_system_state(ssh_t) @@ -139,6 +141,8 @@ corenet_tcp_sendrecv_all_ports(ssh_t) corenet_tcp_connect_ssh_port(ssh_t) corenet_sendrecv_ssh_client_packets(ssh_t) +corenet_tcp_bind_generic_node(ssh_t) +corenet_tcp_bind_all_unreserved_ports(ssh_t) dev_read_urand(ssh_t) @@ -172,6 +176,7 @@ userdom_use_user_terminals(ssh_t) # needs to read krb tgt userdom_read_user_tmp_files(ssh_t) +userdom_read_user_home_content_symlinks(ssh_t) tunable_policy(`allow_ssh_keysign',` domain_auto_trans(ssh_t, ssh_keysign_exec_t, ssh_keysign_t) @@ -282,6 +287,8 @@ allow sshd_t self:netlink_route_socket r_netlink_socket_perms; allow sshd_t self:key { search link write }; +allow sshd_t self:process setcurrent; + manage_dirs_pattern(sshd_t, sshd_tmp_t, sshd_tmp_t) manage_files_pattern(sshd_t, sshd_tmp_t, sshd_tmp_t) manage_sock_files_pattern(sshd_t, sshd_tmp_t, sshd_tmp_t) @@ -298,16 +305,23 @@ corenet_tcp_bind_xserver_port(sshd_t) corenet_sendrecv_xserver_server_packets(sshd_t) +userdom_read_user_home_content_files(sshd_t) +userdom_read_user_home_content_symlinks(sshd_t) +userdom_search_admin_dir(sshd_t) + tunable_policy(`ssh_sysadm_login',` # Relabel and access ptys created by sshd # ioctl is necessary for logout() processing for utmp entry and for w to # display the tty. # some versions of sshd on the new SE Linux require setattr - userdom_spec_domtrans_all_users(sshd_t) userdom_signal_all_users(sshd_t) -',` - userdom_spec_domtrans_unpriv_users(sshd_t) - userdom_signal_unpriv_users(sshd_t) +') + +userdom_spec_domtrans_unpriv_users(sshd_t) +userdom_signal_unpriv_users(sshd_t) + +optional_policy(` + daemontools_service_domain(sshd_t, sshd_exec_t) ') optional_policy(` @@ -315,7 +329,12 @@ ') optional_policy(` - daemontools_service_domain(sshd_t, sshd_exec_t) + ftp_dyntransition_sftpd(sshd_t) + ftp_dyntransition_sftpd_anon(sshd_t) +') + +optional_policy(` + gitosis_manage_var_lib(sshd_t) ') optional_policy(` @@ -323,6 +342,10 @@ ') optional_policy(` + nx_read_home_files(sshd_t) +') + +optional_policy(` rpm_use_script_fds(sshd_t) ') @@ -333,10 +356,18 @@ ') optional_policy(` - unconfined_domain(sshd_t) + usermanage_domtrans_passwd(sshd_t) + usermanage_read_crack_db(sshd_t) +') + +optional_policy(` unconfined_shell_domtrans(sshd_t) ') +optional_policy(` + xserver_domtrans_xauth(sshd_t) +') + ifdef(`TODO',` tunable_policy(`ssh_sysadm_login',` # Relabel and access ptys created by sshd diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/sssd.fc serefpolicy-3.7.8/policy/modules/services/sssd.fc --- nsaserefpolicy/policy/modules/services/sssd.fc 2010-01-07 14:53:53.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/sssd.fc 2010-01-19 10:48:54.000000000 -0500 @@ -4,6 +4,8 @@ /var/lib/sss(/.*)? gen_context(system_u:object_r:sssd_var_lib_t,s0) +/var/lib/sss/pubconf(/.*)? gen_context(system_u:object_r:sssd_public_t,s0) + /var/log/sssd(/.*)? gen_context(system_u:object_r:sssd_var_lib_t,s0) /var/run/sssd.pid -- gen_context(system_u:object_r:sssd_var_run_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/sssd.if serefpolicy-3.7.8/policy/modules/services/sssd.if --- nsaserefpolicy/policy/modules/services/sssd.if 2010-01-07 14:53:53.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/sssd.if 2010-01-22 09:59:38.000000000 -0500 @@ -38,6 +38,25 @@ ######################################## ## +## Read sssd public files. +## +## +## +## Domain allowed access. +## +## +# +interface(`sssd_read_public_files',` + gen_require(` + type sssd_public_t; + ') + + sssd_search_lib($1) + read_files_pattern($1, sssd_public_t, sssd_public_t) +') + +######################################## +## ## Read sssd PID files. ## ## @@ -95,6 +114,25 @@ ######################################## ## +## dontaudit search sssd lib directories. +## +## +## +## Domain allowed access. +## +## +# +interface(`sssd_dontaudit_search_lib',` + gen_require(` + type sssd_var_lib_t; + ') + + dontaudit $1 sssd_var_lib_t:dir search_dir_perms; + files_search_var_lib($1) +') + +######################################## +## ## Read sssd lib files. ## ## @@ -196,16 +234,13 @@ # interface(`sssd_admin',` gen_require(` - type sssd_t; + type sssd_t, sssd_public_t; + type sssd_initrc_exec_t; ') allow $1 sssd_t:process { ptrace signal_perms getattr }; read_files_pattern($1, sssd_t, sssd_t) - gen_require(` - type sssd_initrc_exec_t; - ') - # Allow sssd_t to restart the apache service sssd_initrc_domtrans($1) domain_system_change_exemption($1) @@ -215,4 +250,6 @@ sssd_manage_pids($1) sssd_manage_lib_files($1) + + admin_pattern($1, sssd_public_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/sssd.te serefpolicy-3.7.8/policy/modules/services/sssd.te --- nsaserefpolicy/policy/modules/services/sssd.te 2010-01-07 14:53:53.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/sssd.te 2010-01-19 10:48:27.000000000 -0500 @@ -13,6 +13,9 @@ type sssd_initrc_exec_t; init_script_file(sssd_initrc_exec_t) +type sssd_public_t; +files_pid_file(sssd_public_t) + type sssd_var_lib_t; files_type(sssd_var_lib_t) @@ -26,11 +29,14 @@ # # sssd local policy # -allow sssd_t self:capability { sys_nice setgid setuid }; -allow sssd_t self:process { setsched signal getsched }; +allow sssd_t self:capability { dac_read_search dac_override kill sys_nice setgid setuid }; +allow sssd_t self:process { setsched sigkill signal getsched }; allow sssd_t self:fifo_file rw_file_perms; allow sssd_t self:unix_stream_socket { create_stream_socket_perms connectto }; +manage_dirs_pattern(sssd_t, sssd_public_t, sssd_public_t) +manage_files_pattern(sssd_t, sssd_public_t, sssd_public_t) + manage_dirs_pattern(sssd_t, sssd_var_lib_t, sssd_var_lib_t) manage_files_pattern(sssd_t, sssd_var_lib_t, sssd_var_lib_t) manage_sock_files_pattern(sssd_t, sssd_var_lib_t, sssd_var_lib_t) @@ -49,6 +55,9 @@ dev_read_urand(sssd_t) +domain_read_all_domains_state(sssd_t) +domain_obj_id_change_exemption(sssd_t) + files_list_tmp(sssd_t) files_read_etc_files(sssd_t) files_read_usr_files(sssd_t) @@ -66,6 +75,8 @@ miscfiles_read_localization(sssd_t) +userdom_manage_tmp_role(system_r, sssd_t) + optional_policy(` dbus_system_bus_client(sssd_t) dbus_connect_system_bus(sssd_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/sysstat.te serefpolicy-3.7.8/policy/modules/services/sysstat.te --- nsaserefpolicy/policy/modules/services/sysstat.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/sysstat.te 2010-01-18 15:18:03.000000000 -0500 @@ -19,14 +19,15 @@ # Local policy # -allow sysstat_t self:capability { sys_resource sys_tty_config }; +allow sysstat_t self:capability { dac_override sys_resource sys_tty_config }; dontaudit sysstat_t self:capability sys_admin; allow sysstat_t self:fifo_file rw_fifo_file_perms; can_exec(sysstat_t, sysstat_exec_t) +manage_dirs_pattern(sysstat_t,sysstat_log_t,sysstat_log_t) manage_files_pattern(sysstat_t, sysstat_log_t, sysstat_log_t) -read_lnk_files_pattern(sysstat_t, sysstat_log_t, sysstat_log_t) +manage_lnk_files_pattern(sysstat_t,sysstat_log_t,sysstat_log_t) logging_log_filetrans(sysstat_t, sysstat_log_t, { file dir }) # get info from /proc diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/telnet.te serefpolicy-3.7.8/policy/modules/services/telnet.te --- nsaserefpolicy/policy/modules/services/telnet.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/telnet.te 2010-01-18 15:18:03.000000000 -0500 @@ -85,6 +85,7 @@ remotelogin_domtrans(telnetd_t) userdom_search_user_home_dirs(telnetd_t) +userdom_setattr_user_ptys(telnetd_t) optional_policy(` kerberos_keytab_template(telnetd, telnetd_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/tftp.if serefpolicy-3.7.8/policy/modules/services/tftp.if --- nsaserefpolicy/policy/modules/services/tftp.if 2010-01-07 14:53:53.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/tftp.if 2010-01-18 15:18:03.000000000 -0500 @@ -2,6 +2,44 @@ ######################################## ## +## Manage tftp /var/lib files. +## +## +## +## Domain allowed access. +## +## +# +interface(`tftp_manage_tftpdir_dirs',` + gen_require(` + type tftpdir_rw_t; + ') + + files_search_var_lib($1) + manage_dirs_pattern($1, tftpdir_rw_t, tftpdir_rw_t) +') + +######################################## +## +## Manage tftp /var/lib files. +## +## +## +## Domain allowed access. +## +## +# +interface(`tftp_manage_tftpdir_files',` + gen_require(` + type tftpdir_rw_t; + ') + + files_search_var_lib($1) + manage_files_pattern($1, tftpdir_rw_t, tftpdir_rw_t) +') + +######################################## +## ## Read tftp content ## ## diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/tftp.te serefpolicy-3.7.8/policy/modules/services/tftp.te --- nsaserefpolicy/policy/modules/services/tftp.te 2010-01-07 14:53:53.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/tftp.te 2010-01-18 18:12:28.000000000 -0500 @@ -50,9 +50,8 @@ manage_files_pattern(tftpd_t, tftpd_var_run_t, tftpd_var_run_t) files_pid_filetrans(tftpd_t, tftpd_var_run_t, file) +kernel_read_system_state(tftpd_t) kernel_read_kernel_sysctls(tftpd_t) -kernel_list_proc(tftpd_t) -kernel_read_proc_symlinks(tftpd_t) corenet_all_recvfrom_unlabeled(tftpd_t) corenet_all_recvfrom_netlabel(tftpd_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/tgtd.if serefpolicy-3.7.8/policy/modules/services/tgtd.if --- nsaserefpolicy/policy/modules/services/tgtd.if 2009-11-12 12:51:51.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/tgtd.if 2010-01-18 15:18:03.000000000 -0500 @@ -9,3 +9,20 @@ ##

## +##################################### +## +## Allow read and write access to tgtd semaphores. +## +## +## +## Domain allowed access. +## +## +# +interface(`tgtd_rw_semaphores',` + gen_require(` + type tgtd_t; + ') + + allow $1 tgtd_t:sem { rw_sem_perms }; +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/tor.te serefpolicy-3.7.8/policy/modules/services/tor.te --- nsaserefpolicy/policy/modules/services/tor.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/tor.te 2010-01-18 15:18:03.000000000 -0500 @@ -6,6 +6,14 @@ # Declarations # +## +##

+## Allow tor daemon to bind +## tcp sockets to all unreserved ports. +##

+## +gen_tunable(tor_bind_all_unreserved_ports, false) + type tor_t; type tor_exec_t; init_daemon_domain(tor_t, tor_exec_t) @@ -89,6 +97,7 @@ files_read_etc_files(tor_t) files_read_etc_runtime_files(tor_t) +files_read_usr_files(tor_t) auth_use_nsswitch(tor_t) @@ -97,3 +106,7 @@ optional_policy(` seutil_sigchld_newrole(tor_t) ') + +tunable_policy(`tor_bind_all_unreserved_ports', ` + corenet_tcp_bind_all_unreserved_ports(tor_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/tuned.te serefpolicy-3.7.8/policy/modules/services/tuned.te --- nsaserefpolicy/policy/modules/services/tuned.te 2009-12-18 11:38:25.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/tuned.te 2010-01-18 15:18:03.000000000 -0500 @@ -27,6 +27,7 @@ files_pid_filetrans(tuned_t, tuned_var_run_t, file) corecmd_exec_shell(tuned_t) +corecmd_exec_bin(tuned_t) kernel_read_system_state(tuned_t) kernel_read_network_state(tuned_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/uucp.te serefpolicy-3.7.8/policy/modules/services/uucp.te --- nsaserefpolicy/policy/modules/services/uucp.te 2010-01-11 09:40:36.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/uucp.te 2010-01-18 15:18:03.000000000 -0500 @@ -1,5 +1,5 @@ -policy_module(uucp, 1.10.1) +policy_module(uucp, 1.10.0) ######################################## # @@ -90,6 +90,7 @@ fs_getattr_xattr_fs(uucpd_t) corecmd_exec_bin(uucpd_t) +corecmd_exec_shell(uucpd_t) files_read_etc_files(uucpd_t) files_search_home(uucpd_t) @@ -103,6 +104,8 @@ miscfiles_read_localization(uucpd_t) +mta_send_mail(uucpd_t) + optional_policy(` cron_system_entry(uucpd_t, uucpd_exec_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/vhostmd.fc serefpolicy-3.7.8/policy/modules/services/vhostmd.fc --- nsaserefpolicy/policy/modules/services/vhostmd.fc 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/vhostmd.fc 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,6 @@ + +/usr/sbin/vhostmd -- gen_context(system_u:object_r:vhostmd_exec_t,s0) + +/etc/rc.d/init.d/vhostmd -- gen_context(system_u:object_r:vhostmd_initrc_exec_t,s0) +/var/run/vhostmd.pid -- gen_context(system_u:object_r:vhostmd_var_run_t,s0) + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/vhostmd.if serefpolicy-3.7.8/policy/modules/services/vhostmd.if --- nsaserefpolicy/policy/modules/services/vhostmd.if 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/vhostmd.if 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,228 @@ + +## policy for vhostmd + +######################################## +## +## Execute a domain transition to run vhostmd. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`vhostmd_domtrans',` + gen_require(` + type vhostmd_t, vhostmd_exec_t; + ') + + domtrans_pattern($1, vhostmd_exec_t, vhostmd_t) +') + + +######################################## +## +## Execute vhostmd server in the vhostmd domain. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`vhostmd_initrc_domtrans',` + gen_require(` + type vhostmd_initrc_exec_t; + ') + + init_labeled_script_domtrans($1, vhostmd_initrc_exec_t) +') + +######################################## +## +## Do not audit attempts to read, +## vhostmd tmpfs files +## +## +## +## Domain to not audit. +## +## +# +interface(`vhostmd_dontaudit_read_tmpfs_files',` + gen_require(` + type vhostmd_tmpfs_t; + ') + + dontaudit $1 vhostmd_tmpfs_t:file read_file_perms; +') + +######################################## +## +## Allow domain to read, vhostmd tmpfs files +## +## +## +## Domain to not audit. +## +## +# +interface(`vhostmd_read_tmpfs_files',` + gen_require(` + type vhostmd_tmpfs_t; + ') + + allow $1 vhostmd_tmpfs_t:file read_file_perms; +') + +####################################### +## +## Allow domain to read and write vhostmd tmpfs files +## +## +## +## Domain to not audit. +## +## +# +interface(`vhostmd_rw_tmpfs_files',` + gen_require(` + type vhostmd_tmpfs_t; + ') + + read_files_pattern($1, vhostmd_tmpfs_t, vhostmd_tmpfs_t) + write_files_pattern($1, vhostmd_tmpfs_t, vhostmd_tmpfs_t) +') + +######################################## +## +## Allow domain to manage vhostmd tmpfs files +## +## +## +## Domain to not audit. +## +## +# +interface(`vhostmd_manage_tmpfs',` + gen_require(` + type vhostmd_tmpfs_t; + ') + + manage_dirs_pattern($1, vhostmd_tmpfs_t, vhostmd_tmpfs_t) + manage_files_pattern($1, vhostmd_tmpfs_t, vhostmd_tmpfs_t) + manage_lnk_files_pattern($1, vhostmd_tmpfs_t, vhostmd_tmpfs_t) +') + +######################################## +## +## Read vhostmd PID files. +## +## +## +## Domain allowed access. +## +## +# +interface(`vhostmd_read_pid_files',` + gen_require(` + type vhostmd_var_run_t; + ') + + files_search_pids($1) + allow $1 vhostmd_var_run_t:file read_file_perms; +') + +######################################## +## +## Manage vhostmd var_run files. +## +## +## +## Domain allowed access. +## +## +# +interface(`vhostmd_manage_var_run',` + gen_require(` + type vhostmd_var_run_t; + ') + + manage_dirs_pattern($1, vhostmd_var_run_t, vhostmd_var_run_t) + manage_files_pattern($1, vhostmd_var_run_t, vhostmd_var_run_t) + manage_lnk_files_pattern($1, vhostmd_var_run_t, vhostmd_var_run_t) +') + +######################################## +## +## Connect to vhostmd over an unix domain stream socket. +## +## +## +## Domain allowed access. +## +## +# +interface(`vhostmd_stream_connect',` + gen_require(` + type vhostmd_t, vhostmd_var_run_t; + ') + + files_search_pids($1) + stream_connect_pattern($1, vhostmd_var_run_t, vhostmd_var_run_t, vhostmd_t) +') + +####################################### +## +## Dontaudit read and write to vhostmd +## over an unix domain stream socket. +## +## +## +## Domain allowed access. +## +## +# +interface(`vhostmd_dontaudit_rw_stream_connect',` + gen_require(` + type vhostmd_t; + ') + + dontaudit $1 vhostmd_t:unix_stream_socket { read write }; +') + +######################################## +## +## All of the rules required to administrate +## an vhostmd environment +## +## +## +## Domain allowed access. +## +## +## +## +## Role allowed access. +## +## +## +# +interface(`vhostmd_admin',` + gen_require(` + type vhostmd_t, vhostmd_initrc_exec_t; + ') + + allow $1 vhostmd_t:process { ptrace signal_perms getattr }; + ps_process_pattern($1, vhostmd_t) + + vhostmd_initrc_domtrans($1) + domain_system_change_exemption($1) + role_transition $2 vhostmd_initrc_exec_t system_r; + allow $2 system_r; + + vhostmd_manage_tmpfs($1) + + vhostmd_manage_var_run($1) + +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/vhostmd.te serefpolicy-3.7.8/policy/modules/services/vhostmd.te --- nsaserefpolicy/policy/modules/services/vhostmd.te 1969-12-31 19:00:00.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/vhostmd.te 2010-01-18 15:18:03.000000000 -0500 @@ -0,0 +1,84 @@ + +policy_module(vhostmd,1.0.0) + +######################################## +# +# Declarations +# + +type vhostmd_t; +type vhostmd_exec_t; +init_daemon_domain(vhostmd_t, vhostmd_exec_t) + +type vhostmd_initrc_exec_t; +init_script_file(vhostmd_initrc_exec_t) + +type vhostmd_tmpfs_t; +files_tmpfs_file(vhostmd_tmpfs_t) + +type vhostmd_var_run_t; +files_pid_file(vhostmd_var_run_t) + +######################################## +# +# vhostmd local policy +# + +allow vhostmd_t self:capability { dac_override ipc_lock setuid setgid }; +allow vhostmd_t self:process { setsched getsched }; + +# internal communication is often done using fifo and unix sockets. +allow vhostmd_t self:fifo_file rw_file_perms; +allow vhostmd_t self:unix_stream_socket { create_stream_socket_perms connectto}; + +manage_dirs_pattern(vhostmd_t, vhostmd_tmpfs_t, vhostmd_tmpfs_t) +manage_files_pattern(vhostmd_t, vhostmd_tmpfs_t, vhostmd_tmpfs_t) +fs_tmpfs_filetrans(vhostmd_t, vhostmd_tmpfs_t, { file dir }) + +manage_dirs_pattern(vhostmd_t, vhostmd_var_run_t, vhostmd_var_run_t) +manage_files_pattern(vhostmd_t, vhostmd_var_run_t, vhostmd_var_run_t) +files_pid_filetrans(vhostmd_t, vhostmd_var_run_t, { file dir }) + +corecmd_exec_bin(vhostmd_t) +corecmd_exec_shell(vhostmd_t) + +kernel_read_system_state(vhostmd_t) +kernel_read_network_state(vhostmd_t) +kernel_write_xen_state(vhostmd_t) + +corenet_tcp_connect_soundd_port(vhostmd_t) + +files_read_etc_files(vhostmd_t) +files_read_usr_files(vhostmd_t) +files_read_generic_tmp_files(vhostmd_t) + +dev_read_sysfs(vhostmd_t) + +auth_use_nsswitch(vhostmd_t) + +logging_send_syslog_msg(vhostmd_t) + +libs_use_ld_so(vhostmd_t) +libs_use_shared_libs(vhostmd_t) + +miscfiles_read_localization(vhostmd_t) + +optional_policy(` + hostname_exec(vhostmd_t) +') + +optional_policy(` + rpm_exec(vhostmd_t) + rpm_read_db(vhostmd_t) +') + +optional_policy(` + virt_stream_connect(vhostmd_t) +') + +optional_policy(` + xen_domtrans_xm(vhostmd_t) + xen_stream_connect(vhostmd_t) + xen_stream_connect_xenstore(vhostmd_t) + xen_stream_connect_xm(vhostmd_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/virt.fc serefpolicy-3.7.8/policy/modules/services/virt.fc --- nsaserefpolicy/policy/modules/services/virt.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/virt.fc 2010-01-18 15:18:03.000000000 -0500 @@ -4,9 +4,26 @@ /etc/libvirt/.*/.* gen_context(system_u:object_r:virt_etc_rw_t,s0) /etc/rc\.d/init\.d/libvirtd -- gen_context(system_u:object_r:virtd_initrc_exec_t,s0) +/etc/xen -d gen_context(system_u:object_r:virt_etc_t,s0) +/etc/xen/[^/]* -- gen_context(system_u:object_r:virt_etc_t,s0) +/etc/xen/[^/]* -d gen_context(system_u:object_r:virt_etc_rw_t,s0) +/etc/xen/.*/.* gen_context(system_u:object_r:virt_etc_rw_t,s0) /usr/sbin/libvirtd -- gen_context(system_u:object_r:virtd_exec_t,s0) /var/lib/libvirt(/.*)? gen_context(system_u:object_r:virt_var_lib_t,s0) /var/lib/libvirt/images(/.*)? gen_context(system_u:object_r:virt_image_t,s0) +/var/lib/libvirt/isos(/.*)? gen_context(system_u:object_r:virt_content_t,s0) +/var/lib/libvirt/boot(/.*)? gen_context(system_u:object_r:virt_content_t,s0) +/var/lib/libvirt/qemu(/.*)? gen_context(system_u:object_r:svirt_var_run_t,s0) + /var/log/libvirt(/.*)? gen_context(system_u:object_r:virt_log_t,s0) /var/run/libvirt(/.*)? gen_context(system_u:object_r:virt_var_run_t,s0) +/var/vdsm(/.*)? gen_context(system_u:object_r:virt_var_run_t,s0) + +HOME_DIR/VirtualMachines(/.*)? gen_context(system_u:object_r:virt_image_t,s0) +HOME_DIR/VirtualMachines/isos(/.*)? gen_context(system_u:object_r:virt_content_t,s0) +HOME_DIR/.virtinst(/.*)? gen_context(system_u:object_r:virt_content_t,s0) + +/var/cache/libvirt(/.*)? gen_context(system_u:object_r:svirt_cache_t,s0) + +/var/run/libvirt/qemu(/.*)? gen_context(system_u:object_r:svirt_var_run_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/virt.if serefpolicy-3.7.8/policy/modules/services/virt.if --- nsaserefpolicy/policy/modules/services/virt.if 2009-08-31 13:30:04.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/virt.if 2010-01-18 15:18:03.000000000 -0500 @@ -136,7 +136,7 @@ ') files_search_pids($1) - allow $1 virt_var_run_t:file read_file_perms; + read_files_pattern($1, virt_var_run_t, virt_var_run_t) ') ######################################## @@ -154,6 +154,7 @@ type virt_var_run_t; ') + files_search_pids($1) manage_files_pattern($1, virt_var_run_t, virt_var_run_t) ') @@ -193,6 +194,7 @@ files_search_var_lib($1) read_files_pattern($1, virt_var_lib_t, virt_var_lib_t) + read_lnk_files_pattern($1, virt_var_lib_t, virt_var_lib_t) ') ######################################## @@ -287,15 +289,16 @@ # interface(`virt_manage_images',` gen_require(` - type virt_image_t, virt_var_lib_t; + type virt_var_lib_t; + attribute virt_image_type; ') virt_search_lib($1) - allow $1 virt_image_t:dir list_dir_perms; - manage_dirs_pattern($1, virt_image_t, virt_image_t) - manage_files_pattern($1, virt_image_t, virt_image_t) - read_lnk_files_pattern($1, virt_image_t, virt_image_t) - rw_blk_files_pattern($1, virt_image_t, virt_image_t) + allow $1 virt_image_type:dir list_dir_perms; + manage_dirs_pattern($1, virt_image_type, virt_image_type) + manage_files_pattern($1, virt_image_type, virt_image_type) + read_lnk_files_pattern($1, virt_image_type, virt_image_type) + rw_blk_files_pattern($1, virt_image_type, virt_image_type) tunable_policy(`virt_use_nfs',` fs_manage_nfs_dirs($1) @@ -304,8 +307,79 @@ ') tunable_policy(`virt_use_samba',` - fs_manage_nfs_files($1) fs_manage_cifs_files($1) + fs_manage_cifs_files($1) + fs_read_cifs_symlinks($1) + ') +') + +######################################## +## +## Allow domain to read virt image files +## +## +## +## Domain to not audit. +## +## +# +interface(`virt_read_images',` + gen_require(` + type virt_var_lib_t; + attribute virt_image_type; + ') + + virt_search_lib($1) + allow $1 virt_image_type:dir list_dir_perms; + list_dirs_pattern($1, virt_image_type, virt_image_type) + read_files_pattern($1, virt_image_type, virt_image_type) + read_lnk_files_pattern($1, virt_image_type, virt_image_type) + read_blk_files_pattern($1, virt_image_type, virt_image_type) + + tunable_policy(`virt_use_nfs',` + fs_list_nfs($1) + fs_read_nfs_files($1) + fs_read_nfs_symlinks($1) + ') + + tunable_policy(`virt_use_samba',` + fs_list_cifs($1) + fs_read_cifs_files($1) + fs_read_cifs_symlinks($1) + ') +') + +######################################## +## +## Allow domain to manage virt image files +## +## +## +## Domain to not audit. +## +## +# +interface(`virt_read_content',` + gen_require(` + type virt_content_t; + ') + + virt_search_lib($1) + allow $1 virt_content_t:dir list_dir_perms; + list_dirs_pattern($1, virt_content_t, virt_content_t) + read_files_pattern($1, virt_content_t, virt_content_t) + read_lnk_files_pattern($1, virt_content_t, virt_content_t) + read_blk_files_pattern($1, virt_content_t, virt_content_t) + + tunable_policy(`virt_use_nfs',` + fs_list_nfs($1) + fs_read_nfs_files($1) + fs_read_nfs_symlinks($1) + ') + + tunable_policy(`virt_use_samba',` + fs_list_cifs($1) + fs_read_cifs_files($1) fs_read_cifs_symlinks($1) ') ') @@ -346,3 +420,123 @@ virt_manage_log($1) ') + +######################################## +## +## Creates types and rules for a basic +## qemu process domain. +## +## +## +## Prefix for the domain. +## +## +# +template(`virt_domain_template',` + gen_require(` + type virtd_t; + attribute virt_image_type; + attribute virt_domain; + ') + + type $1_t, virt_domain; + domain_type($1_t) + role system_r types $1_t; + + domain_user_exemption_target($1_t) + + type $1_tmp_t; + files_tmp_file($1_tmp_t) + + type $1_tmpfs_t; + files_tmpfs_file($1_tmpfs_t) + + type $1_image_t, virt_image_type; + files_type($1_image_t) + dev_node($1_image_t) + + type $1_var_run_t; + files_pid_file($1_var_run_t) + + manage_dirs_pattern($1_t, $1_image_t, $1_image_t) + manage_files_pattern($1_t, $1_image_t, $1_image_t) + read_lnk_files_pattern($1_t, $1_image_t, $1_image_t) + rw_blk_files_pattern($1_t, $1_image_t, $1_image_t) + + manage_dirs_pattern($1_t, $1_tmp_t, $1_tmp_t) + manage_files_pattern($1_t, $1_tmp_t, $1_tmp_t) + manage_lnk_files_pattern($1_t, $1_tmp_t, $1_tmp_t) + files_tmp_filetrans($1_t, $1_tmp_t, { file dir }) + + manage_dirs_pattern($1_t, $1_tmpfs_t, $1_tmpfs_t) + manage_files_pattern($1_t, $1_tmpfs_t, $1_tmpfs_t) + manage_lnk_files_pattern($1_t, $1_tmpfs_t, $1_tmpfs_t) + fs_tmpfs_filetrans($1_t, $1_tmpfs_t, { dir file lnk_file }) + + stream_connect_pattern(virtd_t, $1_var_run_t, $1_var_run_t, virt_domain) + manage_dirs_pattern(virtd_t, $1_var_run_t, $1_var_run_t) + manage_files_pattern(virtd_t, $1_var_run_t, $1_var_run_t) + manage_sock_files_pattern(virtd_t, $1_var_run_t, $1_var_run_t) + + manage_dirs_pattern($1_t, $1_var_run_t, $1_var_run_t) + manage_files_pattern($1_t, $1_var_run_t, $1_var_run_t) + manage_sock_files_pattern($1_t, $1_var_run_t, $1_var_run_t) + manage_lnk_files_pattern($1_t, $1_var_run_t, $1_var_run_t) + files_pid_filetrans($1_t, $1_var_run_t, { dir file }) + stream_connect_pattern($1_t, $1_var_run_t, $1_var_run_t, virtd_t) + + optional_policy(` + xserver_rw_shm($1_t) + ') +') + +######################################## +## +## Create, read, write, and delete +## svirt cache files. +## +## +## +## Domain allowed access. +## +## +# +interface(`virt_manage_svirt_cache',` + gen_require(` + type svirt_cache_t; + ') + + files_search_var($1) + manage_dirs_pattern($1, svirt_cache_t, svirt_cache_t) + manage_files_pattern($1, svirt_cache_t, svirt_cache_t) + manage_lnk_files_pattern($1, svirt_cache_t, svirt_cache_t) +') + +######################################## +## +## Execute qemu in the svirt domain, and +## allow the specified role the svirt domain. +## +## +## +## Domain allowed access +## +## +## +## +## The role to be allowed the sandbox domain. +## +## +# +interface(`virt_transition_svirt',` + gen_require(` + type svirt_t; + ') + + allow $1 svirt_t:process transition; + role $2 types svirt_t; + + optional_policy(` + ptchown_run(svirt_t, $2) + ') +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/virt.te serefpolicy-3.7.8/policy/modules/services/virt.te --- nsaserefpolicy/policy/modules/services/virt.te 2009-11-17 10:54:26.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/virt.te 2010-01-18 15:18:03.000000000 -0500 @@ -8,6 +8,13 @@ ## ##

+## Allow virt to read fuse files +##

+## +gen_tunable(virt_use_fusefs, false) + +## +##

## Allow virt to manage nfs files ##

## @@ -20,6 +27,28 @@ ## gen_tunable(virt_use_samba, false) +## +##

+## Allow virt to use usb devices +##

+## +gen_tunable(virt_use_usb, true) + +## +##

+## Allow virt to manage device configuration, (pci) +##

+## +gen_tunable(virt_manage_sysfs, false) + +## +##

+## Allow virt to use serial/parallell communication ports +##

+## +gen_tunable(virt_use_comm, false) + +attribute virt_domain; attribute virt_image_type; type virt_etc_t; @@ -29,9 +58,14 @@ files_type(virt_etc_rw_t) # virt Image files -type virt_image_t, virt_image_type; # customizable +type virt_image_t; # customizable virt_image(virt_image_t) +# virt Image files +type virt_content_t; # customizable +virt_image(virt_content_t) +userdom_user_home_content(virt_content_t) + type virt_log_t; logging_log_file(virt_log_t) @@ -48,27 +82,56 @@ type virtd_initrc_exec_t; init_script_file(virtd_initrc_exec_t) +ifdef(`enable_mcs',` + init_ranged_daemon_domain(virtd_t, virtd_exec_t,s0 - mcs_systemhigh) +') + +ifdef(`enable_mls',` + init_ranged_daemon_domain(virtd_t, virtd_exec_t,s0 - mls_systemhigh) +') + +virt_domain_template(svirt) +role system_r types svirt_t; + +type svirt_cache_t; +files_type(svirt_cache_t) + ######################################## # # virtd local policy # -allow virtd_t self:capability { dac_override kill net_admin setgid sys_nice sys_ptrace }; -allow virtd_t self:process { getsched sigkill signal execmem }; -allow virtd_t self:fifo_file rw_file_perms; +allow virtd_t self:capability { chown dac_override fowner ipc_lock kill mknod net_admin net_raw setpcap setuid setgid sys_admin sys_nice sys_ptrace }; +allow virtd_t self:process { getcap getsched setcap sigkill signal signull execmem setexec setfscreate setsched }; + +allow virtd_t self:fifo_file rw_fifo_file_perms; allow virtd_t self:unix_stream_socket create_stream_socket_perms; allow virtd_t self:tcp_socket create_stream_socket_perms; -allow virtd_t self:tun_socket create; +allow virtd_t self:tun_socket create_socket_perms; +allow virtd_t self:netlink_kobject_uevent_socket create_socket_perms; + +allow virtd_t virt_domain:process { getattr getsched setsched transition signal signull sigkill }; read_files_pattern(virtd_t, virt_etc_t, virt_etc_t) read_lnk_files_pattern(virtd_t, virt_etc_t, virt_etc_t) +manage_dirs_pattern(virtd_t, svirt_cache_t, svirt_cache_t) +manage_files_pattern(virtd_t, svirt_cache_t, svirt_cache_t) + manage_dirs_pattern(virtd_t, virt_etc_rw_t, virt_etc_rw_t) manage_files_pattern(virtd_t, virt_etc_rw_t, virt_etc_rw_t) manage_lnk_files_pattern(virtd_t, virt_etc_rw_t, virt_etc_rw_t) filetrans_pattern(virtd_t, virt_etc_t, virt_etc_rw_t, dir) manage_files_pattern(virtd_t, virt_image_type, virt_image_type) +manage_blk_files_pattern(virtd_t, virt_image_type, virt_image_type) +allow virtd_t virt_image_type:file { relabelfrom relabelto }; +allow virtd_t virt_image_type:blk_file { relabelfrom relabelto }; + +mcs_process_set_categories(virtd_t) + +manage_dirs_pattern(virtd_t, virt_content_t, virt_content_t) +manage_files_pattern(virtd_t, virt_content_t, virt_content_t) manage_dirs_pattern(virtd_t, virt_log_t, virt_log_t) manage_files_pattern(virtd_t, virt_log_t, virt_log_t) @@ -76,6 +139,7 @@ manage_dirs_pattern(virtd_t, virt_var_lib_t, virt_var_lib_t) manage_files_pattern(virtd_t, virt_var_lib_t, virt_var_lib_t) +manage_sock_files_pattern(virtd_t, virt_var_lib_t, virt_var_lib_t) files_var_lib_filetrans(virtd_t, virt_var_lib_t, { file dir }) manage_dirs_pattern(virtd_t, virt_var_run_t, virt_var_run_t) @@ -86,7 +150,8 @@ kernel_read_system_state(virtd_t) kernel_read_network_state(virtd_t) kernel_rw_net_sysctls(virtd_t) -kernel_load_module(virtd_t) +kernel_request_load_module(virtd_t) +kernel_search_debugfs(virtd_t) corecmd_exec_bin(virtd_t) corecmd_exec_shell(virtd_t) @@ -97,40 +162,77 @@ corenet_tcp_sendrecv_generic_node(virtd_t) corenet_tcp_sendrecv_all_ports(virtd_t) corenet_tcp_bind_generic_node(virtd_t) -#corenet_tcp_bind_virt_port(virtd_t) +corenet_tcp_bind_virt_port(virtd_t) corenet_tcp_bind_vnc_port(virtd_t) corenet_tcp_connect_vnc_port(virtd_t) corenet_tcp_connect_soundd_port(virtd_t) corenet_rw_tun_tap_dev(virtd_t) -dev_read_sysfs(virtd_t) +dev_getattr_all_chr_files(virtd_t) dev_read_rand(virtd_t) +dev_rw_kvm(virtd_t) +dev_rw_mtrr(virtd_t) +dev_rw_sysfs(virtd_t) # Init script handling domain_use_interactive_fds(virtd_t) +domain_read_all_domains_state(virtd_t) +domain_obj_id_change_exemption(virtd_t) +domain_subj_id_change_exemption(virtd_t) +domain_read_all_domains_state(virtd_t) files_read_usr_files(virtd_t) files_read_etc_files(virtd_t) +files_read_usr_files(virtd_t) files_read_etc_runtime_files(virtd_t) files_search_all(virtd_t) -files_list_kernel_modules(virtd_t) +files_read_kernel_modules(virtd_t) +files_read_usr_src_files(virtd_t) + +# Manages /etc/sysconfig/system-config-firewall +files_manage_system_conf_files(virtd_t) +files_manage_etc_files(virtd_t) fs_list_auto_mountpoints(virtd_t) +fs_getattr_xattr_fs(virtd_t) +fs_rw_anon_inodefs_files(virtd_t) +fs_list_inotifyfs(virtd_t) +fs_manage_cgroup_dirs(virtd_t) +fs_rw_cgroup_files(virtd_t) +storage_manage_fixed_disk(virtd_t) +storage_relabel_fixed_disk(virtd_t) storage_raw_write_removable_device(virtd_t) storage_raw_read_removable_device(virtd_t) +seutil_read_default_contexts(virtd_t) + term_getattr_pty_fs(virtd_t) +term_use_generic_ptys(virtd_t) term_use_ptmx(virtd_t) auth_use_nsswitch(virtd_t) -miscfiles_read_localization(virtd_t) miscfiles_read_certs(virtd_t) +miscfiles_read_hwdata(virtd_t) +miscfiles_read_localization(virtd_t) + +modutils_read_module_deps(virtd_t) +modutils_read_module_config(virtd_t) +modutils_manage_module_config(virtd_t) logging_send_syslog_msg(virtd_t) +sysnet_domtrans_ifconfig(virtd_t) +sysnet_read_config(virtd_t) + +userdom_list_admin_dir(virtd_t) +userdom_getattr_all_users(virtd_t) +userdom_list_user_home_content(virtd_t) userdom_read_all_users_state(virtd_t) +userdom_read_user_home_content_files(virtd_t) +userdom_relabel_user_home_files(virtd_t) +userdom_setattr_user_home_content_files(virtd_t) tunable_policy(`virt_use_nfs',` fs_manage_nfs_dirs(virtd_t) @@ -168,22 +270,36 @@ dnsmasq_domtrans(virtd_t) dnsmasq_signal(virtd_t) dnsmasq_kill(virtd_t) + dnsmasq_read_pid_files(virtd_t) + dnsmasq_signull(virtd_t) ') optional_policy(` iptables_domtrans(virtd_t) + iptables_initrc_domtrans(virtd_t) ') -#optional_policy(` -# polkit_domtrans_auth(virtd_t) -# polkit_domtrans_resolve(virtd_t) -#') +optional_policy(` + kerberos_keytab_template(virtd, virtd_t) +') optional_policy(` - qemu_domtrans(virtd_t) + lvm_domtrans(virtd_t) +') + +optional_policy(` + policykit_dbus_chat(virtd_t) + policykit_domtrans_auth(virtd_t) + policykit_domtrans_resolve(virtd_t) + policykit_read_lib(virtd_t) +') + +optional_policy(` + qemu_spec_domtrans(virtd_t, svirt_t) qemu_read_state(virtd_t) qemu_signal(virtd_t) qemu_kill(virtd_t) + qemu_setsched(virtd_t) ') optional_policy(` @@ -196,8 +312,159 @@ xen_stream_connect(virtd_t) xen_stream_connect_xenstore(virtd_t) + xen_read_image_files(virtd_t) +') + +optional_policy(` + udev_domtrans(virtd_t) + udev_read_db(virtd_t) ') optional_policy(` unconfined_domain(virtd_t) ') + +######################################## +# +# svirt local policy +# +manage_dirs_pattern(svirt_t, svirt_cache_t, svirt_cache_t) +manage_files_pattern(svirt_t, svirt_cache_t, svirt_cache_t) +files_var_filetrans(svirt_t, svirt_cache_t, { file dir }) + +read_lnk_files_pattern(svirt_t, virt_image_t, virt_image_t) + +allow svirt_t svirt_image_t:dir search_dir_perms; +manage_dirs_pattern(svirt_t, svirt_image_t, svirt_image_t) +manage_files_pattern(svirt_t, svirt_image_t, svirt_image_t) + +list_dirs_pattern(svirt_t, virt_content_t, virt_content_t) +read_files_pattern(svirt_t, virt_content_t, virt_content_t) +dontaudit svirt_t virt_content_t:file write_file_perms; +dontaudit svirt_t virt_content_t:dir write; + +userdom_search_user_home_content(svirt_t) +userdom_read_all_users_state(svirt_t) + +allow svirt_t self:udp_socket create_socket_perms; + +corenet_udp_sendrecv_generic_if(svirt_t) +corenet_udp_sendrecv_generic_node(svirt_t) +corenet_udp_sendrecv_all_ports(svirt_t) +corenet_udp_bind_generic_node(svirt_t) +corenet_udp_bind_all_ports(svirt_t) +corenet_tcp_bind_all_ports(svirt_t) +corenet_tcp_connect_all_ports(svirt_t) + +tunable_policy(`virt_use_comm',` + term_use_unallocated_ttys(svirt_t) + dev_rw_printer(svirt_t) +') + +dev_read_sysfs(svirt_t) + +tunable_policy(`virt_manage_sysfs',` + dev_rw_sysfs(svirt_t) +') + +tunable_policy(`virt_use_fusefs',` + fs_read_fusefs_files(svirt_t) +') + +tunable_policy(`virt_use_nfs',` + fs_manage_nfs_dirs(svirt_t) + fs_manage_nfs_files(svirt_t) +') + +tunable_policy(`virt_use_samba',` + fs_manage_cifs_dirs(svirt_t) + fs_manage_cifs_files(svirt_t) +') + +tunable_policy(`virt_use_usb',` + dev_rw_usbfs(svirt_t) + fs_manage_dos_dirs(svirt_t) + fs_manage_dos_files(svirt_t) +') + +optional_policy(` + xen_rw_image_files(svirt_t) +') + +optional_policy(` + xen_rw_image_files(svirt_t) +') + +######################################## +# +# virtual domains common policy +# + +allow virt_domain self:capability { kill dac_read_search dac_override }; +allow virt_domain self:process { execstack execmem signal getsched signull }; + +allow virt_domain self:fifo_file rw_file_perms; +allow virt_domain self:shm create_shm_perms; +allow virt_domain self:unix_stream_socket create_stream_socket_perms; +allow virt_domain self:unix_dgram_socket { create_socket_perms sendto }; +allow virt_domain self:tcp_socket create_stream_socket_perms; + +append_files_pattern(virt_domain, virt_log_t, virt_log_t) +append_files_pattern(virt_domain, virt_var_lib_t, virt_var_lib_t) + +kernel_read_system_state(virt_domain) + +corecmd_exec_bin(virt_domain) +corecmd_exec_shell(virt_domain) + +corenet_all_recvfrom_unlabeled(virt_domain) +corenet_all_recvfrom_netlabel(virt_domain) +corenet_tcp_sendrecv_generic_if(virt_domain) +corenet_tcp_sendrecv_generic_node(virt_domain) +corenet_tcp_sendrecv_all_ports(virt_domain) +corenet_tcp_bind_generic_node(virt_domain) +corenet_tcp_bind_vnc_port(virt_domain) +corenet_rw_tun_tap_dev(virt_domain) +corenet_tcp_bind_virt_migration_port(virt_domain) +corenet_tcp_connect_virt_migration_port(virt_domain) + +dev_read_rand(virt_domain) +dev_read_sound(virt_domain) +dev_read_urand(virt_domain) +dev_rw_ksm(virt_domain) +dev_rw_kvm(virt_domain) +dev_rw_qemu(virt_domain) +dev_write_sound(virt_domain) + +domain_use_interactive_fds(virt_domain) + +files_read_etc_files(virt_domain) +files_read_usr_files(virt_domain) +files_read_var_files(virt_domain) +files_search_all(virt_domain) + +fs_getattr_tmpfs(virt_domain) +fs_rw_anon_inodefs_files(virt_domain) +fs_rw_tmpfs_files(virt_domain) + +term_use_all_terms(virt_domain) +term_getattr_pty_fs(virt_domain) +term_use_generic_ptys(virt_domain) +term_use_ptmx(virt_domain) + +auth_use_nsswitch(virt_domain) + +logging_send_syslog_msg(virt_domain) + +miscfiles_read_localization(virt_domain) + +optional_policy(` + ptchown_domtrans(virt_domain) +') + +optional_policy(` + virt_read_config(virt_domain) + virt_read_lib_files(virt_domain) + virt_read_content(virt_domain) + virt_stream_connect(virt_domain) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/w3c.te serefpolicy-3.7.8/policy/modules/services/w3c.te --- nsaserefpolicy/policy/modules/services/w3c.te 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/w3c.te 2010-01-18 15:18:03.000000000 -0500 @@ -8,11 +8,18 @@ apache_content_template(w3c_validator) +type httpd_w3c_validator_tmp_t; +files_tmp_file(httpd_w3c_validator_tmp_t) + ######################################## # # Local policy # +manage_dirs_pattern(httpd_w3c_validator_script_t, httpd_w3c_validator_tmp_t, httpd_w3c_validator_tmp_t) +manage_files_pattern(httpd_w3c_validator_script_t, httpd_w3c_validator_tmp_t, httpd_w3c_validator_tmp_t) +files_tmp_filetrans(httpd_w3c_validator_script_t, httpd_w3c_validator_tmp_t, { file dir }) + corenet_tcp_connect_ftp_port(httpd_w3c_validator_script_t) corenet_tcp_sendrecv_ftp_port(httpd_w3c_validator_script_t) corenet_tcp_connect_http_port(httpd_w3c_validator_script_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/xserver.fc serefpolicy-3.7.8/policy/modules/services/xserver.fc --- nsaserefpolicy/policy/modules/services/xserver.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/xserver.fc 2010-01-18 15:18:03.000000000 -0500 @@ -3,12 +3,21 @@ # HOME_DIR/\.fonts\.conf -- gen_context(system_u:object_r:user_fonts_config_t,s0) HOME_DIR/\.fonts(/.*)? gen_context(system_u:object_r:user_fonts_t,s0) +HOME_DIR/\.fontconfig(/.*)? gen_context(system_u:object_r:user_fonts_config_t,s0) HOME_DIR/\.fonts/auto(/.*)? gen_context(system_u:object_r:user_fonts_cache_t,s0) HOME_DIR/\.fonts\.cache-.* -- gen_context(system_u:object_r:user_fonts_cache_t,s0) +HOME_DIR/\.DCOP.* -- gen_context(system_u:object_r:iceauth_home_t,s0) HOME_DIR/\.ICEauthority.* -- gen_context(system_u:object_r:iceauth_home_t,s0) +HOME_DIR/\.ICEauthority.* -- gen_context(system_u:object_r:iceauth_home_t,s0) +HOME_DIR/\.serverauth.* -- gen_context(system_u:object_r:xauth_home_t,s0) HOME_DIR/\.xauth.* -- gen_context(system_u:object_r:xauth_home_t,s0) HOME_DIR/\.Xauthority.* -- gen_context(system_u:object_r:xauth_home_t,s0) +HOME_DIR/\.xsession-errors.* -- gen_context(system_u:object_r:xdm_home_t,s0) +HOME_DIR/\.dmrc.* -- gen_context(system_u:object_r:xdm_home_t,s0) +/root/\.serverauth.* -- gen_context(system_u:object_r:xauth_home_t,s0) +/root/\.Xauth.* -- gen_context(system_u:object_r:xauth_home_t,s0) +/root/\.xauth.* -- gen_context(system_u:object_r:xauth_home_t,s0) # # /dev # @@ -32,11 +41,6 @@ /etc/X11/wdm/Xstartup.* -- gen_context(system_u:object_r:xsession_exec_t,s0) /etc/X11/Xsession[^/]* -- gen_context(system_u:object_r:xsession_exec_t,s0) -ifdef(`distro_redhat',` -/etc/gdm/PostSession/.* -- gen_context(system_u:object_r:xsession_exec_t,s0) -/etc/gdm/PreSession/.* -- gen_context(system_u:object_r:xsession_exec_t,s0) -') - # # /opt # @@ -47,21 +51,22 @@ # /tmp # -/tmp/\.ICE-unix -d gen_context(system_u:object_r:xdm_tmp_t,s0) -/tmp/\.ICE-unix/.* -s <> /tmp/\.X0-lock -- gen_context(system_u:object_r:xserver_tmp_t,s0) -/tmp/\.X11-unix -d gen_context(system_u:object_r:xdm_tmp_t,s0) -/tmp/\.X11-unix/.* -s <> +/tmp/\.X11-unix(/.*)? gen_context(system_u:object_r:xdm_tmp_t,s0) # # /usr # /usr/(s)?bin/gdm-binary -- gen_context(system_u:object_r:xdm_exec_t,s0) +/usr/bin/lxdm gen_context(system_u:object_r:xdm_exec_t,s0) +/usr/bin/lxdm-binary gen_context(system_u:object_r:xdm_exec_t,s0) /usr/(s)?bin/[xgkw]dm -- gen_context(system_u:object_r:xdm_exec_t,s0) /usr/bin/gpe-dm -- gen_context(system_u:object_r:xdm_exec_t,s0) /usr/bin/iceauth -- gen_context(system_u:object_r:iceauth_exec_t,s0) +/usr/bin/slim -- gen_context(system_u:object_r:xdm_exec_t,s0) /usr/bin/Xair -- gen_context(system_u:object_r:xserver_exec_t,s0) +/usr/bin/Xephyr -- gen_context(system_u:object_r:xserver_exec_t,s0) /usr/bin/xauth -- gen_context(system_u:object_r:xauth_exec_t,s0) /usr/bin/Xorg -- gen_context(system_u:object_r:xserver_exec_t,s0) ifdef(`distro_debian', ` @@ -89,17 +94,37 @@ /var/[xgk]dm(/.*)? gen_context(system_u:object_r:xserver_log_t,s0) -/var/lib/[xkw]dm(/.*)? gen_context(system_u:object_r:xdm_var_lib_t,s0) +/var/lib/[gxkw]dm(/.*)? gen_context(system_u:object_r:xdm_var_lib_t,s0) /var/lib/xkb(/.*)? gen_context(system_u:object_r:xkb_var_lib_t,s0) +/var/lib/xorg(/.*)? gen_context(system_u:object_r:xserver_var_lib_t,s0) + +/var/cache/gdm(/.*)? gen_context(system_u:object_r:xdm_var_lib_t,s0) -/var/log/[kw]dm\.log -- gen_context(system_u:object_r:xserver_log_t,s0) -/var/log/gdm(/.*)? gen_context(system_u:object_r:xserver_log_t,s0) +/var/log/gdm(/.*)? gen_context(system_u:object_r:xdm_log_t,s0) +/var/log/lxdm\.log.* -- gen_context(system_u:object_r:xdm_log_t,s0) +/var/log/[kw]dm\.log.* -- gen_context(system_u:object_r:xserver_log_t,s0) /var/log/XFree86.* -- gen_context(system_u:object_r:xserver_log_t,s0) /var/log/Xorg.* -- gen_context(system_u:object_r:xserver_log_t,s0) +/var/log/nvidia-installer\.log.* -- gen_context(system_u:object_r:xserver_log_t,s0) +/var/spool/gdm(/.*)? gen_context(system_u:object_r:xdm_spool_t,s0) + +/var/run/slim(/.*)? gen_context(system_u:object_r:xdm_var_run_t,s0) +/var/run/kdm(/.*)? gen_context(system_u:object_r:xdm_var_run_t,s0) +/var/run/gdm(/.*)? gen_context(system_u:object_r:xdm_var_run_t,s0) +/var/run/gdm_socket -s gen_context(system_u:object_r:xdm_var_run_t,s0) /var/run/[gx]dm\.pid -- gen_context(system_u:object_r:xdm_var_run_t,s0) +/var/run/lxdm\.pid -- gen_context(system_u:object_r:xdm_var_run_t,s0) /var/run/xdmctl(/.*)? gen_context(system_u:object_r:xdm_var_run_t,s0) +/var/run/xauth(/.*)? gen_context(system_u:object_r:xdm_var_run_t,s0) +/var/run/slim\.auth -- gen_context(system_u:object_r:xdm_var_run_t,s0) + +/var/run/video.rom -- gen_context(system_u:object_r:xserver_var_run_t,s0) +/var/run/xorg(/.*)? gen_context(system_u:object_r:xserver_var_run_t,s0) ifdef(`distro_suse',` /var/lib/pam_devperm/:0 -- gen_context(system_u:object_r:xdm_var_lib_t,s0) ') + +/var/lib/nxserver/home/\.xauth.* -- gen_context(system_u:object_r:xauth_home_t,s0) +/var/lib/nxserver/home/\.Xauthority.* -- gen_context(system_u:object_r:xauth_home_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/xserver.if serefpolicy-3.7.8/policy/modules/services/xserver.if --- nsaserefpolicy/policy/modules/services/xserver.if 2009-12-04 09:43:33.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/xserver.if 2010-01-18 15:18:03.000000000 -0500 @@ -19,7 +19,7 @@ interface(`xserver_restricted_role',` gen_require(` type xserver_t, xserver_exec_t, xserver_tmp_t, xserver_tmpfs_t; - type user_fonts_t, user_fonts_cache_t, user_fonts_config_t; + type user_fonts_t, user_fonts_cache_t, user_fonts_config_t, xdm_tmp_t; type iceauth_t, iceauth_exec_t, iceauth_home_t; type xauth_t, xauth_exec_t, xauth_home_t; ') @@ -45,6 +45,7 @@ manage_files_pattern($2, user_fonts_cache_t, user_fonts_cache_t) stream_connect_pattern($2, xserver_tmp_t, xserver_tmp_t, xserver_t) + allow $2 xserver_tmp_t:sock_file unlink; files_search_tmp($2) # Communicate via System V shared memory. @@ -56,6 +57,13 @@ domtrans_pattern($2, iceauth_exec_t, iceauth_t) +ifdef(`hide_broken_symptoms', ` + dontaudit iceauth_t $2:unix_stream_socket rw_socket_perms; + dontaudit iceauth_t $2:tcp_socket rw_socket_perms; + dontaudit iceauth_t $2:udp_socket rw_socket_perms; + fs_dontaudit_rw_anon_inodefs_files(iceauth_t) +') + allow $2 iceauth_home_t:file read_file_perms; domtrans_pattern($2, xauth_exec_t, xauth_t) @@ -71,9 +79,10 @@ # for when /tmp/.X11-unix is created by the system allow $2 xdm_t:fd use; allow $2 xdm_t:fifo_file { getattr read write ioctl }; - allow $2 xdm_tmp_t:dir search; - allow $2 xdm_tmp_t:sock_file { read write }; dontaudit $2 xdm_t:tcp_socket { read write }; + allow $2 xdm_tmp_t:dir search_dir_perms; + allow $2 xdm_tmp_t:sock_file { read write }; + dontaudit $2 xdm_tmp_t:dir setattr; # Client read xserver shm allow $2 xserver_t:fd use; @@ -96,7 +105,6 @@ miscfiles_read_fonts($2) xserver_common_x_domain_template(user, $2) - xserver_unconfined($2) xserver_xsession_entry_type($2) xserver_dontaudit_write_log($2) xserver_stream_connect_xdm($2) @@ -104,6 +112,7 @@ xserver_read_xdm_pid($2) # gnome-session creates socket under /tmp/.ICE-unix/ xserver_create_xdm_tmp_sockets($2) + # Needed for escd, remove if we get escd policy xserver_manage_xdm_tmp_files($2) @@ -162,7 +171,6 @@ manage_files_pattern($2, user_fonts_config_t, user_fonts_config_t) relabel_dirs_pattern($2, user_fonts_config_t, user_fonts_config_t) relabel_files_pattern($2, user_fonts_config_t, user_fonts_config_t) - ') ####################################### @@ -197,7 +205,7 @@ allow $1 xserver_t:process signal; # Read /tmp/.X0-lock - allow $1 xserver_tmp_t:file { getattr read }; + allow $1 xserver_tmp_t:file read_file_perms; # Client read xserver shm allow $1 xserver_t:fd use; @@ -260,12 +268,12 @@ allow $1 self:unix_stream_socket { connectto create_stream_socket_perms }; # Read .Xauthority file - allow $1 xauth_home_t:file { getattr read }; - allow $1 iceauth_home_t:file { getattr read }; + allow $1 xauth_home_t:file read_file_perms; + allow $1 iceauth_home_t:file read_file_perms; # for when /tmp/.X11-unix is created by the system allow $1 xdm_t:fd use; - allow $1 xdm_t:fifo_file { getattr read write ioctl }; + allow $1 xdm_t:fifo_file rw_fifo_file_perms; allow $1 xdm_tmp_t:dir search; allow $1 xdm_tmp_t:sock_file { read write }; dontaudit $1 xdm_t:tcp_socket { read write }; @@ -445,6 +453,7 @@ xserver_use_user_fonts($2) xserver_read_xdm_tmp_files($2) + xserver_read_xdm_pid($2) # X object manager xserver_object_types_template($1) @@ -514,6 +523,12 @@ ') domtrans_pattern($1, xauth_exec_t, xauth_t) +ifdef(`hide_broken_symptoms', ` + dontaudit xauth_t $1:unix_stream_socket rw_socket_perms; + dontaudit xauth_t $1:tcp_socket rw_socket_perms; + dontaudit xauth_t $1:udp_socket rw_socket_perms; + fs_dontaudit_rw_anon_inodefs_files(xauth_t) +') ') ######################################## @@ -567,6 +582,7 @@ allow $1 xauth_home_t:file read_file_perms; userdom_search_user_home_dirs($1) + xserver_read_xdm_pid($1) ') ######################################## @@ -774,7 +790,7 @@ ') files_search_pids($1) - allow $1 xdm_var_run_t:file read_file_perms; + read_files_pattern($1, xdm_var_run_t, xdm_var_run_t) ') ######################################## @@ -1219,3 +1235,329 @@ typeattribute $1 x_domain; typeattribute $1 xserver_unconfined_type; ') + +######################################## +## +## Dontaudit append to .xsession-errors file +## +## +## +## Domain to not audit +## +## +# +interface(`xserver_dontaudit_append_xdm_home_files',` + gen_require(` + type xdm_home_t; + type xserver_tmp_t; + ') + + dontaudit $1 xdm_home_t:file rw_inherited_file_perms; + dontaudit $1 xserver_tmp_t:file rw_inherited_file_perms; + + tunable_policy(`use_nfs_home_dirs',` + fs_dontaudit_rw_nfs_files($1) + ') + + tunable_policy(`use_samba_home_dirs',` + fs_dontaudit_rw_cifs_files($1) + ') +') + +######################################## +## +## append to .xsession-errors file +## +## +## +## Domain to not audit +## +## +# +interface(`xserver_append_xdm_home_files',` + gen_require(` + type xdm_home_t; + type xserver_tmp_t; + ') + + allow $1 xdm_home_t:file append_file_perms; + allow $1 xserver_tmp_t:file append_file_perms; + + tunable_policy(`use_nfs_home_dirs',` + fs_append_nfs_files($1) + ') + + tunable_policy(`use_samba_home_dirs',` + fs_append_cifs_files($1) + ') +') + +######################################## +## +## Manage the xdm_spool files +## +## +## +## Domain allowed access. +## +## +# +interface(`xserver_xdm_manage_spool',` + gen_require(` + type xdm_spool_t; + ') + + files_search_spool($1) + manage_files_pattern($1, xdm_spool_t, xdm_spool_t) +') + +######################################## +## +## Send and receive messages from +## xdm over dbus. +## +## +## +## Domain allowed access. +## +## +# +interface(`xserver_dbus_chat_xdm',` + gen_require(` + type xdm_t; + class dbus send_msg; + ') + + allow $1 xdm_t:dbus send_msg; + allow xdm_t $1:dbus send_msg; +') + +######################################## +## +## Read xserver files created in /var/run +## +## +## +## Domain allowed access. +## +## +# +interface(`xserver_read_pid',` + gen_require(` + type xserver_var_run_t; + ') + + files_search_pids($1) + read_files_pattern($1, xserver_var_run_t, xserver_var_run_t) +') + +######################################## +## +## Execute xserver files created in /var/run +## +## +## +## Domain allowed access. +## +## +# +interface(`xserver_exec_pid',` + gen_require(` + type xserver_var_run_t; + ') + + files_search_pids($1) + exec_files_pattern($1, xserver_var_run_t, xserver_var_run_t) +') + +######################################## +## +## Write xserver files created in /var/run +## +## +## +## Domain allowed access. +## +## +# +interface(`xserver_write_pid',` + gen_require(` + type xserver_var_run_t; + ') + + files_search_pids($1) + write_files_pattern($1, xserver_var_run_t, xserver_var_run_t) +') + +######################################## +## +## Allow append the xdm +## log files. +## +## +## +## Domain to not audit +## +## +# +interface(`xserver_xdm_append_log',` + gen_require(` + type xdm_log_t; + attribute xdmhomewriter; + ') + + typeattribute $1 xdmhomewriter; + append_files_pattern($1, xdm_log_t, xdm_log_t) +') + +######################################## +## +## Read a user Iceauthority domain. +## +## +## +## Domain allowed access. +## +## +# +template(`xserver_read_user_iceauth',` + gen_require(` + type iceauth_home_t; + ') + + # Read .Iceauthority file + allow $1 iceauth_home_t:file read_file_perms; +') + +######################################## +## +## Read user homedir fonts. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`xserver_rw_inherited_user_fonts',` + gen_require(` + type user_fonts_t; + type user_fonts_config_t; + ') + + allow $1 user_fonts_t:file rw_inherited_file_perms; + allow $1 user_fonts_t:file read_lnk_file_perms; + + allow $1 user_fonts_config_t:file rw_inherited_file_perms; +') + +######################################## +## +## Search XDM var lib dirs. +## +## +## +## Domain allowed access. +## +## +# +interface(`xserver_search_xdm_lib',` + gen_require(` + type xdm_var_lib_t; + ') + + allow $1 xdm_var_lib_t:dir search_dir_perms; +') + + +######################################## +## +## Make an X executable an entrypoint for the specified domain. +## +## +## +## The domain for which the shell is an entrypoint. +## +## +# +interface(`xserver_entry_type',` + gen_require(` + type xserver_exec_t; + ') + + domain_entry_file($1, xserver_exec_t) +') + +######################################## +## +## Execute xsever in the xserver domain, and +## allow the specified role the xserver domain. +## +## +## +## The type of the process performing this action. +## +## +## +## +## The role to be allowed the xserver domain. +## +## +# +interface(`xserver_run',` + gen_require(` + type xserver_t; + ') + + xserver_domtrans($1) + role $2 types xserver_t; +') + +######################################## +## +## Execute xsever in the xserver domain, and +## allow the specified role the xserver domain. +## +## +## +## The type of the process performing this action. +## +## +## +## +## The role to be allowed the xserver domain. +## +## +# +interface(`xserver_run_xauth',` + gen_require(` + type xauth_t; + ') + + xserver_domtrans_xauth($1) + role $2 types xauth_t; +') +######################################## +## +## Read user homedir fonts. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`xserver_manage_home_fonts',` + gen_require(` + type user_fonts_t; + type user_fonts_config_t; + ') + + manage_dirs_pattern($1, user_fonts_t, user_fonts_t) + manage_files_pattern($1, user_fonts_t, user_fonts_t) + manage_lnk_files_pattern($1, user_fonts_t, user_fonts_t) + + manage_files_pattern($1, user_fonts_config_t, user_fonts_config_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/xserver.te serefpolicy-3.7.8/policy/modules/services/xserver.te --- nsaserefpolicy/policy/modules/services/xserver.te 2009-12-04 09:43:33.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/services/xserver.te 2010-01-21 11:13:43.000000000 -0500 @@ -36,6 +36,13 @@ ## ##

+## Allows XServer to execute writable memory +##

+## +gen_tunable(allow_xserver_execmem, false) + +## +##

## Allow xdm logins as sysadm ##

## @@ -48,6 +55,9 @@ ## gen_tunable(xserver_object_manager, false) +attribute xdmhomewriter; +attribute x_userdomain; + attribute x_domain; # X Events @@ -108,48 +118,48 @@ xserver_common_x_domain_template(remote,remote_t) type user_fonts_t; -typealias user_fonts_t alias { staff_fonts_t sysadm_fonts_t }; -typealias user_fonts_t alias { auditadm_fonts_t secadm_fonts_t }; +typealias user_fonts_t alias { staff_fonts_t sysadm_fonts_t xguest_fonts_t unconfined_fonts_t }; +typealias user_fonts_t alias { auditadm_fonts_t secadm_fonts_t user_fonts_home_t }; userdom_user_home_content(user_fonts_t) type user_fonts_cache_t; -typealias user_fonts_cache_t alias { staff_fonts_cache_t sysadm_fonts_cache_t }; +typealias user_fonts_cache_t alias { staff_fonts_cache_t sysadm_fonts_cache_t xguest_fonts_cache_t unconfined_fonts_cache_t }; typealias user_fonts_cache_t alias { auditadm_fonts_cache_t secadm_fonts_cache_t }; userdom_user_home_content(user_fonts_cache_t) type user_fonts_config_t; -typealias user_fonts_config_t alias { staff_fonts_config_t sysadm_fonts_config_t }; +typealias user_fonts_config_t alias { fonts_config_home_t staff_fonts_config_t sysadm_fonts_config_t xguest_fonts_config_t unconfined_fonts_config_t }; typealias user_fonts_config_t alias { auditadm_fonts_config_t secadm_fonts_config_t }; userdom_user_home_content(user_fonts_config_t) type iceauth_t; type iceauth_exec_t; -typealias iceauth_t alias { user_iceauth_t staff_iceauth_t sysadm_iceauth_t }; +typealias iceauth_t alias { user_iceauth_t staff_iceauth_t sysadm_iceauth_t xguest_iceauth_t }; typealias iceauth_t alias { auditadm_iceauth_t secadm_iceauth_t }; application_domain(iceauth_t, iceauth_exec_t) ubac_constrained(iceauth_t) type iceauth_home_t; typealias iceauth_home_t alias { user_iceauth_home_t staff_iceauth_home_t sysadm_iceauth_home_t }; -typealias iceauth_home_t alias { auditadm_iceauth_home_t secadm_iceauth_home_t }; +typealias iceauth_home_t alias { auditadm_iceauth_home_t secadm_iceauth_home_t xguest_iceauth_home_t }; files_poly_member(iceauth_home_t) userdom_user_home_content(iceauth_home_t) type xauth_t; type xauth_exec_t; typealias xauth_t alias { user_xauth_t staff_xauth_t sysadm_xauth_t }; -typealias xauth_t alias { auditadm_xauth_t secadm_xauth_t }; +typealias xauth_t alias { auditadm_xauth_t secadm_xauth_t xguest_xauth_t unconfined_xauth_t }; application_domain(xauth_t, xauth_exec_t) ubac_constrained(xauth_t) type xauth_home_t; typealias xauth_home_t alias { user_xauth_home_t staff_xauth_home_t sysadm_xauth_home_t }; -typealias xauth_home_t alias { auditadm_xauth_home_t secadm_xauth_home_t }; +typealias xauth_home_t alias { auditadm_xauth_home_t secadm_xauth_home_t xguest_xauth_home_t unconfined_xauth_home_t }; files_poly_member(xauth_home_t) userdom_user_home_content(xauth_home_t) type xauth_tmp_t; -typealias xauth_tmp_t alias { user_xauth_tmp_t staff_xauth_tmp_t sysadm_xauth_tmp_t }; +typealias xauth_tmp_t alias { user_xauth_tmp_t staff_xauth_tmp_t sysadm_xauth_tmp_t xguest_xauth_tmp_t unconfined_xauth_tmp_t }; typealias xauth_tmp_t alias { auditadm_xauth_tmp_t secadm_xauth_tmp_t }; files_tmp_file(xauth_tmp_t) ubac_constrained(xauth_tmp_t) @@ -167,13 +177,15 @@ init_daemon_domain(xdm_t, xdm_exec_t) xserver_object_types_template(xdm) xserver_common_x_domain_template(xdm, xdm_t) -xserver_unconfined(xdm_t) type xdm_lock_t; files_lock_file(xdm_lock_t) type xdm_rw_etc_t; -files_type(xdm_rw_etc_t) +files_config_file(xdm_rw_etc_t) + +type xdm_spool_t; +files_type(xdm_spool_t) type xdm_var_lib_t; files_type(xdm_var_lib_t) @@ -181,13 +193,21 @@ type xdm_var_run_t; files_pid_file(xdm_var_run_t) -type xdm_tmp_t; -files_tmp_file(xdm_tmp_t) -typealias xdm_tmp_t alias ice_tmp_t; +type xserver_var_lib_t; +files_type(xserver_var_lib_t) + +type xserver_var_run_t; +files_pid_file(xserver_var_run_t) type xdm_tmpfs_t; files_tmpfs_file(xdm_tmpfs_t) +type xdm_home_t; +userdom_user_home_content(xdm_home_t) + +type xdm_log_t; +logging_log_file(xdm_log_t) + # type for /var/lib/xkb type xkb_var_lib_t; files_type(xkb_var_lib_t) @@ -200,15 +220,15 @@ init_system_domain(xserver_t, xserver_exec_t) ubac_constrained(xserver_t) -type xserver_tmp_t; -typealias xserver_tmp_t alias { user_xserver_tmp_t staff_xserver_tmp_t sysadm_xserver_tmp_t }; -typealias xserver_tmp_t alias { auditadm_xserver_tmp_t secadm_xserver_tmp_t xdm_xserver_tmp_t }; -files_tmp_file(xserver_tmp_t) -ubac_constrained(xserver_tmp_t) +type xdm_tmp_t; +typealias xdm_tmp_t alias { xserver_tmp_t user_xserver_tmp_t staff_xserver_tmp_t sysadm_xserver_tmp_t ice_tmp_t }; +typealias xdm_tmp_t alias { auditadm_xserver_tmp_t secadm_xserver_tmp_t xdm_xserver_tmp_t }; +files_tmp_file(xdm_tmp_t) +ubac_constrained(xdm_tmp_t) type xserver_tmpfs_t; -typealias xserver_tmpfs_t alias { user_xserver_tmpfs_t staff_xserver_tmpfs_t sysadm_xserver_tmpfs_t }; -typealias xserver_tmpfs_t alias { auditadm_xserver_tmpfs_t secadm_xserver_tmpfs_t xdm_xserver_tmpfs_t }; +typealias xserver_tmpfs_t alias { user_xserver_tmpfs_t staff_xserver_tmpfs_t sysadm_xserver_tmpfs_t xguest_xserver_tmpfs_t unconfined_xserver_tmpfs_t xdm_xserver_tmpfs_t }; +typealias xserver_tmpfs_t alias { auditadm_xserver_tmpfs_t secadm_xserver_tmpfs_t }; files_tmpfs_file(xserver_tmpfs_t) ubac_constrained(xserver_tmpfs_t) @@ -238,9 +258,13 @@ allow xdm_t iceauth_home_t:file read_file_perms; +dev_read_rand(iceauth_t) + fs_search_auto_mountpoints(iceauth_t) userdom_use_user_terminals(iceauth_t) +userdom_read_user_tmp_files(iceauth_t) +userdom_read_all_users_state(iceauth_t) tunable_policy(`use_nfs_home_dirs',` fs_manage_nfs_files(iceauth_t) @@ -250,30 +274,48 @@ fs_manage_cifs_files(iceauth_t) ') +ifdef(`hide_broken_symptoms', ` + dev_dontaudit_rw_dri(iceauth_t) + dev_dontaudit_rw_generic_dev_nodes(iceauth_t) + fs_list_inotifyfs(iceauth_t) + term_dontaudit_use_unallocated_ttys(iceauth_t) + + optional_policy(` + mozilla_dontaudit_rw_user_home_files(iceauth_t) + ') +') + ######################################## # # Xauth local policy # +allow xauth_t self:capability dac_override; allow xauth_t self:process signal; allow xauth_t self:unix_stream_socket create_stream_socket_perms; +allow xauth_t xdm_t:process sigchld; +allow xauth_t xserver_t:unix_stream_socket connectto; + allow xauth_t xauth_home_t:file manage_file_perms; userdom_user_home_dir_filetrans(xauth_t, xauth_home_t, file) +userdom_admin_home_dir_filetrans(xauth_t, xauth_home_t, file) + +manage_dirs_pattern(xauth_t, xdm_var_run_t, xdm_var_run_t) +manage_files_pattern(xauth_t, xdm_var_run_t, xdm_var_run_t) manage_dirs_pattern(xauth_t, xauth_tmp_t, xauth_tmp_t) manage_files_pattern(xauth_t, xauth_tmp_t, xauth_tmp_t) files_tmp_filetrans(xauth_t, xauth_tmp_t, { file dir }) -allow xdm_t xauth_home_t:file manage_file_perms; -userdom_user_home_dir_filetrans(xdm_t, xauth_home_t, file) - domain_use_interactive_fds(xauth_t) files_read_etc_files(xauth_t) +files_read_usr_files(xauth_t) files_search_pids(xauth_t) +files_dontaudit_getattr_all_dirs(xauth_t) -fs_getattr_xattr_fs(xauth_t) +fs_getattr_all_fs(xauth_t) fs_search_auto_mountpoints(xauth_t) # cjp: why? @@ -283,6 +325,14 @@ userdom_use_user_terminals(xauth_t) userdom_read_user_tmp_files(xauth_t) +userdom_read_all_users_state(xauth_t) + +ifdef(`hide_broken_symptoms', ` + userdom_manage_user_home_content_files(xauth_t) + userdom_manage_user_tmp_files(xauth_t) + dev_dontaudit_rw_generic_dev_nodes(xauth_t) + miscfiles_read_fonts(xauth_t) +') xserver_rw_xdm_tmp_files(xauth_t) @@ -294,6 +344,15 @@ fs_manage_cifs_files(xauth_t) ') +ifdef(`hide_broken_symptoms', ` + term_dontaudit_use_unallocated_ttys(xauth_t) + dev_dontaudit_rw_dri(xauth_t) +') + +optional_policy(` + nx_var_lib_filetrans(xauth_t, xauth_home_t, file) +') + optional_policy(` ssh_sigchld(xauth_t) ssh_read_pipes(xauth_t) @@ -305,20 +364,31 @@ # XDM Local policy # -allow xdm_t self:capability { setgid setuid sys_resource kill sys_tty_config mknod chown dac_override dac_read_search fowner fsetid ipc_owner sys_nice sys_rawio net_bind_service }; -allow xdm_t self:process { setexec setpgid getsched setsched setrlimit signal_perms setkeycreate }; +allow xdm_t self:capability { setgid setuid sys_resource kill sys_tty_config mknod chown dac_override dac_read_search fowner fsetid ipc_owner sys_nice sys_rawio net_bind_service sys_ptrace }; +allow xdm_t self:process { setexec setpgid getsched setsched setrlimit signal_perms setkeycreate ptrace }; +allow xdm_t self:process { getattr getcap setcap }; allow xdm_t self:fifo_file rw_fifo_file_perms; allow xdm_t self:shm create_shm_perms; allow xdm_t self:sem create_sem_perms; allow xdm_t self:unix_stream_socket { connectto create_stream_socket_perms }; -allow xdm_t self:unix_dgram_socket create_socket_perms; +allow xdm_t self:unix_dgram_socket { create_socket_perms sendto }; allow xdm_t self:tcp_socket create_stream_socket_perms; allow xdm_t self:udp_socket create_socket_perms; +allow xdm_t self:netlink_kobject_uevent_socket create_socket_perms; allow xdm_t self:socket create_socket_perms; allow xdm_t self:appletalk_socket create_socket_perms; allow xdm_t self:key { search link write }; +allow xdm_t xauth_home_t:file manage_file_perms; + allow xdm_t xconsole_device_t:fifo_file { getattr setattr }; +manage_dirs_pattern(xdm_t, xkb_var_lib_t, xkb_var_lib_t) +manage_files_pattern(xdm_t, xkb_var_lib_t, xkb_var_lib_t) + +manage_files_pattern(xdm_t, xdm_home_t, xdm_home_t) +userdom_user_home_dir_filetrans(xdm_t, xdm_home_t, file) +#Handle mislabeled files in homedir +userdom_delete_user_home_content_files(xdm_t) # Allow gdm to run gdm-binary can_exec(xdm_t, xdm_exec_t) @@ -334,22 +404,40 @@ manage_files_pattern(xdm_t, xdm_tmp_t, xdm_tmp_t) manage_sock_files_pattern(xdm_t, xdm_tmp_t, xdm_tmp_t) files_tmp_filetrans(xdm_t, xdm_tmp_t, { file dir sock_file }) +relabelfrom_dirs_pattern(xdm_t, xdm_tmp_t, xdm_tmp_t) +relabelfrom_files_pattern(xdm_t, xdm_tmp_t, xdm_tmp_t) manage_dirs_pattern(xdm_t, xdm_tmpfs_t, xdm_tmpfs_t) manage_files_pattern(xdm_t, xdm_tmpfs_t, xdm_tmpfs_t) manage_lnk_files_pattern(xdm_t, xdm_tmpfs_t, xdm_tmpfs_t) manage_fifo_files_pattern(xdm_t, xdm_tmpfs_t, xdm_tmpfs_t) manage_sock_files_pattern(xdm_t, xdm_tmpfs_t, xdm_tmpfs_t) -fs_tmpfs_filetrans(xdm_t, xdm_tmpfs_t,{ dir file lnk_file sock_file fifo_file }) + +fs_getattr_all_fs(xdm_t) +fs_list_inotifyfs(xdm_t) +fs_read_noxattr_fs_files(xdm_t) +fs_dontaudit_list_fusefs(xdm_t) + +manage_files_pattern(xdm_t, user_fonts_t, user_fonts_t) + +files_search_spool(xdm_t) +manage_dirs_pattern(xdm_t, xdm_spool_t, xdm_spool_t) +manage_files_pattern(xdm_t, xdm_spool_t, xdm_spool_t) +files_spool_filetrans(xdm_t, xdm_spool_t, { file dir }) manage_dirs_pattern(xdm_t, xdm_var_lib_t, xdm_var_lib_t) manage_files_pattern(xdm_t, xdm_var_lib_t, xdm_var_lib_t) -files_var_lib_filetrans(xdm_t, xdm_var_lib_t, file) +manage_lnk_files_pattern(xdm_t, xdm_var_lib_t, xdm_var_lib_t) +manage_sock_files_pattern(xdm_t, xdm_var_lib_t, xdm_var_lib_t) +files_var_lib_filetrans(xdm_t, xdm_var_lib_t, { file dir }) +# Read machine-id +files_read_var_lib_files(xdm_t) manage_dirs_pattern(xdm_t, xdm_var_run_t, xdm_var_run_t) manage_files_pattern(xdm_t, xdm_var_run_t, xdm_var_run_t) manage_fifo_files_pattern(xdm_t, xdm_var_run_t, xdm_var_run_t) -files_pid_filetrans(xdm_t, xdm_var_run_t, { dir file fifo_file }) +manage_sock_files_pattern(xdm_t, xdm_var_run_t, xdm_var_run_t) +files_pid_filetrans(xdm_t, xdm_var_run_t, { dir file fifo_file sock_file }) allow xdm_t xserver_t:process signal; allow xdm_t xserver_t:unix_stream_socket connectto; @@ -363,6 +451,7 @@ allow xdm_t xserver_t:process { noatsecure siginh rlimitinh signal sigkill }; allow xdm_t xserver_t:shm rw_shm_perms; +read_files_pattern(xdm_t, xserver_t, xserver_t) # connect to xdm xserver over stream socket stream_connect_pattern(xdm_t, xserver_tmp_t, xserver_tmp_t, xserver_t) @@ -371,10 +460,14 @@ delete_files_pattern(xdm_t, xserver_tmp_t, xserver_tmp_t) delete_sock_files_pattern(xdm_t, xserver_tmp_t, xserver_tmp_t) +manage_dirs_pattern(xdm_t, xdm_log_t, xdm_log_t) +manage_files_pattern(xdm_t, xdm_log_t, xdm_log_t) +manage_fifo_files_pattern(xdm_t, xdm_log_t, xdm_log_t) +logging_log_filetrans(xdm_t, xdm_log_t, file) + manage_dirs_pattern(xdm_t, xserver_log_t, xserver_log_t) manage_files_pattern(xdm_t, xserver_log_t, xserver_log_t) manage_fifo_files_pattern(xdm_t, xserver_log_t, xserver_log_t) -logging_log_filetrans(xdm_t, xserver_log_t, file) kernel_read_system_state(xdm_t) kernel_read_kernel_sysctls(xdm_t) @@ -394,11 +487,13 @@ corenet_udp_sendrecv_all_ports(xdm_t) corenet_tcp_bind_generic_node(xdm_t) corenet_udp_bind_generic_node(xdm_t) +corenet_udp_bind_xdmcp_port(xdm_t) corenet_tcp_connect_all_ports(xdm_t) corenet_sendrecv_all_client_packets(xdm_t) # xdm tries to bind to biff_port_t corenet_dontaudit_tcp_bind_all_ports(xdm_t) +dev_rwx_zero(xdm_t) dev_read_rand(xdm_t) dev_read_sysfs(xdm_t) dev_getattr_framebuffer_dev(xdm_t) @@ -406,6 +501,7 @@ dev_getattr_mouse_dev(xdm_t) dev_setattr_mouse_dev(xdm_t) dev_rw_apm_bios(xdm_t) +dev_rw_input_dev(xdm_t) dev_setattr_apm_bios_dev(xdm_t) dev_rw_dri(xdm_t) dev_rw_agp(xdm_t) @@ -418,14 +514,17 @@ dev_setattr_video_dev(xdm_t) dev_getattr_scanner_dev(xdm_t) dev_setattr_scanner_dev(xdm_t) -dev_getattr_sound_dev(xdm_t) -dev_setattr_sound_dev(xdm_t) +dev_read_sound(xdm_t) +dev_write_sound(xdm_t) dev_getattr_power_mgmt_dev(xdm_t) dev_setattr_power_mgmt_dev(xdm_t) +dev_getattr_null_dev(xdm_t) +dev_setattr_null_dev(xdm_t) domain_use_interactive_fds(xdm_t) # Do not audit denied probes of /proc. domain_dontaudit_read_all_domains_state(xdm_t) +domain_dontaudit_ptrace_all_domains(xdm_t) files_read_etc_files(xdm_t) files_read_var_files(xdm_t) @@ -436,9 +535,15 @@ files_read_usr_files(xdm_t) # Poweroff wants to create the /poweroff file when run from xdm files_create_boot_flag(xdm_t) +files_dontaudit_getattr_boot_dirs(xdm_t) +files_dontaudit_write_usr_files(xdm_t) +files_dontaudit_getattr_all_dirs(xdm_t) +files_dontaudit_getattr_all_symlinks(xdm_t) fs_getattr_all_fs(xdm_t) fs_search_auto_mountpoints(xdm_t) +fs_rw_anon_inodefs_files(xdm_t) +fs_mount_tmpfs(xdm_t) storage_dontaudit_read_fixed_disk(xdm_t) storage_dontaudit_write_fixed_disk(xdm_t) @@ -447,6 +552,7 @@ storage_dontaudit_raw_write_removable_device(xdm_t) storage_dontaudit_setattr_removable_dev(xdm_t) storage_dontaudit_rw_scsi_generic(xdm_t) +storage_dontaudit_rw_fuse(xdm_t) term_setattr_console(xdm_t) term_use_unallocated_ttys(xdm_t) @@ -455,6 +561,7 @@ auth_domtrans_pam_console(xdm_t) auth_manage_pam_pid(xdm_t) auth_manage_pam_console_data(xdm_t) +auth_signal_pam(xdm_t) auth_rw_faillog(xdm_t) auth_write_login_records(xdm_t) @@ -465,10 +572,12 @@ logging_read_generic_logs(xdm_t) +miscfiles_search_man_pages(xdm_t) miscfiles_read_localization(xdm_t) miscfiles_read_fonts(xdm_t) - -sysnet_read_config(xdm_t) +miscfiles_manage_fonts_cache(xdm_t) +miscfiles_manage_localization(xdm_t) +miscfiles_read_hwdata(xdm_t) userdom_dontaudit_use_unpriv_user_fds(xdm_t) userdom_create_all_users_keys(xdm_t) @@ -477,6 +586,11 @@ # Search /proc for any user domain processes. userdom_read_all_users_state(xdm_t) userdom_signal_all_users(xdm_t) +userdom_stream_connect(xdm_t) +userdom_manage_user_tmp_dirs(xdm_t) +userdom_manage_user_tmp_files(xdm_t) +userdom_manage_user_tmp_sockets(xdm_t) +userdom_manage_tmpfs_role(system_r, xdm_t) xserver_rw_session(xdm_t, xdm_tmpfs_t) xserver_unconfined(xdm_t) @@ -509,10 +623,12 @@ optional_policy(` alsa_domtrans(xdm_t) + alsa_read_rw_config(xdm_t) ') optional_policy(` consolekit_dbus_chat(xdm_t) + consolekit_read_log(xdm_t) ') optional_policy(` @@ -520,12 +636,49 @@ ') optional_policy(` + # Use dbus to start other processes as xdm_t + dbus_role_template(xdm, system_r, xdm_t) + + dontaudit xdm_dbusd_t xdm_var_lib_t:dir search_dir_perms; + xserver_xdm_append_log(xdm_dbusd_t) + xserver_read_xdm_pid(xdm_dbusd_t) + + corecmd_bin_entry_type(xdm_t) + + dbus_system_bus_client(xdm_t) + + optional_policy(` + bluetooth_dbus_chat(xdm_t) + ') + + optional_policy(` + devicekit_dbus_chat_disk(xdm_t) + devicekit_dbus_chat_power(xdm_t) + ') + + optional_policy(` + hal_dbus_chat(xdm_t) + ') + + optional_policy(` + networkmanager_dbus_chat(xdm_t) + ') + +') + + +optional_policy(` # Talk to the console mouse server. gpm_stream_connect(xdm_t) gpm_setattr_gpmctl(xdm_t) ') optional_policy(` + gnome_read_gconf_config(xdm_t) + gnome_read_config(xdm_t) +') + +optional_policy(` hostname_exec(xdm_t) ') @@ -543,9 +696,42 @@ ') optional_policy(` + policykit_dbus_chat(xdm_t) + policykit_domtrans_auth(xdm_t) + policykit_read_lib(xdm_t) + policykit_read_reload(xdm_t) + policykit_signal_auth(xdm_t) +') + +optional_policy(` + pcscd_stream_connect(xdm_t) +') + +optional_policy(` + plymouth_search_spool(xdm_t) + plymouth_exec_plymouth(xdm_t) +') + +optional_policy(` + pulseaudio_exec(xdm_t) + pulseaudio_dbus_chat(xdm_t) +') + +optional_policy(` resmgr_stream_connect(xdm_t) ') +# On crash gdm execs gdb to dump stack +optional_policy(` + rpm_exec(xdm_t) + rpm_read_db(xdm_t) + rpm_dontaudit_manage_db(xdm_t) +') + +optional_policy(` + rtkit_daemon_system_domain(xdm_t) +') + optional_policy(` seutil_sigchld_newrole(xdm_t) ') @@ -555,8 +741,9 @@ ') optional_policy(` - unconfined_domain(xdm_t) - unconfined_domtrans(xdm_t) + unconfined_shell_domtrans(xdm_t) + unconfined_signal(xdm_t) +') ifndef(`distro_redhat',` allow xdm_t self:process { execheap execmem }; @@ -565,7 +752,6 @@ ifdef(`distro_rhel4',` allow xdm_t self:process { execheap execmem }; ') -') optional_policy(` userhelper_dontaudit_search_config(xdm_t) @@ -576,6 +762,10 @@ ') optional_policy(` + wm_exec(xdm_t) +') + +optional_policy(` xfs_stream_connect(xdm_t) ') @@ -600,10 +790,9 @@ # execheap needed until the X module loader is fixed. # NVIDIA Needs execstack -allow xserver_t self:capability { dac_override fowner fsetid setgid setuid ipc_owner sys_rawio sys_admin sys_nice sys_tty_config mknod net_bind_service }; +allow xserver_t self:capability { dac_override fowner fsetid setgid setuid ipc_owner sys_ptrace sys_rawio sys_admin sys_nice sys_tty_config mknod net_bind_service }; dontaudit xserver_t self:capability chown; allow xserver_t self:process ~{ ptrace setcurrent setexec setfscreate setrlimit execmem execstack execheap }; -allow xserver_t self:memprotect mmap_zero; allow xserver_t self:fd use; allow xserver_t self:fifo_file rw_fifo_file_perms; allow xserver_t self:sock_file read_sock_file_perms; @@ -615,6 +804,18 @@ allow xserver_t self:unix_stream_socket { create_stream_socket_perms connectto }; allow xserver_t self:tcp_socket create_stream_socket_perms; allow xserver_t self:udp_socket create_socket_perms; +allow xserver_t self:netlink_selinux_socket create_socket_perms; +allow xserver_t self:netlink_kobject_uevent_socket create_socket_perms; + +# Device rules +allow x_domain xserver_t:x_device { read getattr use setattr setfocus grab bell }; +allow x_domain xserver_t:x_screen getattr; + +allow xserver_t { input_xevent_t input_xevent_type }:x_event send; + +domtrans_pattern(xserver_t, xauth_exec_t, xauth_t) + +allow xserver_t xauth_home_t:file read_file_perms; manage_dirs_pattern(xserver_t, xserver_tmp_t, xserver_tmp_t) manage_files_pattern(xserver_t, xserver_tmp_t, xserver_tmp_t) @@ -634,12 +835,19 @@ manage_lnk_files_pattern(xserver_t, xkb_var_lib_t, xkb_var_lib_t) files_search_var_lib(xserver_t) -domtrans_pattern(xserver_t, xauth_exec_t, xauth_t) -allow xserver_t xauth_home_t:file read_file_perms; +manage_dirs_pattern(xserver_t, xserver_var_lib_t, xserver_var_lib_t) +manage_files_pattern(xserver_t, xserver_var_lib_t, xserver_var_lib_t) +files_var_lib_filetrans(xserver_t, xserver_var_lib_t, dir) + +manage_dirs_pattern(xserver_t, xserver_var_run_t, xserver_var_run_t) +manage_files_pattern(xserver_t, xserver_var_run_t, xserver_var_run_t) +manage_sock_files_pattern(xserver_t, xdm_var_run_t, xdm_var_run_t) +files_pid_filetrans(xserver_t, xserver_var_run_t, { dir file }) # Create files in /var/log with the xserver_log_t type. manage_files_pattern(xserver_t, xserver_log_t, xserver_log_t) logging_log_filetrans(xserver_t, xserver_log_t, file) +manage_files_pattern(xserver_t, xdm_log_t, xdm_log_t) kernel_read_system_state(xserver_t) kernel_read_device_sysctls(xserver_t) @@ -673,7 +881,6 @@ dev_rw_agp(xserver_t) dev_rw_framebuffer(xserver_t) dev_manage_dri_dev(xserver_t) -dev_filetrans_dri(xserver_t) dev_create_generic_dirs(xserver_t) dev_setattr_generic_dirs(xserver_t) # raw memory access is needed if not using the frame buffer @@ -683,9 +890,12 @@ dev_rw_xserver_misc(xserver_t) # read events - the synaptics touchpad driver reads raw events dev_rw_input_dev(xserver_t) +dev_read_raw_memory(xserver_t) +dev_write_raw_memory(xserver_t) dev_rwx_zero(xserver_t) -domain_mmap_low(xserver_t) +domain_dontaudit_read_all_domains_state(xserver_t) +domain_signal_all_domains(xserver_t) files_read_etc_files(xserver_t) files_read_etc_runtime_files(xserver_t) @@ -700,8 +910,12 @@ fs_search_nfs(xserver_t) fs_search_auto_mountpoints(xserver_t) fs_search_ramfs(xserver_t) +fs_rw_tmpfs_files(xserver_t) mls_xwin_read_to_clearance(xserver_t) +mls_process_write_to_clearance(xserver_t) +mls_file_read_to_clearance(xserver_t) +mls_file_write_all_levels(xserver_t) selinux_validate_context(xserver_t) selinux_compute_access_vector(xserver_t) @@ -723,6 +937,7 @@ miscfiles_read_localization(xserver_t) miscfiles_read_fonts(xserver_t) +miscfiles_read_hwdata(xserver_t) modutils_domtrans_insmod(xserver_t) @@ -779,12 +994,20 @@ ') optional_policy(` + devicekit_signal_power(xserver_t) +') + +optional_policy(` rhgb_getpgid(xserver_t) rhgb_signal(xserver_t) ') optional_policy(` - unconfined_domain_noaudit(xserver_t) + sandbox_rw_xserver_tmpfs_files(xserver_t) +') + +optional_policy(` + unconfined_domain(xserver_t) unconfined_domtrans(xserver_t) ') @@ -811,7 +1034,7 @@ allow xserver_t xdm_var_lib_t:file { getattr read }; dontaudit xserver_t xdm_var_lib_t:dir search; -allow xserver_t xdm_var_run_t:file read_file_perms; +read_files_pattern(xserver_t, xdm_var_run_t, xdm_var_run_t) # Label pid and temporary files with derived types. manage_files_pattern(xserver_t, xdm_tmp_t, xdm_tmp_t) @@ -832,9 +1055,14 @@ # to read ROLE_home_t - examine this in more detail # (xauth?) userdom_read_user_home_content_files(xserver_t) +userdom_read_all_users_state(xserver_t) xserver_use_user_fonts(xserver_t) +optional_policy(` + userhelper_search_config(xserver_t) +') + tunable_policy(`use_nfs_home_dirs',` fs_manage_nfs_dirs(xserver_t) fs_manage_nfs_files(xserver_t) @@ -849,11 +1077,14 @@ optional_policy(` dbus_system_bus_client(xserver_t) - hal_dbus_chat(xserver_t) + + optional_policy(` + hal_dbus_chat(xserver_t) + ') ') optional_policy(` - resmgr_stream_connect(xdm_t) + mono_rw_shm(xserver_t) ') optional_policy(` @@ -1000,17 +1231,32 @@ allow xserver_unconfined_type { x_domain xserver_t }:x_resource *; allow xserver_unconfined_type xevent_type:{ x_event x_synthetic_event } *; -ifdef(`TODO',` -tunable_policy(`allow_polyinstantiation',` -# xdm needs access for linking .X11-unix to poly /tmp -allow xdm_t polymember:dir { add_name remove_name write }; -allow xdm_t polymember:lnk_file { create unlink }; -# xdm needs access for copying .Xauthority into new home -allow xdm_t polymember:file { create getattr write }; +optional_policy(` + unconfined_rw_shm(xserver_t) + unconfined_execmem_rw_shm(xserver_t) + + # xserver signals unconfined user on startx + unconfined_signal(xserver_t) + unconfined_getpgid(xserver_t) ') -# -# Wants to delete .xsession-errors file -# -allow xdm_t user_home_type:file unlink; -') dnl end TODO +tunable_policy(`allow_xserver_execmem',` + allow xserver_t self:process { execheap execmem execstack }; +') + +# Hack to handle the problem of using the nvidia blobs +tunable_policy(`allow_execmem',` + allow xdm_t self:process execmem; +') + +tunable_policy(`allow_execstack',` + allow xdm_t self:process { execstack execmem }; +') + +tunable_policy(`use_nfs_home_dirs',` + fs_append_nfs_files(xdmhomewriter) +') + +tunable_policy(`use_samba_home_dirs',` + fs_append_cifs_files(xdmhomewriter) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/services/zebra.if serefpolicy-3.7.8/policy/modules/services/zebra.if --- nsaserefpolicy/policy/modules/services/zebra.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/services/zebra.if 2010-01-18 15:18:03.000000000 -0500 @@ -24,6 +24,26 @@ ######################################## ## +## Connect to zebra over an unix stream socket. +## +## +## +## Domain allowed access. +## +## +# +interface(`zebra_stream_connect',` + gen_require(` + type zebra_t, zebra_var_run_t; + ') + + files_search_pids($1) + allow $1 zebra_var_run_t:sock_file write; + allow $1 zebra_t:unix_stream_socket connectto; +') + +######################################## +## ## All of the rules required to administrate ## an zebra environment ## diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/application.te serefpolicy-3.7.8/policy/modules/system/application.te --- nsaserefpolicy/policy/modules/system/application.te 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/application.te 2010-01-21 15:16:58.000000000 -0500 @@ -7,6 +7,13 @@ # Executables to be run by user attribute application_exec_type; +userdom_inherit_append_user_home_content_files(application_domain_type) +userdom_inherit_append_admin_home_files(application_domain_type) +userdom_write_user_tmp_files(application_domain_type) +logging_rw_all_logs(application_domain_type) + +files_dontaudit_search_all_dirs(application_domain_type) + optional_policy(` ssh_sigchld(application_domain_type) ssh_rw_stream_sockets(application_domain_type) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/authlogin.fc serefpolicy-3.7.8/policy/modules/system/authlogin.fc --- nsaserefpolicy/policy/modules/system/authlogin.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/authlogin.fc 2010-01-18 15:18:03.000000000 -0500 @@ -7,12 +7,10 @@ /etc/passwd\.lock -- gen_context(system_u:object_r:shadow_t,s0) /etc/shadow.* -- gen_context(system_u:object_r:shadow_t,s0) -/lib/security/pam_krb5/pam_krb5_storetmp -- gen_context(system_u:object_r:pam_exec_t,s0) -/lib64/security/pam_krb5/pam_krb5_storetmp -- gen_context(system_u:object_r:pam_exec_t,s0) - /sbin/pam_console_apply -- gen_context(system_u:object_r:pam_console_exec_t,s0) /sbin/pam_timestamp_check -- gen_context(system_u:object_r:pam_exec_t,s0) /sbin/unix_chkpwd -- gen_context(system_u:object_r:chkpwd_exec_t,s0) +/usr/sbin/validate -- gen_context(system_u:object_r:chkpwd_exec_t,s0) /sbin/unix_update -- gen_context(system_u:object_r:updpwd_exec_t,s0) /sbin/unix_verify -- gen_context(system_u:object_r:chkpwd_exec_t,s0) ifdef(`distro_suse', ` @@ -42,6 +40,9 @@ /var/log/wtmp.* -- gen_context(system_u:object_r:wtmp_t,s0) /var/run/console(/.*)? gen_context(system_u:object_r:pam_var_console_t,s0) - /var/run/pam_mount(/.*)? gen_context(system_u:object_r:pam_var_run_t,s0) +/var/run/sepermit(/.*)? gen_context(system_u:object_r:pam_var_run_t,s0) + /var/run/sudo(/.*)? gen_context(system_u:object_r:pam_var_run_t,s0) +/var/run/pam_ssh(/.*)? gen_context(system_u:object_r:var_auth_t,s0) + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/authlogin.if serefpolicy-3.7.8/policy/modules/system/authlogin.if --- nsaserefpolicy/policy/modules/system/authlogin.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/authlogin.if 2010-01-18 15:18:03.000000000 -0500 @@ -40,17 +40,76 @@ ## ## # +interface(`auth_use_pam',` + + # for SSP/ProPolice + dev_read_urand($1) + # for encrypted homedir + dev_read_sysfs($1) + + auth_domtrans_chk_passwd($1) + auth_domtrans_upd_passwd($1) + auth_dontaudit_read_shadow($1) + auth_read_login_records($1) + auth_append_login_records($1) + auth_rw_lastlog($1) + auth_rw_faillog($1) + auth_exec_pam($1) + auth_use_nsswitch($1) + + logging_send_audit_msgs($1) + logging_send_syslog_msg($1) + + optional_policy(` + dbus_system_bus_client($1) + optional_policy(` + consolekit_dbus_chat($1) + ') + ') + + optional_policy(` + kerberos_manage_host_rcache($1) + kerberos_read_config($1) + ') + + optional_policy(` + nis_authenticate($1) + ') +') + +######################################## +## +## Make the specified domain used for a login program. +## +## +## +## Domain type used for a login program domain. +## +## +# interface(`auth_login_pgm_domain',` gen_require(` type var_auth_t, auth_cache_t; ') domain_type($1) + domain_poly($1) + domain_subj_id_change_exemption($1) domain_role_change_exemption($1) domain_obj_id_change_exemption($1) role system_r types $1; + # Needed for pam_selinux_permit to cleanup properly + domain_read_all_domains_state($1) + domain_kill_all_domains($1) + + # pam_keyring + allow $1 self:capability ipc_lock; + allow $1 self:process setkeycreate; + allow $1 self:key manage_key_perms; + userdom_manage_all_users_keys($1) + files_list_var_lib($1) manage_files_pattern($1, var_auth_t, var_auth_t) @@ -62,8 +121,6 @@ manage_sock_files_pattern($1, auth_cache_t, auth_cache_t) files_var_filetrans($1, auth_cache_t, dir) - # for SSP/ProPolice - dev_read_urand($1) # for fingerprint readers dev_rw_input_dev($1) dev_rw_generic_usb_dev($1) @@ -86,27 +143,45 @@ mls_process_set_level($1) mls_fd_share_all_levels($1) - auth_domtrans_chk_passwd($1) - auth_domtrans_upd_passwd($1) - auth_dontaudit_read_shadow($1) - auth_read_login_records($1) - auth_append_login_records($1) - auth_rw_lastlog($1) - auth_rw_faillog($1) - auth_exec_pam($1) - auth_use_nsswitch($1) + auth_manage_pam_pid($1) + auth_use_pam($1) init_rw_utmp($1) - logging_send_audit_msgs($1) - logging_send_syslog_msg($1) logging_set_loginuid($1) + logging_set_tty_audit($1) seutil_read_config($1) seutil_read_default_contexts($1) - tunable_policy(`allow_polyinstantiation',` - files_polyinstantiate_all($1) + userdom_set_rlimitnh($1) + userdom_read_user_home_content_symlinks($1) + userdom_delete_user_tmp_files($1) + userdom_search_admin_dir($1) + + optional_policy(` + afs_rw_udp_sockets($1) + ') + + optional_policy(` + oddjob_dbus_chat($1) + oddjob_domtrans_mkhomedir($1) + ') + + optional_policy(` + corecmd_exec_bin($1) + storage_getattr_fixed_disk_dev($1) + mount_domtrans($1) + ') + + optional_policy(` + fprintd_dbus_chat($1) + ') + + optional_policy(` + ssh_agent_exec($1) + ssh_read_user_home_files($1) + userdom_read_user_home_content_files($1) ') ') @@ -258,6 +333,7 @@ type auth_cache_t; ') + manage_dirs_pattern($1, auth_cache_t, auth_cache_t) manage_files_pattern($1, auth_cache_t, auth_cache_t) ') @@ -305,29 +381,50 @@ dev_read_rand($1) dev_read_urand($1) + auth_use_nsswitch($1) + auth_rw_faillog($1) + logging_send_audit_msgs($1) miscfiles_read_certs($1) - sysnet_dns_name_resolve($1) - sysnet_use_ldap($1) - optional_policy(` - kerberos_use($1) + kerberos_read_keytab($1) + kerberos_connect_524($1) ') optional_policy(` - nis_use_ypbind($1) - ') - - optional_policy(` - pcscd_read_pub_files($1) + pcscd_manage_pub_files($1) + pcscd_manage_pub_pipes($1) pcscd_stream_connect($1) ') optional_policy(` samba_stream_connect_winbind($1) ') + auth_domtrans_upd_passwd($1) +') + +######################################## +## +## Run unix_chkpwd to check a password. +## Stripped down version to be called within boolean +## +## +## +## Domain allowed access. +## +## +# +interface(`auth_domtrans_chkpwd',` + gen_require(` + type chkpwd_t, chkpwd_exec_t, shadow_t; + ') + + corecmd_search_bin($1) + domtrans_pattern($1, chkpwd_exec_t, chkpwd_t) + dontaudit $1 shadow_t:file { getattr read }; + auth_domtrans_upd_passwd($1) ') ######################################## @@ -352,6 +449,7 @@ auth_domtrans_chk_passwd($1) role $2 types chkpwd_t; + auth_run_upd_passwd($1, $2) ') ######################################## @@ -1129,6 +1227,32 @@ ######################################## ## +## rw all files on the filesystem, except +## the shadow passwords and listed exceptions. +## +## +## +## The type of the domain perfoming this action. +## +## +## +## +## The types to be excluded. Each type or attribute +## must be negated by the caller. +## +## +# + +interface(`auth_rw_all_files_except_shadow',` + gen_require(` + type shadow_t; + ') + + files_rw_all_files($1,$2 -shadow_t) +') + +######################################## +## ## Manage all files on the filesystem, except ## the shadow passwords and listed exceptions. ## @@ -1254,6 +1378,25 @@ ######################################## ## +## dontaudit read login records files (/var/log/wtmp). +## +## +## +## Domain allowed access. +## +## +## +# +interface(`auth_dontaudit_read_login_records',` + gen_require(` + type wtmp_t; + ') + + dontaudit $1 wtmp_t:file read_file_perms; +') + +######################################## +## ## Do not audit attempts to write to ## login records files. ## @@ -1395,16 +1538,33 @@ ') optional_policy(` + ldap_stream_connect($1) + ') + + optional_policy(` + kerberos_use($1) + ') + + optional_policy(` nis_use_ypbind($1) ') optional_policy(` - nscd_socket_use($1) + nscd_use($1) + ') + + optional_policy(` + nslcd_stream_connect($1) + ') + + optional_policy(` + sssd_stream_connect($1) ') optional_policy(` samba_stream_connect_winbind($1) samba_read_var_files($1) + samba_dontaudit_write_var_files($1) ') ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/authlogin.te serefpolicy-3.7.8/policy/modules/system/authlogin.te --- nsaserefpolicy/policy/modules/system/authlogin.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/authlogin.te 2010-01-18 15:18:03.000000000 -0500 @@ -103,8 +103,10 @@ fs_dontaudit_getattr_xattr_fs(chkpwd_t) +term_dontaudit_use_console(chkpwd_t) term_dontaudit_use_unallocated_ttys(chkpwd_t) term_dontaudit_use_generic_ptys(chkpwd_t) +term_dontaudit_use_all_server_ptys(chkpwd_t) auth_use_nsswitch(chkpwd_t) @@ -125,9 +127,18 @@ ') optional_policy(` + # apache leaks file descriptors + apache_dontaudit_rw_tcp_sockets(chkpwd_t) +') + +optional_policy(` kerberos_use(chkpwd_t) ') +optional_policy(` + nis_authenticate(chkpwd_t) +') + ######################################## # # PAM local policy diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/fstools.fc serefpolicy-3.7.8/policy/modules/system/fstools.fc --- nsaserefpolicy/policy/modules/system/fstools.fc 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/fstools.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,4 +1,3 @@ -/sbin/badblocks -- gen_context(system_u:object_r:fsadm_exec_t,s0) /sbin/blkid -- gen_context(system_u:object_r:fsadm_exec_t,s0) /sbin/blockdev -- gen_context(system_u:object_r:fsadm_exec_t,s0) /sbin/cfdisk -- gen_context(system_u:object_r:fsadm_exec_t,s0) @@ -22,7 +21,6 @@ /sbin/mkfs.* -- gen_context(system_u:object_r:fsadm_exec_t,s0) /sbin/mkraid -- gen_context(system_u:object_r:fsadm_exec_t,s0) /sbin/mkreiserfs -- gen_context(system_u:object_r:fsadm_exec_t,s0) -/sbin/mkswap -- gen_context(system_u:object_r:fsadm_exec_t,s0) /sbin/parted -- gen_context(system_u:object_r:fsadm_exec_t,s0) /sbin/partprobe -- gen_context(system_u:object_r:fsadm_exec_t,s0) /sbin/partx -- gen_context(system_u:object_r:fsadm_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/fstools.te serefpolicy-3.7.8/policy/modules/system/fstools.te --- nsaserefpolicy/policy/modules/system/fstools.te 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/fstools.te 2010-01-18 15:18:03.000000000 -0500 @@ -118,6 +118,8 @@ fs_search_tmpfs(fsadm_t) fs_getattr_tmpfs_dirs(fsadm_t) fs_read_tmpfs_symlinks(fsadm_t) +fs_manage_nfs_files(fsadm_t) +fs_manage_cifs_files(fsadm_t) # Recreate /mnt/cdrom. files_manage_mnt_dirs(fsadm_t) # for tune2fs @@ -148,8 +150,7 @@ seutil_read_config(fsadm_t) -userdom_use_user_terminals(fsadm_t) -userdom_use_unpriv_users_fds(fsadm_t) +term_use_all_terms(fsadm_t) ifdef(`distro_redhat',` optional_policy(` diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/getty.te serefpolicy-3.7.8/policy/modules/system/getty.te --- nsaserefpolicy/policy/modules/system/getty.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/getty.te 2010-01-18 15:18:03.000000000 -0500 @@ -56,11 +56,10 @@ manage_files_pattern(getty_t, getty_var_run_t, getty_var_run_t) files_pid_filetrans(getty_t, getty_var_run_t, file) -kernel_list_proc(getty_t) -kernel_read_proc_symlinks(getty_t) +kernel_read_system_state(getty_t) -corecmd_search_bin(getty_t) -corecmd_read_bin_symlinks(getty_t) +corecmd_exec_bin(getty_t) +corecmd_exec_shell(getty_t) dev_read_sysfs(getty_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/hotplug.te serefpolicy-3.7.8/policy/modules/system/hotplug.te --- nsaserefpolicy/policy/modules/system/hotplug.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/hotplug.te 2010-01-18 15:18:03.000000000 -0500 @@ -125,6 +125,10 @@ ') optional_policy(` + brctl_domtrans(hotplug_t) +') + +optional_policy(` consoletype_exec(hotplug_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/init.fc serefpolicy-3.7.8/policy/modules/system/init.fc --- nsaserefpolicy/policy/modules/system/init.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/init.fc 2010-01-18 15:18:03.000000000 -0500 @@ -4,10 +4,10 @@ /etc/init\.d/.* -- gen_context(system_u:object_r:initrc_exec_t,s0) /etc/rc\.d/rc -- gen_context(system_u:object_r:initrc_exec_t,s0) -/etc/rc\.d/rc\.sysinit -- gen_context(system_u:object_r:initrc_exec_t,s0) -/etc/rc\.d/rc\.local -- gen_context(system_u:object_r:initrc_exec_t,s0) +/etc/rc\.d/rc\.[^/]+ -- gen_context(system_u:object_r:initrc_exec_t,s0) /etc/rc\.d/init\.d/.* -- gen_context(system_u:object_r:initrc_exec_t,s0) +/etc/sysconfig/network-scripts/ifup-ipsec -- gen_context(system_u:object_r:initrc_exec_t,s0) /etc/X11/prefdm -- gen_context(system_u:object_r:initrc_exec_t,s0) @@ -44,6 +44,9 @@ /usr/sbin/apachectl -- gen_context(system_u:object_r:initrc_exec_t,s0) /usr/sbin/open_init_pty -- gen_context(system_u:object_r:initrc_exec_t,s0) +/usr/sbin/startx -- gen_context(system_u:object_r:initrc_exec_t,s0) + +/usr/share/system-config-services/system-config-services-mechanism\.py -- gen_context(system_u:object_r:initrc_exec_t,s0) # # /var diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/init.if serefpolicy-3.7.8/policy/modules/system/init.if --- nsaserefpolicy/policy/modules/system/init.if 2009-11-12 12:51:51.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/init.if 2010-01-18 15:18:03.000000000 -0500 @@ -162,6 +162,7 @@ gen_require(` attribute direct_run_init, direct_init, direct_init_entry; type initrc_t; + type init_t; role system_r; attribute daemon; ') @@ -174,6 +175,11 @@ role system_r types $1; domtrans_pattern(initrc_t,$2,$1) + allow initrc_t $1:process siginh; + + # Handle upstart direct transition to a executable + domtrans_pattern(init_t,$2,$1) + allow init_t $1:process siginh; # daemons started from init will # inherit fds from init for the console @@ -272,6 +278,7 @@ role system_r types $1; domtrans_pattern(initrc_t,$2,$1) + allow initrc_t $1:process siginh; ifdef(`hide_broken_symptoms',` # RHEL4 systems seem to have a stray @@ -280,6 +287,36 @@ kernel_dontaudit_use_fds($1) ') ') + + userdom_dontaudit_search_user_home_dirs($1) + userdom_dontaudit_rw_stream($1) + + tunable_policy(`allow_daemons_use_tty',` + term_use_all_user_ttys($1) + term_use_all_user_ptys($1) + ',` + term_dontaudit_use_all_user_ttys($1) + term_dontaudit_use_all_user_ptys($1) + ') + + # these apps are often redirect output to random log files + logging_rw_all_logs($1) + + optional_policy(` + cron_rw_pipes($1) + ') + + optional_policy(` + xserver_dontaudit_append_xdm_home_files($1) + ') + + optional_policy(` + unconfined_dontaudit_rw_pipes($1) + unconfined_dontaudit_rw_stream($1) + userdom_dontaudit_read_user_tmp_files($1) + ') + + init_rw_script_stream_sockets($1) ') ######################################## @@ -546,7 +583,8 @@ # upstart uses a datagram socket instead of initctl pipe allow $1 self:unix_dgram_socket create_socket_perms; - allow $1 init_t:unix_dgram_socket sendto; + allow $1 init_t:unix_stream_socket connectto; + init_chat($1) ') ') @@ -619,18 +657,19 @@ # interface(`init_spec_domtrans_script',` gen_require(` - type initrc_t, initrc_exec_t; + type initrc_t; + attribute init_script_file_type; ') files_list_etc($1) - spec_domtrans_pattern($1, initrc_exec_t, initrc_t) + spec_domtrans_pattern($1, init_script_file_type, initrc_t) ifdef(`enable_mcs',` - range_transition $1 initrc_exec_t:process s0; + range_transition $1 init_script_file_type:process s0; ') ifdef(`enable_mls',` - range_transition $1 initrc_exec_t:process s0 - mls_systemhigh; + range_transition $1 init_script_file_type:process s0 - mls_systemhigh; ') ') @@ -646,19 +685,39 @@ # interface(`init_domtrans_script',` gen_require(` - type initrc_t, initrc_exec_t; + type initrc_t; + attribute init_script_file_type; ') files_list_etc($1) - domtrans_pattern($1, initrc_exec_t, initrc_t) + domtrans_pattern($1, init_script_file_type, initrc_t) ifdef(`enable_mcs',` - range_transition $1 initrc_exec_t:process s0; + range_transition $1 init_script_file_type:process s0; ') ifdef(`enable_mls',` - range_transition $1 initrc_exec_t:process s0 - mls_systemhigh; + range_transition $1 init_script_file_type:process s0 - mls_systemhigh; + ') +') + +######################################## +## +## Execute a file in a bin directory +## in the initrc_t domain +## +## +## +## Domain allowed access. +## +## +# +interface(`init_bin_domtrans_spec',` + gen_require(` + type initrc_t; ') + + corecmd_bin_domtrans($1, initrc_t) ') ######################################## @@ -923,6 +982,24 @@ allow $1 init_script_file_type:file read_file_perms; ') +####################################### +## +## Dontaudit read all init script files. +## +## +## +## Domain allowed access. +## +## +# +interface(`dontaudit_init_read_all_script_files',` + gen_require(` + attribute init_script_file_type; + ') + + dontaudit $1 init_script_file_type:file read_file_perms; +') + ######################################## ## ## Execute all init scripts in the caller domain. @@ -1142,7 +1219,7 @@ type initrc_t; ') - allow $1 initrc_t:unix_stream_socket { read write }; + allow $1 initrc_t:unix_stream_socket rw_socket_perms; ') ######################################## @@ -1310,6 +1387,25 @@ ######################################## ## +## Read init script temporary data. +## +## +## +## Domain allowed access. +## +## +# +interface(`init_read_script_tmp_files',` + gen_require(` + type initrc_tmp_t; + ') + + files_search_tmp($1) + read_files_pattern($1, initrc_tmp_t, initrc_tmp_t) +') + +######################################## +## ## Create files in a init script ## temporary data directory. ## @@ -1540,3 +1636,51 @@ ') corenet_udp_recvfrom_labeled($1, daemon) ') + +######################################## +## +## Transition to system_r when execute an init script +## +## +##

+## Execute a init script in a specified role +##

+##

+## No interprocess communication (signals, pipes, +## etc.) is provided by this interface since +## the domains are not owned by this module. +##

+## +## +## +## Role to transition from. +## +## +# +interface(`init_script_role_transition',` + gen_require(` + attribute init_script_file_type; + ') + + role_transition $1 init_script_file_type system_r; +') + +######################################## +## +## Send and receive unix_stream_messages with +## init +## +## +## +## Domain allowed access. +## +## +# +interface(`init_chat',` + gen_require(` + type init_t; + ') + + allow $1 init_t:unix_dgram_socket sendto; + allow init_t $1:unix_dgram_socket sendto; +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/init.te serefpolicy-3.7.8/policy/modules/system/init.te --- nsaserefpolicy/policy/modules/system/init.te 2009-11-12 12:51:51.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/init.te 2010-01-18 15:18:03.000000000 -0500 @@ -17,6 +17,20 @@ ## gen_tunable(init_upstart, false) +## +##

+## Allow all daemons the ability to read/write terminals +##

+## +gen_tunable(allow_daemons_use_tty, false) + +## +##

+## Allow all daemons to write corefiles to / +##

+## +gen_tunable(allow_daemons_dump_core, false) + # used for direct running of init scripts # by admin domains attribute direct_run_init; @@ -64,6 +78,7 @@ # of the below init_upstart tunable # but this has a typeattribute in it corecmd_shell_entry_type(initrc_t) +corecmd_bin_entry_type(initrc_t) type initrc_devpts_t; term_pty(initrc_devpts_t) @@ -88,7 +103,7 @@ # # Use capabilities. old rule: -allow init_t self:capability ~sys_module; +allow init_t self:capability ~{ audit_control audit_write sys_module }; # is ~sys_module really needed? observed: # sys_boot # sys_tty_config @@ -101,7 +116,8 @@ # Re-exec itself can_exec(init_t, init_exec_t) -allow init_t initrc_t:unix_stream_socket connectto; +allow init_t initrc_t:unix_stream_socket { connectto rw_stream_socket_perms }; +allow initrc_t init_t:unix_stream_socket { connectto rw_stream_socket_perms }; # For /var/run/shutdown.pid. allow init_t init_var_run_t:file manage_file_perms; @@ -140,6 +156,7 @@ files_dontaudit_rw_root_files(init_t) files_dontaudit_rw_root_chr_files(init_t) +fs_list_inotifyfs(init_t) # cjp: this may be related to /dev/log fs_write_ramfs_sockets(init_t) @@ -167,6 +184,8 @@ miscfiles_read_localization(init_t) +allow init_t self:process setsched; + ifdef(`distro_gentoo',` allow init_t self:process { getcap setcap }; ') @@ -189,6 +208,22 @@ ') optional_policy(` + consolekit_manage_log(init_t) +') + +optional_policy(` + dbus_system_bus_client(init_t) +') + +optional_policy(` + # /var/run/dovecot/login/ssl-parameters.dat is a hard link to + # /var/lib/dovecot/ssl-parameters.dat and init tries to clean up + # the directory. But we do not want to allow this. + # The master process of dovecot will manage this file. + dovecot_dontaudit_unlink_lib_files(initrc_t) +') + +optional_policy(` nscd_socket_use(init_t) ') @@ -202,9 +237,10 @@ # allow initrc_t self:process { getpgid setsched setpgid setrlimit getsched }; -allow initrc_t self:capability ~{ sys_admin sys_module }; +allow initrc_t self:capability ~{ audit_control audit_write sys_admin sys_module }; dontaudit initrc_t self:capability sys_module; # sysctl is triggering this allow initrc_t self:passwd rootok; +allow initrc_t self:key manage_key_perms; # Allow IPC with self allow initrc_t self:unix_dgram_socket create_socket_perms; @@ -217,7 +253,8 @@ term_create_pty(initrc_t, initrc_devpts_t) # Going to single user mode -init_exec(initrc_t) +init_telinit(initrc_t) +init_chat(initrc_t) can_exec(initrc_t, init_script_file_type) @@ -230,10 +267,16 @@ allow initrc_t initrc_var_run_t:file manage_file_perms; files_pid_filetrans(initrc_t, initrc_var_run_t, file) +files_manage_generic_pids_symlinks(initrc_t) can_exec(initrc_t, initrc_tmp_t) -allow initrc_t initrc_tmp_t:file manage_file_perms; -allow initrc_t initrc_tmp_t:dir manage_dir_perms; +allow initrc_t initrc_tmp_t:file relabel_file_perms; +manage_chr_files_pattern(initrc_t, initrc_tmp_t, initrc_tmp_t) +manage_blk_files_pattern(initrc_t, initrc_tmp_t, initrc_tmp_t) +manage_blk_files_pattern(initrc_t, initrc_tmp_t, initrc_tmp_t) +manage_lnk_files_pattern(initrc_t, initrc_tmp_t, initrc_tmp_t) +manage_files_pattern(initrc_t, initrc_tmp_t, initrc_tmp_t) +manage_dirs_pattern(initrc_t, initrc_tmp_t, initrc_tmp_t) files_tmp_filetrans(initrc_t, initrc_tmp_t, { file dir }) init_write_initctl(initrc_t) @@ -246,13 +289,19 @@ kernel_clear_ring_buffer(initrc_t) kernel_get_sysvipc_info(initrc_t) kernel_read_all_sysctls(initrc_t) +kernel_request_load_module(initrc_t) kernel_rw_all_sysctls(initrc_t) # for lsof which is used by alsa shutdown: kernel_dontaudit_getattr_message_if(initrc_t) +kernel_stream_connect(initrc_t) +files_read_kernel_modules(initrc_t) +files_read_config_files(initrc_t) +files_read_var_lib_symlinks(initrc_t) +files_setattr_pid_dirs(initrc_t) files_read_kernel_symbol_table(initrc_t) - -corecmd_exec_all_executables(initrc_t) +files_exec_etc_files(initrc_t) +files_manage_etc_symlinks(initrc_t) corenet_all_recvfrom_unlabeled(initrc_t) corenet_all_recvfrom_netlabel(initrc_t) @@ -272,16 +321,66 @@ dev_rw_sysfs(initrc_t) dev_list_usbfs(initrc_t) dev_read_framebuffer(initrc_t) +dev_write_framebuffer(initrc_t) dev_read_realtime_clock(initrc_t) dev_read_sound_mixer(initrc_t) dev_write_sound_mixer(initrc_t) dev_setattr_all_chr_files(initrc_t) -dev_read_lvm_control(initrc_t) +dev_rw_lvm_control(initrc_t) dev_delete_lvm_control_dev(initrc_t) +dev_delete_null(initrc_t) dev_manage_generic_symlinks(initrc_t) dev_manage_generic_files(initrc_t) # Wants to remove udev.tbl: dev_delete_generic_symlinks(initrc_t) +dev_getattr_all_blk_files(initrc_t) +dev_getattr_all_chr_files(initrc_t) +dev_rw_xserver_misc(initrc_t) + +fs_list_inotifyfs(initrc_t) +fs_register_binary_executable_type(initrc_t) +# rhgb-console writes to ramfs +fs_write_ramfs_pipes(initrc_t) +# cjp: not sure why these are here; should use mount policy +fs_mount_all_fs(initrc_t) +fs_unmount_all_fs(initrc_t) +fs_remount_all_fs(initrc_t) +fs_getattr_all_fs(initrc_t) +fs_search_all(initrc_t) +fs_getattr_nfsd_files(initrc_t) +fs_rw_cgroup_files(initrc_t) +fs_setattr_cgroup_files(initrc_t) +fs_manage_cgroup_dirs(initrc_t) + +# initrc_t needs to do a pidof which requires ptrace +mcs_ptrace_all(initrc_t) +mcs_killall(initrc_t) +mcs_process_set_categories(initrc_t) + +mls_file_read_all_levels(initrc_t) +mls_file_write_all_levels(initrc_t) +mls_process_read_up(initrc_t) +mls_process_write_down(initrc_t) +mls_rangetrans_source(initrc_t) +mls_fd_share_all_levels(initrc_t) + +selinux_get_enforce_mode(initrc_t) + +storage_getattr_fixed_disk_dev(initrc_t) +storage_setattr_fixed_disk_dev(initrc_t) +storage_setattr_removable_dev(initrc_t) + +term_use_all_terms(initrc_t) +term_reset_tty_labels(initrc_t) + +auth_rw_login_records(initrc_t) +auth_setattr_login_records(initrc_t) +auth_rw_lastlog(initrc_t) +auth_read_pam_pid(initrc_t) +auth_delete_pam_pid(initrc_t) +auth_delete_pam_console_data(initrc_t) + +corecmd_exec_all_executables(initrc_t) domain_kill_all_domains(initrc_t) domain_signal_all_domains(initrc_t) @@ -291,7 +390,7 @@ domain_sigchld_all_domains(initrc_t) domain_read_all_domains_state(initrc_t) domain_getattr_all_domains(initrc_t) -domain_dontaudit_ptrace_all_domains(initrc_t) +domain_ptrace_all_domains(initrc_t) domain_getsession_all_domains(initrc_t) domain_use_interactive_fds(initrc_t) # for lsof which is used by alsa shutdown: @@ -306,14 +405,15 @@ files_getattr_all_pipes(initrc_t) files_getattr_all_sockets(initrc_t) files_purge_tmp(initrc_t) -files_delete_all_locks(initrc_t) +files_manage_all_locks(initrc_t) +files_manage_boot_files(initrc_t) files_read_all_pids(initrc_t) +files_delete_root_file(initrc_t) files_delete_all_pids(initrc_t) files_delete_all_pid_dirs(initrc_t) files_read_etc_files(initrc_t) files_manage_etc_runtime_files(initrc_t) files_etc_filetrans_etc_runtime(initrc_t, file) -files_manage_generic_locks(initrc_t) files_exec_etc_files(initrc_t) files_read_usr_files(initrc_t) files_manage_urandom_seed(initrc_t) @@ -324,48 +424,16 @@ files_mounton_isid_type_dirs(initrc_t) files_list_default(initrc_t) files_mounton_default(initrc_t) +files_manage_mnt_dirs(initrc_t) +files_manage_mnt_files(initrc_t) -fs_register_binary_executable_type(initrc_t) -# rhgb-console writes to ramfs -fs_write_ramfs_pipes(initrc_t) -# cjp: not sure why these are here; should use mount policy -fs_mount_all_fs(initrc_t) -fs_unmount_all_fs(initrc_t) -fs_remount_all_fs(initrc_t) -fs_getattr_all_fs(initrc_t) - -# initrc_t needs to do a pidof which requires ptrace -mcs_ptrace_all(initrc_t) -mcs_killall(initrc_t) -mcs_process_set_categories(initrc_t) - -mls_file_read_all_levels(initrc_t) -mls_file_write_all_levels(initrc_t) -mls_process_read_up(initrc_t) -mls_process_write_down(initrc_t) -mls_rangetrans_source(initrc_t) -mls_fd_share_all_levels(initrc_t) - -selinux_get_enforce_mode(initrc_t) - -storage_getattr_fixed_disk_dev(initrc_t) -storage_setattr_fixed_disk_dev(initrc_t) -storage_setattr_removable_dev(initrc_t) - -term_use_all_terms(initrc_t) -term_reset_tty_labels(initrc_t) - -auth_rw_login_records(initrc_t) -auth_setattr_login_records(initrc_t) -auth_rw_lastlog(initrc_t) -auth_read_pam_pid(initrc_t) -auth_delete_pam_pid(initrc_t) -auth_delete_pam_console_data(initrc_t) auth_use_nsswitch(initrc_t) libs_rw_ld_so_cache(initrc_t) libs_exec_lib_files(initrc_t) +libs_exec_ld_so(initrc_t) +logging_send_audit_msgs(initrc_t) logging_send_syslog_msg(initrc_t) logging_manage_generic_logs(initrc_t) logging_read_all_logs(initrc_t) @@ -374,19 +442,22 @@ miscfiles_read_localization(initrc_t) # slapd needs to read cert files from its initscript -miscfiles_read_certs(initrc_t) +miscfiles_manage_cert_files(initrc_t) modutils_read_module_config(initrc_t) modutils_domtrans_insmod(initrc_t) seutil_read_config(initrc_t) +userdom_read_admin_home_files(initrc_t) userdom_read_user_home_content_files(initrc_t) # Allow access to the sysadm TTYs. Note that this will give access to the # TTYs to any process in the initrc_t domain. Therefore, daemons and such # started from init should be placed in their own domain. userdom_use_user_terminals(initrc_t) +usermanage_domtrans_passwd(initrc_t) + ifdef(`distro_debian',` dev_setattr_generic_dirs(initrc_t) @@ -422,16 +493,12 @@ # init scripts touch this clock_dontaudit_write_adjtime(initrc_t) - logging_send_audit_msgs(initrc_t) - # for integrated run_init to read run_init_type. # happens during boot (/sbin/rc execs init scripts) seutil_read_default_contexts(initrc_t) # /lib/rcscripts/net/system.sh rewrites resolv.conf :( - sysnet_create_config(initrc_t) - sysnet_write_config(initrc_t) - sysnet_setattr_config(initrc_t) + sysnet_manage_config(initrc_t) optional_policy(` arpwatch_manage_data_files(initrc_t) @@ -450,11 +517,9 @@ # Red Hat systems seem to have a stray # fd open from the initrd - kernel_dontaudit_use_fds(initrc_t) + kernel_use_fds(initrc_t) files_dontaudit_read_root_files(initrc_t) - selinux_set_enforce_mode(initrc_t) - # These seem to be from the initrd # during device initialization: dev_create_generic_dirs(initrc_t) @@ -464,6 +529,7 @@ storage_raw_read_fixed_disk(initrc_t) storage_raw_write_fixed_disk(initrc_t) + files_create_boot_dirs(initrc_t) files_create_boot_flag(initrc_t) files_rw_boot_symlinks(initrc_t) # wants to read /.fonts directory @@ -492,15 +558,26 @@ optional_policy(` bind_manage_config_dirs(initrc_t) bind_write_config(initrc_t) + bind_setattr_zone_dirs(initrc_t) + ') + + optional_policy(` + cgroup_stream_connect(initrc_t) + ') + + optional_policy(` + gnome_manage_gconf_config(initrc_t) ') optional_policy(` #for /etc/rc.d/init.d/nfs to create /etc/exports rpc_write_exports(initrc_t) + rpc_manage_nfs_state_data(initrc_t) ') optional_policy(` sysnet_rw_dhcp_config(initrc_t) + sysnet_manage_config(initrc_t) ') optional_policy(` @@ -515,6 +592,33 @@ ') ') +domain_dontaudit_use_interactive_fds(daemon) + +userdom_dontaudit_list_admin_dir(daemon) + +tunable_policy(`allow_daemons_use_tty',` + term_use_unallocated_ttys(daemon) + term_use_generic_ptys(daemon) + term_use_all_user_ttys(daemon) + term_use_all_user_ptys(daemon) +',` + term_dontaudit_use_unallocated_ttys(daemon) + term_dontaudit_use_generic_ptys(daemon) + term_dontaudit_use_all_user_ttys(daemon) + term_dontaudit_use_all_user_ptys(daemon) + ') + +# system-config-services causes avc messages that should be dontaudited +tunable_policy(`allow_daemons_dump_core',` + files_dump_core(daemon) +') + +optional_policy(` + unconfined_dontaudit_rw_pipes(daemon) + unconfined_dontaudit_rw_stream(daemon) + userdom_dontaudit_read_user_tmp_files(daemon) +') + optional_policy(` amavis_search_lib(initrc_t) amavis_setattr_pid_files(initrc_t) @@ -567,10 +671,19 @@ dbus_connect_system_bus(initrc_t) dbus_system_bus_client(initrc_t) dbus_read_config(initrc_t) + dbus_manage_lib_files(initrc_t) + + optional_policy(` + consolekit_dbus_chat(initrc_t) + ') optional_policy(` networkmanager_dbus_chat(initrc_t) ') + + optional_policy(` + policykit_dbus_chat(initrc_t) + ') ') optional_policy(` @@ -590,6 +703,10 @@ ') optional_policy(` + hal_write_log(initrc_t) +') + +optional_policy(` dev_read_usbfs(initrc_t) # init scripts run /etc/hotplug/usb.rc @@ -646,20 +763,20 @@ ') optional_policy(` + iscsi_stream_connect(initrc_t) + iscsi_read_lib_files(initrc_t) +') + +optional_policy(` mailman_list_data(initrc_t) mailman_read_data_symlinks(initrc_t) ') optional_policy(` mta_read_config(initrc_t) + mta_write_config(initrc_t) mta_dontaudit_read_spool_symlinks(initrc_t) ') -# cjp: require doesnt work in the else of optionals :\ -# this also would result in a type transition -# conflict if sendmail is enabled -#optional_policy(`',` -# mta_send_mail(initrc_t) -#') optional_policy(` ifdef(`distro_redhat',` @@ -668,6 +785,7 @@ mysql_stream_connect(initrc_t) mysql_write_log(initrc_t) + mysql_read_config(initrc_t) ') optional_policy(` @@ -700,7 +818,6 @@ ') optional_policy(` - corecmd_shell_entry_type(initrc_t) fs_write_ramfs_sockets(initrc_t) fs_search_ramfs(initrc_t) @@ -722,8 +839,6 @@ # bash tries ioctl for some reason files_dontaudit_ioctl_all_pids(initrc_t) - # why is this needed: - rpm_manage_db(initrc_t) ') optional_policy(` @@ -736,13 +851,16 @@ squid_manage_logs(initrc_t) ') +ifdef(`enabled_mls',` optional_policy(` # allow init scripts to su su_restricted_domain_template(initrc, initrc_t, system_r) ') +') optional_policy(` ssh_dontaudit_read_server_keys(initrc_t) + ssh_setattr_key_files(initrc_t) ') optional_policy(` @@ -751,6 +869,7 @@ optional_policy(` udev_rw_db(initrc_t) + udev_manage_pid_files(initrc_t) ') optional_policy(` @@ -758,7 +877,17 @@ ') optional_policy(` + virt_manage_svirt_cache(initrc_t) +') + +# Cron jobs used to start and stop services +optional_policy(` + cron_rw_pipes(daemon) +') + +optional_policy(` unconfined_domain(initrc_t) + domain_role_change_exemption(initrc_t) ifdef(`distro_redhat',` # system-config-services causes avc messages that should be dontaudited @@ -768,6 +897,21 @@ optional_policy(` mono_domtrans(initrc_t) ') + + # Allow SELinux aware applications to request rpm_script_t execution + rpm_transition_script(initrc_t) + + + optional_policy(` + gen_require(` + type unconfined_execmem_t, execmem_exec_t; + ') + init_system_domain(unconfined_execmem_t, execmem_exec_t) + ') +') + +optional_policy(` + rpm_delete_db(initrc_t) ') optional_policy(` @@ -793,3 +937,31 @@ optional_policy(` zebra_read_config(initrc_t) ') + +userdom_inherit_append_user_home_content_files(daemon) +userdom_inherit_append_user_tmp_files(daemon) +userdom_dontaudit_rw_stream(daemon) + +logging_append_all_logs(daemon) + +optional_policy(` + # sudo service restart causes this + unconfined_signull(daemon) +') + + +optional_policy(` + xserver_dontaudit_append_xdm_home_files(daemon) + tunable_policy(`use_nfs_home_dirs',` + fs_dontaudit_rw_nfs_files(daemon) + ') + tunable_policy(`use_samba_home_dirs',` + fs_dontaudit_rw_cifs_files(daemon) + ') +') + +init_rw_script_stream_sockets(daemon) + +optional_policy(` + fail2ban_read_lib_files(daemon) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/ipsec.fc serefpolicy-3.7.8/policy/modules/system/ipsec.fc --- nsaserefpolicy/policy/modules/system/ipsec.fc 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/ipsec.fc 2010-01-18 15:18:03.000000000 -0500 @@ -37,6 +37,8 @@ /var/racoon(/.*)? gen_context(system_u:object_r:ipsec_var_run_t,s0) +/var/log/pluto\.log -- gen_context(system_u:object_r:ipsec_log_t,s0) + /var/run/pluto(/.*)? gen_context(system_u:object_r:ipsec_var_run_t,s0) +/var/run/racoon\.pid -- gen_context(system_u:object_r:ipsec_var_run_t,s0) -/var/run/racoon.pid -- gen_context(system_u:object_r:ipsec_var_run_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/ipsec.if serefpolicy-3.7.8/policy/modules/system/ipsec.if --- nsaserefpolicy/policy/modules/system/ipsec.if 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/ipsec.if 2010-01-18 15:18:03.000000000 -0500 @@ -39,6 +39,25 @@ ######################################## ## +## Connect to racoon using a unix domain stream socket. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`ipsec_stream_connect_racoon',` + gen_require(` + type racoon_t, ipsec_var_run_t; + ') + + files_search_pids($1) + stream_connect_pattern($1, ipsec_var_run_t, ipsec_var_run_t, racoon_t) +') + +######################################## +## ## Get the attributes of an IPSEC key socket. ## ## @@ -189,50 +208,50 @@ ######################################## ## -## Execute racoon and allow the specified role the domain. +## Execute setkey in the setkey domain. ## ## ## -## Domain allowed access. -## -## -## -## -## Role allowed access. +## The type of the process performing this action. ## ## -## # -interface(`ipsec_run_racoon',` +interface(`ipsec_domtrans_setkey',` gen_require(` - type racoon_t; + type setkey_t, setkey_exec_t; ') - ipsec_domtrans_racoon($1) - role $2 types racoon_t; + domtrans_pattern($1, setkey_exec_t, setkey_t) ') ######################################## ## -## Execute setkey in the setkey domain. +## Execute setkey and allow the specified role the domains. ## ## ## -## The type of the process performing this action. +## Domain allowed access. +## +## +## +## +## The role to be allowed the racoon and setkey domains. ## ## +## # -interface(`ipsec_domtrans_setkey',` +interface(`ipsec_run_setkey',` gen_require(` - type setkey_t, setkey_exec_t; + type setkey_t; ') - domtrans_pattern($1, setkey_exec_t, setkey_t) + ipsec_domtrans_setkey($1) + role $2 types setkey_t; ') ######################################## ## -## Execute setkey and allow the specified role the domains. +## Execute racoon and allow the specified role the domains. ## ## ## @@ -241,16 +260,16 @@ ## ## ## -## The role to be allowed the racoon and setkey domains. +## The role to be allowed the racoon and racoon domains. ## ## ## # -interface(`ipsec_run_setkey',` +interface(`ipsec_run_racoon',` gen_require(` - type setkey_t; + type racoon_t; ') - ipsec_domtrans_setkey($1) - role $2 types setkey_t; + ipsec_domtrans_racoon($1) + role $2 types racoon_t; ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/ipsec.te serefpolicy-3.7.8/policy/modules/system/ipsec.te --- nsaserefpolicy/policy/modules/system/ipsec.te 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/ipsec.te 2010-01-18 15:18:03.000000000 -0500 @@ -29,9 +29,15 @@ type ipsec_key_file_t; files_type(ipsec_key_file_t) +type ipsec_log_t; +logging_log_file(ipsec_log_t) + # Default type for IPSEC SPD entries type ipsec_spd_t; +type ipsec_tmp_t; +files_tmp_file(ipsec_tmp_t) + # type for runtime files, including pluto.ctl type ipsec_var_run_t; files_pid_file(ipsec_var_run_t) @@ -66,7 +72,7 @@ # ipsec Local policy # -allow ipsec_t self:capability { net_admin dac_override dac_read_search sys_nice }; +allow ipsec_t self:capability { dac_override dac_read_search net_admin setpcap sys_nice }; dontaudit ipsec_t self:capability sys_tty_config; allow ipsec_t self:process { getcap setcap getsched signal setsched }; allow ipsec_t self:tcp_socket create_stream_socket_perms; @@ -85,6 +91,10 @@ manage_files_pattern(ipsec_t, ipsec_key_file_t, ipsec_key_file_t) read_lnk_files_pattern(ipsec_t, ipsec_key_file_t, ipsec_key_file_t) +manage_dirs_pattern(ipsec_t, ipsec_tmp_t, ipsec_tmp_t) +manage_files_pattern(ipsec_t, ipsec_tmp_t, ipsec_tmp_t) +files_tmp_filetrans(ipsec_t, ipsec_tmp_t, { dir file }) + manage_files_pattern(ipsec_t, ipsec_var_run_t, ipsec_var_run_t) manage_sock_files_pattern(ipsec_t, ipsec_var_run_t, ipsec_var_run_t) files_pid_filetrans(ipsec_t, ipsec_var_run_t, { file sock_file }) @@ -99,6 +109,7 @@ allow ipsec_mgmt_t ipsec_t:fd use; allow ipsec_mgmt_t ipsec_t:fifo_file rw_fifo_file_perms; allow ipsec_mgmt_t ipsec_t:process sigchld; +sysnet_domtrans_ifconfig(ipsec_t) kernel_read_kernel_sysctls(ipsec_t) kernel_list_proc(ipsec_t) @@ -171,8 +182,9 @@ # ipsec_mgmt Local policy # -allow ipsec_mgmt_t self:capability { net_admin sys_tty_config dac_override dac_read_search }; -allow ipsec_mgmt_t self:process { signal setrlimit }; +allow ipsec_mgmt_t self:capability { dac_override dac_read_search net_admin setpcap }; +dontaudit ipsec_mgmt_t self:capability sys_tty_config; +allow ipsec_mgmt_t self:process { signal setrlimit ptrace }; allow ipsec_mgmt_t self:unix_stream_socket create_stream_socket_perms; allow ipsec_mgmt_t self:tcp_socket create_stream_socket_perms; allow ipsec_mgmt_t self:udp_socket create_socket_perms; @@ -182,6 +194,9 @@ allow ipsec_mgmt_t ipsec_mgmt_lock_t:file manage_file_perms; files_lock_filetrans(ipsec_mgmt_t, ipsec_mgmt_lock_t, file) +manage_files_pattern(ipsec_mgmt_t, ipsec_log_t, ipsec_log_t) +logging_log_filetrans(ipsec_mgmt_t, ipsec_log_t, file) + allow ipsec_mgmt_t ipsec_mgmt_var_run_t:file manage_file_perms; files_pid_filetrans(ipsec_mgmt_t, ipsec_mgmt_var_run_t, file) @@ -259,6 +274,7 @@ init_use_script_ptys(ipsec_mgmt_t) init_exec_script_files(ipsec_mgmt_t) init_use_fds(ipsec_mgmt_t) +init_labeled_script_domtrans(ipsec_mgmt_t, ipsec_initrc_exec_t) logging_send_syslog_msg(ipsec_mgmt_t) @@ -323,6 +339,7 @@ kernel_read_system_state(racoon_t) kernel_read_network_state(racoon_t) +kernel_request_load_module(racoon_t) corecmd_exec_shell(racoon_t) corecmd_exec_bin(racoon_t) @@ -362,6 +379,8 @@ sysnet_exec_ifconfig(racoon_t) +auth_use_pam(racoon_t) + auth_can_read_shadow_passwords(racoon_t) tunable_policy(`racoon_read_shadow',` auth_tunable_read_shadow(racoon_t) @@ -380,12 +399,15 @@ read_files_pattern(setkey_t, ipsec_conf_file_t, ipsec_conf_file_t) read_lnk_files_pattern(setkey_t, ipsec_conf_file_t, ipsec_conf_file_t) +kernel_request_load_module(setkey_t) + # allow setkey utility to set contexts on SA's and policy domain_ipsec_setcontext_all_domains(setkey_t) files_read_etc_files(setkey_t) init_dontaudit_use_fds(setkey_t) +init_read_script_tmp_files(setkey_t) # allow setkey to set the context for ipsec SAs and policy. ipsec_setcontext_default_spd(setkey_t) @@ -397,3 +419,4 @@ seutil_read_config(setkey_t) userdom_use_user_terminals(setkey_t) +userdom_read_user_tmp_files(setkey_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/iptables.fc serefpolicy-3.7.8/policy/modules/system/iptables.fc --- nsaserefpolicy/policy/modules/system/iptables.fc 2009-12-04 09:43:33.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/iptables.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,13 +1,16 @@ /etc/rc\.d/init\.d/ip6?tables -- gen_context(system_u:object_r:iptables_initrc_exec_t,s0) -/etc/sysconfig/ip6?tables.* -- gen_context(system_u:object_r:iptables_conf_t,s0) -/etc/sysconfig/system-config-firewall.* -- gen_context(system_u:object_r:iptables_conf_t,s0) /sbin/ipchains.* -- gen_context(system_u:object_r:iptables_exec_t,s0) /sbin/ip6?tables -- gen_context(system_u:object_r:iptables_exec_t,s0) -/sbin/ip6?tables-restore -- gen_context(system_u:object_r:iptables_exec_t,s0) /sbin/ip6?tables-multi -- gen_context(system_u:object_r:iptables_exec_t,s0) +/sbin/ip6?tables-restore -- gen_context(system_u:object_r:iptables_exec_t,s0) /usr/sbin/ipchains.* -- gen_context(system_u:object_r:iptables_exec_t,s0) /usr/sbin/iptables -- gen_context(system_u:object_r:iptables_exec_t,s0) /usr/sbin/iptables-multi -- gen_context(system_u:object_r:iptables_exec_t,s0) /usr/sbin/iptables-restore -- gen_context(system_u:object_r:iptables_exec_t,s0) + +ifdef(`distro_redhat',` +/etc/sysctl\.conf.* -- +gen_context(system_u:object_r:iptables_conf_t,s0) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/iptables.te serefpolicy-3.7.8/policy/modules/system/iptables.te --- nsaserefpolicy/policy/modules/system/iptables.te 2009-12-04 09:43:33.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/iptables.te 2010-01-18 15:18:03.000000000 -0500 @@ -14,9 +14,6 @@ type iptables_initrc_exec_t; init_script_file(iptables_initrc_exec_t) -type iptables_conf_t; -files_config_file(iptables_conf_t) - type iptables_tmp_t; files_tmp_file(iptables_tmp_t) @@ -30,11 +27,12 @@ allow iptables_t self:capability { dac_read_search dac_override net_admin net_raw }; dontaudit iptables_t self:capability sys_tty_config; +allow iptables_t self:fifo_file rw_file_perms; allow iptables_t self:process { sigchld sigkill sigstop signull signal }; allow iptables_t self:rawip_socket create_socket_perms; -manage_files_pattern(iptables_t, iptables_conf_t, iptables_conf_t) -files_etc_filetrans(iptables_t, iptables_conf_t, file) +files_manage_system_conf_files(iptables_t) +files_etc_filetrans_system_conf(iptables_t) manage_files_pattern(iptables_t, iptables_var_run_t, iptables_var_run_t) files_pid_filetrans(iptables_t, iptables_var_run_t, file) @@ -63,6 +61,7 @@ mls_file_read_all_levels(iptables_t) term_dontaudit_use_console(iptables_t) +term_use_all_terms(iptables_t) domain_use_interactive_fds(iptables_t) @@ -89,6 +88,7 @@ optional_policy(` fail2ban_append_log(iptables_t) + fail2ban_dontaudit_leaks(iptables_t) ') optional_policy(` @@ -122,5 +122,10 @@ ') optional_policy(` + shorewall_rw_var_lib(iptables_t) +') + +optional_policy(` udev_read_db(iptables_t) ') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/iscsi.fc serefpolicy-3.7.8/policy/modules/system/iscsi.fc --- nsaserefpolicy/policy/modules/system/iscsi.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/iscsi.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,4 +1,6 @@ -/sbin/iscsid -- gen_context(system_u:object_r:iscsid_exec_t,s0) + +/sbin/brcm_iscsiuio -- gen_context(system_u:object_r:iscsid_exec_t,s0) +/sbin/iscsid -- gen_context(system_u:object_r:iscsid_exec_t,s0) /var/lib/iscsi(/.*)? gen_context(system_u:object_r:iscsi_var_lib_t,s0) /var/lock/iscsi(/.*)? gen_context(system_u:object_r:iscsi_lock_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/iscsi.te serefpolicy-3.7.8/policy/modules/system/iscsi.te --- nsaserefpolicy/policy/modules/system/iscsi.te 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/iscsi.te 2010-01-18 15:18:03.000000000 -0500 @@ -35,10 +35,13 @@ allow iscsid_t self:unix_dgram_socket create_socket_perms; allow iscsid_t self:sem create_sem_perms; allow iscsid_t self:shm create_shm_perms; -allow iscsid_t self:netlink_socket create_socket_perms; +allow iscsid_t self:netlink_kobject_uevent_socket create_socket_perms; allow iscsid_t self:netlink_route_socket rw_netlink_socket_perms; +allow iscsid_t self:netlink_socket create_socket_perms; allow iscsid_t self:tcp_socket create_stream_socket_perms; +can_exec(iscsid_t, iscsid_exec_t) + manage_files_pattern(iscsid_t, iscsi_lock_t, iscsi_lock_t) files_lock_filetrans(iscsid_t, iscsi_lock_t, file) @@ -54,6 +57,7 @@ manage_files_pattern(iscsid_t, iscsi_var_run_t, iscsi_var_run_t) files_pid_filetrans(iscsid_t, iscsi_var_run_t, file) +kernel_read_network_state(iscsid_t) kernel_read_system_state(iscsid_t) kernel_search_debugfs(iscsid_t) @@ -67,13 +71,21 @@ corenet_tcp_connect_isns_port(iscsid_t) dev_rw_sysfs(iscsid_t) +dev_rw_userio_dev(iscsid_t) domain_use_interactive_fds(iscsid_t) +domain_dontaudit_read_all_domains_state(iscsid_t) files_read_etc_files(iscsid_t) +init_stream_connect_script(iscsid_t) + logging_send_syslog_msg(iscsid_t) auth_use_nsswitch(iscsid_t) miscfiles_read_localization(iscsid_t) + +optional_policy(` + tgtd_rw_semaphores(iscsid_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/libraries.fc serefpolicy-3.7.8/policy/modules/system/libraries.fc --- nsaserefpolicy/policy/modules/system/libraries.fc 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/libraries.fc 2010-01-18 15:18:03.000000000 -0500 @@ -60,12 +60,15 @@ # # /opt # +/opt/.*\.so gen_context(system_u:object_r:lib_t,s0) /opt/(.*/)?lib(/.*)? gen_context(system_u:object_r:lib_t,s0) /opt/(.*/)?lib64(/.*)? gen_context(system_u:object_r:lib_t,s0) /opt/(.*/)?java/.+\.jar -- gen_context(system_u:object_r:lib_t,s0) /opt/(.*/)?jre.*/.+\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /opt/(.*/)?jre/.+\.jar -- gen_context(system_u:object_r:lib_t,s0) +/opt/Acrobat[5-9]/Reader/intellinux/plugins/.*\.api -- gen_context(system_u:object_r:lib_t,s0) + ifdef(`distro_gentoo',` # despite the extensions, they are actually libs /opt/Acrobat[5-9]/Reader/intellinux/plug_ins/.*\.api -- gen_context(system_u:object_r:lib_t,s0) @@ -73,7 +76,6 @@ /opt/Acrobat[5-9]/Reader/intellinux/SPPlugins/.*\.ap[il] -- gen_context(system_u:object_r:lib_t,s0) /opt/netscape/plugins(/.*)? gen_context(system_u:object_r:lib_t,s0) -/opt/netscape/plugins/libflashplayer\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) /opt/netscape/plugins/nppdf\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) /opt/RealPlayer/codecs(/.*)? gen_context(system_u:object_r:lib_t,s0) /opt/RealPlayer/common(/.*)? gen_context(system_u:object_r:lib_t,s0) @@ -82,14 +84,18 @@ /opt/RealPlayer/plugins(/.*)? gen_context(system_u:object_r:lib_t,s0) ') +/opt/Komodo-Edit-5/lib/python/lib/python2.6/lib-dynload/.*\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) + ifdef(`distro_redhat',` /opt/Adobe(/.*?)/nppdf\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/opt/Adobe/Reader8/Reader/intellinux/plug_ins/.*\.api -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/opt/Adobe/Reader.?/Reader/intellinux/plug_ins/.*\.api -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/opt/Adobe/Reader.?/Reader/intellinux/SPPlugins/.*\.ap[il] -- gen_context(system_u:object_r:lib_t,s0) /opt/cisco-vpnclient/lib/libvpnapi\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/opt/cxoffice/lib/wine/.+\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/opt/cx.*/lib/wine/.+\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) /opt/f-secure/fspms/libexec/librapi\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /opt/ibm/java.*/jre/.+\.jar -- gen_context(system_u:object_r:lib_t,s0) /opt/ibm/java.*/jre/.+\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/opt/ibm/java.*/jre/bin/.+\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /opt/netbeans(.*/)?jdk.*/linux/.+\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) ') @@ -103,6 +109,7 @@ # /usr/(.*/)?/HelixPlayer/.+\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/(.*/)?/RealPlayer/.+\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/opt/(.*/)?/RealPlayer/.+\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/(.*/)?java/.+\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/(.*/)?java/.+\.jar -- gen_context(system_u:object_r:lib_t,s0) @@ -115,27 +122,43 @@ /usr/(.*/)?nvidia/.+\.so(\..*)? -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/cedega/.+\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib/vlc/video_chroma/libi420_rgb_mmx_plugin\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib/vlc/codec/librealvideo_plugin\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib/vlc/codec/libdmo_plugin\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib/vlc/codec/librealaudio_plugin\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib64/vlc/codec/librealvideo_plugin\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib64/vlc/codec/libdmo_plugin\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib64/vlc/codec/librealaudio_plugin\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/libtfmessbsp\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/xorg/libGL\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/X11R6/lib/libGL\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/libGL\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/catalyst/libGL\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/libADM5.*\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/libatiadlxx\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/win32/.*\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib64/altivec/libavcodec\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib/ADM_plugins/videoFilter/.*\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/(.*/)?lib(64)?(/.*)?/nvidia/.+\.so(\..*)? -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?(/.*)?/nvidia/.+\.so(\..*)? -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/libsipphoneapi\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/ati-fglrx/.+\.so(\..*)? -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/(nvidia/)?libGL(core)?\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/fglrx/libGL\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/libjackserver\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/libGLU\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/fglrx/.*\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/libjs\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/libx264\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/sse2/libx264\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?(/.*)?/libnvidia.+\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?(/.*)?/nvidia_drv.*\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/nero/plug-ins/libMP3\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) + /usr/lib(64)?/nvidia-graphics(-[^/]*/)?libGL(core)?\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/nvidia-graphics(-[^/]*/)?libnvidia.*\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/nvidia-graphics(-[^/]*/)?libXvMCNVIDIA\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/xorg/libGL\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/xulrunner-[^/]*/libgtkembedmoz\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/xulrunner-[^/]*/libxul\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/nvidia/libGL(core)?\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/xorg/modules/glesx\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/cedega/.*\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/(local/)?.*\.so(\.[^/]*)* -- gen_context(system_u:object_r:lib_t,s0) /usr/(local/)?lib(64)?/wine/.+\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) @@ -143,14 +166,13 @@ /usr/NX/lib/libXcomp\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/NX/lib/libjpeg\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/X11R6/lib/libGL\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/X11R6/lib/libXvMCNVIDIA\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/x11R6/lib/modules/extensions/libglx\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/xorg/modules/extensions/libglx\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/xorg/modules/drivers/fglrx_drv\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/xorg/modules/drivers/nvidia_drv\.o -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/xorg/modules/extensions/nvidia(-[^/]*)?/libglx\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/xorg/modules/extensions/libglx\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/x11R6/lib/modules/extensions/libglx\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) ifdef(`distro_debian',` /usr/lib32 -l gen_context(system_u:object_r:lib_t,s0) @@ -168,12 +190,14 @@ # Fedora Core packages: gstreamer-plugins, compat-libstdc++, Glide3, libdv # HelixPlayer, SDL, xorg-x11, xorg-x11-libs, Hermes, valgrind, openoffice.org-libs, httpd - php -/usr/lib(64)?/gstreamer-.*/[^/]*\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -HOME_DIR/.*/\.gstreamer-.*/plugins/*\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +HOME_DIR/.*/plugins/nppdf\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib/firefox-[^/]*/extensions(/.*)?/libqfaservices.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib/firefox-[^/]*/plugins/nppdf.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/firefox/plugins/libractrl\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib/libFLAC\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib/mozilla/plugins/nppdf\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib64/maxima/[^/]+/binary-gcl/maxima -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib/maxima/[^/]+/binary-gcl/maxima -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib/mozilla/plugins/libvlcplugin\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib/nx/libXcomp\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) @@ -185,15 +209,10 @@ /usr/lib(64)?/libg\+\+\.so\.2\.7\.2\.8 -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/libglide3\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/libglide3-v[0-9]*\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/libdv\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/helix/plugins/[^/]*\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/helix/codecs/[^/]*\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/libSDL-.*\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/xorg/modules/dri/.+\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/X11R6/lib/modules/dri/.+\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/dri/.+\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/X11R6/lib/libOSMesa\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/X11R6/lib/libfglrx_gamma\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib/libfglrx_gamma\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/libHermes\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/valgrind/hp2ps -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/valgrind/stage2 -- gen_context(system_u:object_r:textrel_shlib_t,s0) @@ -228,31 +247,19 @@ /usr/lib(64)?/ladspa/sc3_1427\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/ladspa/sc4_1882\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/ladspa/se4_1883\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/libImlib2\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/ocaml/stublibs/dllnums\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/httpd/modules/libphp5\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/php/modules/.+\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) # Livna.org packages: xmms-mp3, ffmpeg, xvidcore, xine-lib, gsm, lame -/usr/lib(64)?.*/libmpg123\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?.*/libmpg123\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/local(/.*)?/libmpg123\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/codecs/drv[1-9c]\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/libpostproc\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/libavformat.*\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/libavcodec.*\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/libavutil.*\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/libxvidcore\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/xine/plugins/.+\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/libgsm\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/libmp3lame\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/local/lib/codecs/drv[1-9c]\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -# Flash plugin, Macromedia -HOME_DIR/\.mozilla(/.*)?/plugins/libflashplayer\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -HOME_DIR/.*/plugins/libflashplayer\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/lib(64)?/.*/libflashplayer\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -/usr/local/(.*/)?libflashplayer\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -HOME_DIR/.*/plugins/nprhapengine\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +HOME_DIR/.*/plugins/nppdf\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +HOME_DIR/.mozilla/plugins/nprhapengine\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/.*/nprhapengine\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/local/(.*/)?nprhapengine\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib/allegro/(.*/)?alleg-vga\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) # Jai, Sun Microsystems (Jpackage SPRM) /usr/lib(64)?/libmlib_jai\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) @@ -267,9 +274,10 @@ /usr/lib(64)?/vmware/lib(/.*)?/libgdk-x11-.*\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/vmware/lib(/.*)?/HConfig\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib(64)?/vmware/(.*/)?VmPerl\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/vmware/lib(/.*)?/libvmware-gksu.*\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) -# RPM Fusion, refpolicy ticket #48 -/usr/lib(64)?/libavfilter.*\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/(virtualbox(-ose)?/)?(components/)?VBox.*\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/virtualbox/.*\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) # Java, Sun Microsystems (JPackage SRPM) /usr/(.*/)?jre.*/.*\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) @@ -295,6 +303,8 @@ /usr/lib/acroread/(.*/)?lib/[^/]*\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib/acroread/.+\.api -- gen_context(system_u:object_r:textrel_shlib_t,s0) /usr/lib/acroread/(.*/)?ADMPlugin\.apl -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib/.*/program(/.*)?\.so gen_context(system_u:object_r:lib_t,s0) +/usr/lib64/.*/program(/.*)?\.so gen_context(system_u:object_r:lib_t,s0) ') dnl end distro_redhat # @@ -307,10 +317,134 @@ /var/mailman/pythonlib(/.*)?/.+\.so(\..*)? -- gen_context(system_u:object_r:lib_t,s0) +/usr/lib(64)?/pgsql/.*\.so.* -- gen_context(system_u:object_r:lib_t,s0) +/usr/lib(64)?/pgsql/test/regress/.*\.so.* -- gen_context(system_u:object_r:lib_t,s0) +/var/lib/spamassassin/compiled/.*\.so.* -- gen_context(system_u:object_r:lib_t,s0) + ifdef(`distro_suse',` /var/lib/samba/bin/.+\.so(\.[^/]*)* -l gen_context(system_u:object_r:lib_t,s0) ') +/usr/share/hplip/prnt/plugins(/.*)? gen_context(system_u:object_r:lib_t,s0) +/usr/share/squeezeboxserver/CPAN/arch/.+\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) + /var/spool/postfix/lib(64)?(/.*)? gen_context(system_u:object_r:lib_t,s0) /var/spool/postfix/usr(/.*)? gen_context(system_u:object_r:lib_t,s0) /var/spool/postfix/lib(64)?/ld.*\.so.* -- gen_context(system_u:object_r:ld_so_t,s0) + +/usr/lib(64)?/libmyth[^/]+\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib/jvm/java(.*/)bin(/.*)?/.*\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib64/jvm/java(.*/)bin(/.*)?/.*\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib/oracle/.*/lib/libnnz10\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/opt/altera9.1/quartus/linux/libccl_err\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/opt/novell/groupwise/client/lib/libgwapijni\.so\.1 -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib(64)?/sse2/.*\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/i686/.*\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/local/google-earth/.*\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/googleearth/.*\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/google-earth/.*\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/opt/google-earth/.*\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/google-earth/.*\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/opt/google/.*\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib(64)?/nspluginwrapper/np.*\.so -- gen_context(system_u:object_r:lib_t,s0) + +/usr/lib/oracle/.*/lib/libnnz.*\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib/oracle(64)?/.*/lib/libclntsh\.so(\.[^/]*)* gen_context(system_u:object_r:textrel_shlib_t,s0) + +/opt/(.*/)?oracle/(.*/)?libnnz.*\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/libnnz11.so(\.[^/]*)* gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/libxvidcore\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) + + +/opt/matlab.*\.so(\.[^/]*)* gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/matlab.*\.so(\.[^/]*)* gen_context(system_u:object_r:textrel_shlib_t,s0) +/opt/local/matlab.*\.so(\.[^/]*)* gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/local/matlab.*\.so(\.[^/]*)* gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/local/Zend/lib/ZendExtensionManager\.so gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib/libcncpmslld328\.so(\.[^/]*)* gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib(64)?/ICAClient/.*\.so(\.[^/]*)* gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib(64)?/midori/.*\.so(\.[^/]*)* gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib(64)?/libav.*\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib(64)?/xine/plugins/.+\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib(64)?/yafaray/libDarkSky.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib(64)?/libpostproc\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib(64)?/libswscale\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib/libADM5avformat\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib/libADM_coreImage\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib(64)?/gstreamer-.*/[^/]*\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +HOME_DIR/\.gstreamer-.*/plugins/.*\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib(64)?/libx264\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +ifdef(`fixed',` +/usr/lib(64)?/libavfilter\.so(\..*)? -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/libavdevice\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/libavformat.*\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/libavcodec.*\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/libavutil.*\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/libdv\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/libGLU\.so(\.[^/]*)* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/libgsm\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/libImlib2\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/libjackserver\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/libmp3lame\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/X11R6/lib/libOSMesa.*\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/libOSMesa.*\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/libmpeg2\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/libSDL-.*\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/xulrunner-[^/]*/libgtkembedmoz\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/xulrunner-[^/]*/libxul\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/opt/netscape/plugins/libflashplayer\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +# Flash plugin, Macromedia +HOME_DIR/\.mozilla(/.*)?/plugins/libflashplayer\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/.*/libflashplayer\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/local/(.*/)?libflashplayer\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/php/modules/.+\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/xorg/modules/dri/.+\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/X11R6/lib/modules/dri/.+\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/dri/.+\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/httpd/modules/libphp5\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +') +/opt/VBoxGuestAdditions.*/lib/VBox.*\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib(64)?/nmm/liba52\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/opt/lampp/lib/libct\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/opt/lampp/lib/.*\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/opt/VirtualBox(/.*)?/VBox.*\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib(64)?/chromium-browser/.*\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/local/zend/lib/apache2/libphp5\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib(64)?/python.*/site-packages/pymedia/muxer\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/local/games/darwinia/lib/libSDL.*\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/usr/lib(64)?/ocp-.*/mixclip\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib(64)?/octagaplayer/libapplication\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) +/opt/AutoScan/usr/lib/libvte\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/bin/bsnes -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib/firefox/plugins/libractrl\.so -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib(64)?/libGLcore\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/usr/lib(64)?/libkmplayercommon\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) + +/opt/Unify/SQLBase/libgptsblmsui11\.so.* -- gen_context(system_u:object_r:textrel_shlib_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/libraries.if serefpolicy-3.7.8/policy/modules/system/libraries.if --- nsaserefpolicy/policy/modules/system/libraries.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/libraries.if 2010-01-18 15:18:03.000000000 -0500 @@ -17,6 +17,7 @@ corecmd_search_bin($1) domtrans_pattern($1, ldconfig_exec_t, ldconfig_t) + allow $1 ldconfig_t:process noatsecure; ') ######################################## @@ -247,7 +248,7 @@ type lib_t; ') - files_search_usr($1) + files_list_usr($1) list_dirs_pattern($1, lib_t, lib_t) read_files_pattern($1, lib_t, lib_t) read_lnk_files_pattern($1, lib_t, lib_t) @@ -401,7 +402,7 @@ type lib_t, textrel_shlib_t; ') - files_list_usr($1) + files_search_usr($1) allow $1 lib_t:dir list_dir_perms; read_lnk_files_pattern($1, lib_t, { lib_t textrel_shlib_t }) mmap_files_pattern($1, lib_t, { lib_t textrel_shlib_t }) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/libraries.te serefpolicy-3.7.8/policy/modules/system/libraries.te --- nsaserefpolicy/policy/modules/system/libraries.te 2009-11-17 10:54:26.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/libraries.te 2010-01-18 15:18:03.000000000 -0500 @@ -58,11 +58,11 @@ # ldconfig local policy # -allow ldconfig_t self:capability sys_chroot; +allow ldconfig_t self:capability { dac_override sys_chroot }; manage_files_pattern(ldconfig_t, ldconfig_cache_t, ldconfig_cache_t) -allow ldconfig_t ld_so_cache_t:file manage_file_perms; +manage_files_pattern(ldconfig_t, ld_so_cache_t, ld_so_cache_t) files_etc_filetrans(ldconfig_t, ld_so_cache_t, file) manage_dirs_pattern(ldconfig_t, ldconfig_tmp_t, ldconfig_tmp_t) @@ -76,21 +76,27 @@ fs_getattr_xattr_fs(ldconfig_t) +corecmd_search_bin(ldconfig_t) + domain_use_interactive_fds(ldconfig_t) +files_search_home(ldconfig_t) files_search_var_lib(ldconfig_t) files_read_etc_files(ldconfig_t) +files_read_usr_files(ldconfig_t) files_search_tmp(ldconfig_t) files_search_usr(ldconfig_t) # for when /etc/ld.so.cache is mislabeled: files_delete_etc_files(ldconfig_t) init_use_script_ptys(ldconfig_t) +init_read_script_tmp_files(ldconfig_t) miscfiles_read_localization(ldconfig_t) logging_send_syslog_msg(ldconfig_t) +term_use_console(ldconfig_t) userdom_use_user_terminals(ldconfig_t) userdom_use_all_users_fds(ldconfig_t) @@ -100,6 +106,10 @@ ') ') +userdom_manage_user_home_content_files(ldconfig_t) +userdom_manage_user_tmp_files(ldconfig_t) +userdom_manage_user_tmp_symlinks(ldconfig_t) + ifdef(`hide_broken_symptoms',` optional_policy(` unconfined_dontaudit_rw_tcp_sockets(ldconfig_t) @@ -127,3 +137,7 @@ # blow up. rpm_manage_script_tmp_files(ldconfig_t) ') + +optional_policy(` + unconfined_domain(ldconfig_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/locallogin.te serefpolicy-3.7.8/policy/modules/system/locallogin.te --- nsaserefpolicy/policy/modules/system/locallogin.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/locallogin.te 2010-01-21 08:29:33.000000000 -0500 @@ -33,7 +33,7 @@ # Local login local policy # -allow local_login_t self:capability { dac_override chown fowner fsetid kill setgid setuid sys_nice sys_resource sys_tty_config }; +allow local_login_t self:capability { dac_override chown fowner fsetid kill setgid setuid sys_admin sys_nice sys_resource sys_tty_config }; allow local_login_t self:process ~{ ptrace setcurrent setexec setfscreate setrlimit execmem execstack execheap }; allow local_login_t self:process { setrlimit setexec }; allow local_login_t self:fd use; @@ -74,6 +74,7 @@ dev_setattr_power_mgmt_dev(local_login_t) dev_getattr_sound_dev(local_login_t) dev_setattr_sound_dev(local_login_t) +dev_rw_generic_usb_dev(local_login_t) dev_dontaudit_getattr_apm_bios_dev(local_login_t) dev_dontaudit_setattr_apm_bios_dev(local_login_t) dev_dontaudit_read_framebuffer(local_login_t) @@ -152,6 +153,11 @@ fs_read_cifs_symlinks(local_login_t) ') +tunable_policy(`allow_console_login',` + term_relabel_console(local_login_t) + term_setattr_console(local_login_t) +') + optional_policy(` alsa_domtrans(local_login_t) ') @@ -181,7 +187,7 @@ ') optional_policy(` - unconfined_domain(local_login_t) + unconfined_shell_domtrans(local_login_t) ') optional_policy(` @@ -198,9 +204,10 @@ # Sulogin local policy # +allow sulogin_t self:capability dac_override; allow sulogin_t self:process ~{ ptrace setcurrent setexec setfscreate setrlimit execmem execstack execheap }; allow sulogin_t self:fd use; -allow sulogin_t self:fifo_file rw_file_perms; +allow sulogin_t self:fifo_file rw_fifo_file_perms; allow sulogin_t self:unix_dgram_socket create_socket_perms; allow sulogin_t self:unix_stream_socket create_stream_socket_perms; allow sulogin_t self:unix_dgram_socket sendto; @@ -220,6 +227,7 @@ files_dontaudit_search_isid_type_dirs(sulogin_t) auth_read_shadow(sulogin_t) +auth_use_nsswitch(sulogin_t) init_getpgid_script(sulogin_t) @@ -233,11 +241,24 @@ userdom_search_user_home_dirs(sulogin_t) userdom_use_user_ptys(sulogin_t) +term_use_console(sulogin_t) +term_use_unallocated_ttys(sulogin_t) + +ifdef(`enable_mls',` sysadm_shell_domtrans(sulogin_t) +',` + optional_policy(` + unconfined_shell_domtrans(sulogin_t) + ') +') # suse and debian do not use pam with sulogin... ifdef(`distro_suse', `define(`sulogin_no_pam')') ifdef(`distro_debian', `define(`sulogin_no_pam')') +ifdef(`distro_redhat',` + define(`sulogin_no_pam') + selinux_compute_user_contexts(sulogin_t) +') ifdef(`sulogin_no_pam', ` allow sulogin_t self:capability sys_tty_config; @@ -251,11 +272,3 @@ selinux_compute_relabel_context(sulogin_t) selinux_compute_user_contexts(sulogin_t) ') - -optional_policy(` - nis_use_ypbind(sulogin_t) -') - -optional_policy(` - nscd_socket_use(sulogin_t) -') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/logging.fc serefpolicy-3.7.8/policy/modules/system/logging.fc --- nsaserefpolicy/policy/modules/system/logging.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/logging.fc 2010-01-18 15:18:03.000000000 -0500 @@ -51,17 +51,21 @@ ifdef(`distro_redhat',` /var/named/chroot/var/log -d gen_context(system_u:object_r:var_log_t,s0) +/var/named/chroot/dev/log -s gen_context(system_u:object_r:devlog_t,s0) ') -/var/run/audit_events -s gen_context(system_u:object_r:auditd_var_run_t,s0) -/var/run/audispd_events -s gen_context(system_u:object_r:audisp_var_run_t,s0) -/var/run/auditd\.pid -- gen_context(system_u:object_r:auditd_var_run_t,s0) -/var/run/auditd_sock -s gen_context(system_u:object_r:auditd_var_run_t,s0) +/var/run/audit_events -s gen_context(system_u:object_r:auditd_var_run_t,mls_systemhigh) +/var/run/audispd_events -s gen_context(system_u:object_r:audisp_var_run_t,mls_systemhigh) +/var/run/auditd\.pid -- gen_context(system_u:object_r:auditd_var_run_t,mls_systemhigh) +/var/run/auditd_sock -s gen_context(system_u:object_r:auditd_var_run_t,mls_systemhigh) /var/run/klogd\.pid -- gen_context(system_u:object_r:klogd_var_run_t,s0) /var/run/log -s gen_context(system_u:object_r:devlog_t,s0) /var/run/metalog\.pid -- gen_context(system_u:object_r:syslogd_var_run_t,s0) /var/run/syslogd\.pid -- gen_context(system_u:object_r:syslogd_var_run_t,s0) /var/spool/postfix/pid -d gen_context(system_u:object_r:var_run_t,s0) +/var/spool/plymouth/boot.log gen_context(system_u:object_r:var_log_t,s0) +/var/spool/rsyslog(/.*)? gen_context(system_u:object_r:var_log_t,s0) /var/tinydns/log/main(/.*)? gen_context(system_u:object_r:var_log_t,s0) + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/logging.if serefpolicy-3.7.8/policy/modules/system/logging.if --- nsaserefpolicy/policy/modules/system/logging.if 2009-08-28 14:58:20.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/logging.if 2010-01-18 15:18:03.000000000 -0500 @@ -69,6 +69,20 @@ ######################################## ## +## Set tty auditing +## +## +## +## Domain allowed access. +## +## +# +interface(`logging_set_tty_audit',` + allow $1 self:netlink_audit_socket { r_netlink_socket_perms nlmsg_tty_audit }; +') + +######################################## +## ## Set up audit ## ## @@ -624,7 +638,7 @@ ') files_search_var($1) - append_files_pattern($1, var_log_t, logfile) + append_files_pattern($1, logfile, logfile) ') ######################################## @@ -707,7 +721,9 @@ files_search_var($1) manage_files_pattern($1, logfile, logfile) - read_lnk_files_pattern($1, logfile, logfile) + manage_lnk_files_pattern($1, logfile, logfile) + allow $1 logfile:dir { relabelfrom relabelto }; + allow $1 logfile:file { relabelfrom relabelto }; ') ######################################## diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/logging.te serefpolicy-3.7.8/policy/modules/system/logging.te --- nsaserefpolicy/policy/modules/system/logging.te 2009-11-17 10:54:26.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/logging.te 2010-01-18 15:18:03.000000000 -0500 @@ -123,10 +123,10 @@ allow auditd_t self:capability { chown fsetid sys_nice sys_resource }; dontaudit auditd_t self:capability sys_tty_config; -allow auditd_t self:process { signal_perms setpgid setsched }; +allow auditd_t self:process { getcap signal_perms setcap setpgid setsched }; allow auditd_t self:file rw_file_perms; allow auditd_t self:unix_dgram_socket create_socket_perms; -allow auditd_t self:fifo_file rw_file_perms; +allow auditd_t self:fifo_file rw_fifo_file_perms; allow auditd_t self:tcp_socket create_stream_socket_perms; allow auditd_t auditd_etc_t:dir list_dir_perms; @@ -179,6 +179,8 @@ logging_domtrans_dispatcher(auditd_t) logging_signal_dispatcher(auditd_t) +auth_use_nsswitch(auditd_t) + miscfiles_read_localization(auditd_t) mls_file_read_all_levels(auditd_t) @@ -215,9 +217,9 @@ # audit dispatcher local policy # -allow audisp_t self:capability sys_nice; -allow audisp_t self:process setsched; -allow audisp_t self:fifo_file rw_file_perms; +allow audisp_t self:capability { dac_override setpcap sys_nice }; +allow audisp_t self:process { getcap signal_perms setcap setsched }; +allow audisp_t self:fifo_file rw_fifo_file_perms; allow audisp_t self:unix_stream_socket create_stream_socket_perms; allow audisp_t self:unix_dgram_socket create_socket_perms; @@ -226,13 +228,18 @@ manage_sock_files_pattern(audisp_t, audisp_var_run_t, audisp_var_run_t) files_pid_filetrans(audisp_t, audisp_var_run_t, sock_file) -corecmd_search_bin(audisp_t) +corecmd_exec_bin(audisp_t) +corecmd_exec_shell(audisp_t) domain_use_interactive_fds(audisp_t) files_read_etc_files(audisp_t) +files_read_etc_runtime_files(audisp_t) mls_file_write_all_levels(audisp_t) +mls_dbus_send_all_levels(audisp_t) + +auth_use_nsswitch(audisp_t) logging_send_syslog_msg(audisp_t) @@ -240,6 +247,14 @@ sysnet_dns_name_resolve(audisp_t) +optional_policy(` + dbus_system_bus_client(audisp_t) + + optional_policy(` + setroubleshoot_dbus_chat(audisp_t) + ') +') + ######################################## # # Audit remote logger local policy @@ -253,11 +268,16 @@ corenet_tcp_sendrecv_generic_node(audisp_remote_t) corenet_tcp_connect_audit_port(audisp_remote_t) corenet_sendrecv_audit_client_packets(audisp_remote_t) +corenet_tcp_bind_audit_port(audisp_remote_t) +corenet_tcp_sendrecv_all_ports(audisp_remote_t) +corenet_tcp_bind_generic_node(audisp_remote_t) files_read_etc_files(audisp_remote_t) logging_send_syslog_msg(audisp_remote_t) +auth_use_nsswitch(audisp_remote_t) + miscfiles_read_localization(audisp_remote_t) sysnet_dns_name_resolve(audisp_remote_t) @@ -337,7 +357,7 @@ allow syslogd_t self:unix_dgram_socket create_socket_perms; allow syslogd_t self:unix_stream_socket create_stream_socket_perms; allow syslogd_t self:unix_dgram_socket sendto; -allow syslogd_t self:fifo_file rw_file_perms; +allow syslogd_t self:fifo_file rw_fifo_file_perms; allow syslogd_t self:udp_socket create_socket_perms; allow syslogd_t self:tcp_socket create_stream_socket_perms; @@ -461,6 +481,10 @@ ') optional_policy(` + bind_search_cache(syslogd_t) +') + +optional_policy(` inn_manage_log(syslogd_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/lvm.te serefpolicy-3.7.8/policy/modules/system/lvm.te --- nsaserefpolicy/policy/modules/system/lvm.te 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/lvm.te 2010-01-18 15:18:03.000000000 -0500 @@ -142,6 +142,10 @@ ') optional_policy(` + aisexec_stream_connect(clvmd_t) +') + +optional_policy(` ccs_stream_connect(clvmd_t) ') @@ -244,6 +248,7 @@ dev_dontaudit_getattr_generic_blk_files(lvm_t) dev_dontaudit_getattr_generic_pipes(lvm_t) dev_create_generic_dirs(lvm_t) +dev_rw_generic_files(lvm_t) domain_use_interactive_fds(lvm_t) domain_read_all_domains_state(lvm_t) @@ -253,6 +258,7 @@ files_read_etc_runtime_files(lvm_t) # for when /usr is not mounted: files_dontaudit_search_isid_type_dirs(lvm_t) +files_dontaudit_getattr_tmpfs_files(lvm_t) fs_getattr_xattr_fs(lvm_t) fs_search_auto_mountpoints(lvm_t) @@ -311,6 +317,10 @@ ') optional_policy(` + aisexec_stream_connect(lvm_t) +') + +optional_policy(` bootloader_rw_tmp_files(lvm_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/miscfiles.fc serefpolicy-3.7.8/policy/modules/system/miscfiles.fc --- nsaserefpolicy/policy/modules/system/miscfiles.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/miscfiles.fc 2010-01-18 15:18:03.000000000 -0500 @@ -42,6 +42,7 @@ /usr/man(/.*)? gen_context(system_u:object_r:man_t,s0) /usr/share/fonts(/.*)? gen_context(system_u:object_r:fonts_t,s0) +/usr/share/X11/fonts(/.*)? gen_context(system_u:object_r:fonts_t,s0) /usr/share/ghostscript/fonts(/.*)? gen_context(system_u:object_r:fonts_t,s0) /usr/share/locale(/.*)? gen_context(system_u:object_r:locale_t,s0) /usr/share/man(/.*)? gen_context(system_u:object_r:man_t,s0) @@ -70,7 +71,7 @@ /var/lib/texmf(/.*)? gen_context(system_u:object_r:tetex_data_t,s0) -/var/cache/fontconfig(/.*)? gen_context(system_u:object_r:fonts_t,s0) +/var/cache/fontconfig(/.*)? gen_context(system_u:object_r:fonts_cache_t,s0) /var/cache/fonts(/.*)? gen_context(system_u:object_r:tetex_data_t,s0) /var/cache/man(/.*)? gen_context(system_u:object_r:man_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/miscfiles.if serefpolicy-3.7.8/policy/modules/system/miscfiles.if --- nsaserefpolicy/policy/modules/system/miscfiles.if 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/miscfiles.if 2010-01-18 17:31:02.000000000 -0500 @@ -73,7 +73,8 @@ # interface(`miscfiles_read_fonts',` gen_require(` - type fonts_t; + type fonts_t, fonts_cache_t; + ') # cjp: fonts can be in either of these dirs @@ -83,6 +84,10 @@ allow $1 fonts_t:dir list_dir_perms; read_files_pattern($1, fonts_t, fonts_t) read_lnk_files_pattern($1, fonts_t, fonts_t) + + allow $1 fonts_cache_t:dir list_dir_perms; + read_files_pattern($1, fonts_cache_t, fonts_cache_t) + read_lnk_files_pattern($1, fonts_cache_t, fonts_cache_t) ') ######################################## @@ -167,6 +172,70 @@ manage_dirs_pattern($1, fonts_t, fonts_t) manage_files_pattern($1, fonts_t, fonts_t) manage_lnk_files_pattern($1, fonts_t, fonts_t) + miscfiles_manage_fonts_cache($1) +') + +######################################## +## +## Set the attributes on a fonts cache directory. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`miscfiles_setattr_fonts_cache_dirs',` + gen_require(` + type fonts_cache_t; + ') + + allow $1 fonts_cache_t:dir setattr; +') + +######################################## +## +## Dontaudit attempts to set the attributes on a fonts cache directory. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`miscfiles_dontaudit_setattr_fonts_cache_dirs',` + gen_require(` + type fonts_cache_t; + ') + + allow $1 fonts_cache_t:dir setattr; +') + +######################################## +## +## Create, read, write, and delete fonts cache. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`miscfiles_manage_fonts_cache',` + gen_require(` + type fonts_cache_t; + ') + + # cjp: fonts can be in either of these dirs + files_search_usr($1) + libs_search_lib($1) + + manage_dirs_pattern($1, fonts_cache_t, fonts_cache_t) + manage_files_pattern($1, fonts_cache_t, fonts_cache_t) + manage_lnk_files_pattern($1, fonts_cache_t, fonts_cache_t) ') ######################################## diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/miscfiles.te serefpolicy-3.7.8/policy/modules/system/miscfiles.te --- nsaserefpolicy/policy/modules/system/miscfiles.te 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/miscfiles.te 2010-01-18 15:18:03.000000000 -0500 @@ -19,6 +19,9 @@ type fonts_t; files_type(fonts_t) +type fonts_cache_t; +files_type(fonts_cache_t) + # # type for /usr/share/hwdata # diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/modutils.te serefpolicy-3.7.8/policy/modules/system/modutils.te --- nsaserefpolicy/policy/modules/system/modutils.te 2009-12-04 09:43:33.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/modutils.te 2010-01-18 15:18:03.000000000 -0500 @@ -19,6 +19,7 @@ type insmod_exec_t; application_domain(insmod_t, insmod_exec_t) mls_file_write_all_levels(insmod_t) +mls_process_write_down(insmod_t) role system_r types insmod_t; # module loading config @@ -56,12 +57,14 @@ domain_use_interactive_fds(depmod_t) +files_delete_kernel_modules(depmod_t) files_read_kernel_symbol_table(depmod_t) files_read_kernel_modules(depmod_t) files_read_etc_runtime_files(depmod_t) files_read_etc_files(depmod_t) files_read_usr_src_files(depmod_t) files_list_usr(depmod_t) +files_read_boot_files(depmod_t) fs_getattr_xattr_fs(depmod_t) @@ -75,6 +78,7 @@ # Read System.map from home directories. files_list_home(depmod_t) userdom_read_user_home_content_files(depmod_t) +userdom_manage_user_tmp_files(depmod_t) ifdef(`distro_ubuntu',` optional_policy(` @@ -105,7 +109,7 @@ # insmod local policy # -allow insmod_t self:capability { dac_override net_raw sys_nice sys_tty_config }; +allow insmod_t self:capability { dac_override mknod net_raw sys_nice sys_tty_config }; allow insmod_t self:process { execmem sigchld sigkill sigstop signull signal }; allow insmod_t self:udp_socket create_socket_perms; @@ -143,6 +147,7 @@ dev_read_sound(insmod_t) dev_write_sound(insmod_t) dev_rw_apm_bios(insmod_t) +dev_create_generic_chr_files(insmod_t) domain_signal_all_domains(insmod_t) domain_use_interactive_fds(insmod_t) @@ -160,11 +165,15 @@ files_write_kernel_modules(insmod_t) fs_getattr_xattr_fs(insmod_t) +fs_dontaudit_use_tmpfs_chr_dev(insmod_t) +fs_mount_rpc_pipefs(insmod_t) init_rw_initctl(insmod_t) init_use_fds(insmod_t) init_use_script_fds(insmod_t) init_use_script_ptys(insmod_t) +init_spec_domtrans_script(insmod_t) +init_rw_script_tmp_files(insmod_t) logging_send_syslog_msg(insmod_t) logging_search_logs(insmod_t) @@ -173,10 +182,13 @@ seutil_read_file_contexts(insmod_t) -userdom_use_user_terminals(insmod_t) - +term_use_all_terms(insmod_t) userdom_dontaudit_search_user_home_dirs(insmod_t) +optional_policy(` + unconfined_domain(insmod_t) +') + if( ! secure_mode_insmod ) { kernel_domtrans_to(insmod_t, insmod_exec_t) } @@ -230,7 +242,7 @@ ') optional_policy(` - unconfined_domain(insmod_t) + unconfined_dontaudit_rw_pipes(insmod_t) ') optional_policy(` diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/mount.fc serefpolicy-3.7.8/policy/modules/system/mount.fc --- nsaserefpolicy/policy/modules/system/mount.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/mount.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,4 +1,9 @@ /bin/mount.* -- gen_context(system_u:object_r:mount_exec_t,s0) /bin/umount.* -- gen_context(system_u:object_r:mount_exec_t,s0) +/sbin/mount.* -- gen_context(system_u:object_r:mount_exec_t,s0) +/sbin/umount.* -- gen_context(system_u:object_r:mount_exec_t,s0) +/bin/fusermount -- gen_context(system_u:object_r:fusermount_exec_t,s0) +/usr/bin/fusermount -- gen_context(system_u:object_r:fusermount_exec_t,s0) -/usr/bin/fusermount -- gen_context(system_u:object_r:mount_exec_t,s0) +/var/cache/davfs2(/.*)? gen_context(system_u:object_r:mount_var_run_t,s0) +/var/run/davfs2(/.*)? gen_context(system_u:object_r:mount_var_run_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/mount.if serefpolicy-3.7.8/policy/modules/system/mount.if --- nsaserefpolicy/policy/modules/system/mount.if 2009-07-29 15:15:33.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/mount.if 2010-01-18 15:18:03.000000000 -0500 @@ -16,6 +16,7 @@ ') domtrans_pattern($1, mount_exec_t, mount_t) + mount_domtrans_fusermount($1) ') ######################################## @@ -44,6 +45,8 @@ mount_domtrans($1) role $2 types mount_t; + fstools_run(mount_t, $2) + optional_policy(` samba_run_smbmount($1, $2) ') @@ -84,9 +87,11 @@ interface(`mount_signal',` gen_require(` type mount_t; + type unconfined_mount_t; ') allow $1 mount_t:process signal; + allow $1 unconfined_mount_t:process signal; ') ######################################## @@ -177,3 +182,57 @@ mount_domtrans_unconfined($1) role $2 types unconfined_mount_t; ') + +######################################## +## +## Execute fusermount in the mount domain. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`mount_domtrans_fusermount',` + gen_require(` + type mount_t, fusermount_exec_t; + ') + + domtrans_pattern($1, fusermount_exec_t, mount_t) +') + +######################################## +## +## Execute fusermount. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`mount_exec_fusermount',` + gen_require(` + type fusermount_exec_t; + ') + + can_exec($1, fusermount_exec_t) +') + +######################################## +## +## dontaudit Execute fusermount. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`mount_dontaudit_exec_fusermount',` + gen_require(` + type fusermount_exec_t; + ') + + dontaudit $1 fusermount_exec_t:file exec_file_perms; +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/mount.te serefpolicy-3.7.8/policy/modules/system/mount.te --- nsaserefpolicy/policy/modules/system/mount.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/mount.te 2010-01-18 15:18:03.000000000 -0500 @@ -18,8 +18,15 @@ init_system_domain(mount_t, mount_exec_t) role system_r types mount_t; +type fusermount_exec_t; +domain_entry_file(mount_t, fusermount_exec_t) + +typealias mount_t alias mount_ntfs_t; +typealias mount_exec_t alias mount_ntfs_exec_t; + type mount_loopback_t; # customizable files_type(mount_loopback_t) +typealias mount_loopback_t alias mount_loop_t; type mount_tmp_t; files_tmp_file(mount_tmp_t) @@ -29,6 +36,10 @@ # policy--duplicate type declaration type unconfined_mount_t; application_domain(unconfined_mount_t, mount_exec_t) +role system_r types unconfined_mount_t; + +type mount_var_run_t; +files_pid_file(mount_var_run_t) ######################################## # @@ -36,7 +47,11 @@ # # setuid/setgid needed to mount cifs -allow mount_t self:capability { ipc_lock sys_rawio sys_admin dac_override chown sys_tty_config setuid setgid }; +allow mount_t self:capability { fsetid ipc_lock sys_rawio sys_resource sys_admin dac_override chown sys_tty_config setuid setgid }; +allow mount_t self:process { getsched ptrace signal }; +allow mount_t self:fifo_file rw_fifo_file_perms; +allow mount_t self:unix_stream_socket create_stream_socket_perms; +allow mount_t self:unix_dgram_socket create_socket_perms; allow mount_t mount_loopback_t:file read_file_perms; @@ -47,21 +62,38 @@ files_tmp_filetrans(mount_t, mount_tmp_t, { file dir }) +manage_dirs_pattern(mount_t,mount_var_run_t,mount_var_run_t) +manage_files_pattern(mount_t,mount_var_run_t,mount_var_run_t) +files_pid_filetrans(mount_t,mount_var_run_t,dir) +files_var_filetrans(mount_t,mount_var_run_t,dir) + +# In order to mount reiserfs_t +kernel_dontaudit_getattr_core_if(mount_t) +kernel_list_unlabeled(mount_t) +kernel_mount_unlabeled(mount_t) kernel_read_system_state(mount_t) +kernel_read_network_state(mount_t) kernel_read_kernel_sysctls(mount_t) -kernel_dontaudit_getattr_core_if(mount_t) +kernel_search_debugfs(mount_t) +kernel_setsched(mount_t) +kernel_use_fds(mount_t) +kernel_request_load_module(mount_t) # required for mount.smbfs corecmd_exec_bin(mount_t) dev_getattr_all_blk_files(mount_t) dev_list_all_dev_nodes(mount_t) +dev_read_usbfs(mount_t) +dev_read_rand(mount_t) +dev_read_sysfs(mount_t) dev_rw_lvm_control(mount_t) dev_dontaudit_getattr_all_chr_files(mount_t) dev_dontaudit_getattr_memory_dev(mount_t) dev_getattr_sound_dev(mount_t) domain_use_interactive_fds(mount_t) +domain_dontaudit_search_all_domains_state(mount_t) files_search_all(mount_t) files_read_etc_files(mount_t) @@ -70,7 +102,7 @@ files_mounton_all_mountpoints(mount_t) files_unmount_rootfs(mount_t) # These rules need to be generalized. Only admin, initrc should have it: -files_relabelto_all_file_type_fs(mount_t) +files_relabel_all_file_type_fs(mount_t) files_mount_all_file_type_fs(mount_t) files_unmount_all_file_type_fs(mount_t) # for when /etc/mtab loses its type @@ -80,15 +112,18 @@ files_read_usr_files(mount_t) files_list_mnt(mount_t) -fs_getattr_xattr_fs(mount_t) -fs_getattr_cifs(mount_t) +fs_list_all(mount_t) +fs_getattr_all_fs(mount_t) fs_mount_all_fs(mount_t) fs_unmount_all_fs(mount_t) fs_remount_all_fs(mount_t) fs_relabelfrom_all_fs(mount_t) -fs_list_auto_mountpoints(mount_t) +fs_rw_anon_inodefs_files(mount_t) fs_rw_tmpfs_chr_files(mount_t) +fs_manage_tmpfs_dirs(mount_t) fs_read_tmpfs_symlinks(mount_t) +fs_read_fusefs_files(mount_t) +fs_manage_nfs_dirs(mount_t) mls_file_read_all_levels(mount_t) mls_file_write_all_levels(mount_t) @@ -99,6 +134,7 @@ storage_raw_write_fixed_disk(mount_t) storage_raw_read_removable_device(mount_t) storage_raw_write_removable_device(mount_t) +storage_rw_fuse(mount_t) term_use_all_terms(mount_t) @@ -107,6 +143,8 @@ init_use_fds(mount_t) init_use_script_ptys(mount_t) init_dontaudit_getattr_initctl(mount_t) +init_stream_connect_script(mount_t) +init_rw_script_stream_sockets(mount_t) logging_send_syslog_msg(mount_t) @@ -117,6 +155,7 @@ seutil_read_config(mount_t) userdom_use_all_users_fds(mount_t) +userdom_manage_user_home_content_dirs(mount_t) ifdef(`distro_redhat',` optional_policy(` @@ -132,10 +171,17 @@ ') ') +corecmd_exec_shell(mount_t) + +modutils_domtrans_insmod(mount_t) + +fstools_domtrans(mount_t) + tunable_policy(`allow_mount_anyfile',` auth_read_all_dirs_except_shadow(mount_t) auth_read_all_files_except_shadow(mount_t) files_mounton_non_security(mount_t) + files_rw_all_inherited_files(mount_t) ') optional_policy(` @@ -165,6 +211,8 @@ fs_search_rpc(mount_t) rpc_stub(mount_t) + + rpc_domtrans_rpcd(mount_t) ') optional_policy(` @@ -172,6 +220,25 @@ ') optional_policy(` + cron_system_entry(mount_t, mount_exec_t) +') + +optional_policy(` + dbus_system_bus_client(mount_t) + + optional_policy(` + hal_dbus_chat(mount_t) + ') +') + + +optional_policy(` + hal_write_log(mount_t) + hal_use_fds(mount_t) + hal_dontaudit_rw_pipes(mount_t) +') + +optional_policy(` ifdef(`hide_broken_symptoms',` # for a bug in the X server rhgb_dontaudit_rw_stream_sockets(mount_t) @@ -179,6 +246,11 @@ ') ') +# Needed for mount crypt https://bugzilla.redhat.com/show_bug.cgi?id=418711 +optional_policy(` + lvm_domtrans(mount_t) +') + # for kernel package installation optional_policy(` rpm_rw_pipes(mount_t) @@ -186,6 +258,7 @@ optional_policy(` samba_domtrans_smbmount(mount_t) + samba_read_config(mount_t) ') ######################################## @@ -195,5 +268,9 @@ optional_policy(` files_etc_filetrans_etc_runtime(unconfined_mount_t, file) - unconfined_domain(unconfined_mount_t) + unconfined_domain_noaudit(unconfined_mount_t) + + rpc_domtrans_rpcd(unconfined_mount_t) + devicekit_dbus_chat_disk(unconfined_mount_t) ') + diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/raid.te serefpolicy-3.7.8/policy/modules/system/raid.te --- nsaserefpolicy/policy/modules/system/raid.te 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/raid.te 2010-01-18 15:18:03.000000000 -0500 @@ -51,11 +51,13 @@ dev_dontaudit_getattr_generic_chr_files(mdadm_t) dev_dontaudit_getattr_generic_blk_files(mdadm_t) dev_read_realtime_clock(mdadm_t) +dev_read_raw_memory(mdadm_t) domain_use_interactive_fds(mdadm_t) files_read_etc_files(mdadm_t) files_read_etc_runtime_files(mdadm_t) +files_dontaudit_getattr_tmpfs_files(mdadm_t) fs_search_auto_mountpoints(mdadm_t) fs_dontaudit_list_tmpfs(mdadm_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/selinuxutil.fc serefpolicy-3.7.8/policy/modules/system/selinuxutil.fc --- nsaserefpolicy/policy/modules/system/selinuxutil.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/selinuxutil.fc 2010-01-18 15:18:03.000000000 -0500 @@ -6,13 +6,13 @@ /etc/selinux(/.*)? gen_context(system_u:object_r:selinux_config_t,s0) /etc/selinux/([^/]*/)?contexts(/.*)? gen_context(system_u:object_r:default_context_t,s0) /etc/selinux/([^/]*/)?contexts/files(/.*)? gen_context(system_u:object_r:file_context_t,s0) -/etc/selinux/([^/]*/)?policy(/.*)? gen_context(system_u:object_r:policy_config_t,mls_systemhigh) +/etc/selinux/([^/]*/)?policy(/.*)? gen_context(system_u:object_r:semanage_store_t,s0) /etc/selinux/([^/]*/)?setrans\.conf -- gen_context(system_u:object_r:selinux_config_t,mls_systemhigh) -/etc/selinux/([^/]*/)?seusers -- gen_context(system_u:object_r:selinux_config_t,mls_systemhigh) +/etc/selinux/([^/]*/)?seusers -- gen_context(system_u:object_r:selinux_config_t,s0) /etc/selinux/([^/]*/)?modules/(active|tmp|previous)(/.*)? gen_context(system_u:object_r:semanage_store_t,s0) /etc/selinux/([^/]*/)?modules/semanage\.read\.LOCK -- gen_context(system_u:object_r:semanage_read_lock_t,s0) /etc/selinux/([^/]*/)?modules/semanage\.trans\.LOCK -- gen_context(system_u:object_r:semanage_trans_lock_t,s0) -/etc/selinux/([^/]*/)?users(/.*)? -- gen_context(system_u:object_r:selinux_config_t,mls_systemhigh) +/etc/selinux/([^/]*/)?users(/.*)? -- gen_context(system_u:object_r:selinux_config_t,s0) # # /root @@ -38,11 +38,20 @@ /usr/sbin/restorecond -- gen_context(system_u:object_r:restorecond_exec_t,s0) /usr/sbin/run_init -- gen_context(system_u:object_r:run_init_exec_t,s0) /usr/sbin/setfiles.* -- gen_context(system_u:object_r:setfiles_exec_t,s0) -/usr/sbin/setsebool -- gen_context(system_u:object_r:semanage_exec_t,s0) +/usr/sbin/setsebool -- gen_context(system_u:object_r:setsebool_exec_t,s0) /usr/sbin/semanage -- gen_context(system_u:object_r:semanage_exec_t,s0) /usr/sbin/semodule -- gen_context(system_u:object_r:semanage_exec_t,s0) +/usr/share/system-config-selinux/system-config-selinux-dbus\.py -- gen_context(system_u:object_r:semanage_exec_t,s0) # # /var/run # /var/run/restorecond\.pid -- gen_context(system_u:object_r:restorecond_var_run_t,s0) + +# +# /var/lib +# +/var/lib/selinux(/.*)? gen_context(system_u:object_r:selinux_var_lib_t,s0) + +/etc/share/selinux/targeted(/.*)? gen_context(system_u:object_r:semanage_store_t,s0) +/etc/share/selinux/mls(/.*)? gen_context(system_u:object_r:semanage_store_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/selinuxutil.if serefpolicy-3.7.8/policy/modules/system/selinuxutil.if --- nsaserefpolicy/policy/modules/system/selinuxutil.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/selinuxutil.if 2010-01-18 15:18:03.000000000 -0500 @@ -351,6 +351,27 @@ ######################################## ## +## Execute restorecond in the caller domain. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`seutil_exec_restorecond',` + gen_require(` + type restorecond_exec_t; + ') + + files_search_usr($1) + corecmd_search_bin($1) + can_exec($1, restorecond_exec_t) +') + +######################################## +## ## Execute run_init in the run_init domain. ## ## @@ -535,6 +556,53 @@ ######################################## ## +## Execute setfiles in the setfiles domain. +## +## +## +## Domain allowed access. +## +## +# +interface(`seutil_domtrans_setfiles_mac',` + gen_require(` + type setfiles_mac_t, setfiles_exec_t; + ') + + files_search_usr($1) + corecmd_search_bin($1) + domtrans_pattern($1, setfiles_exec_t, setfiles_mac_t) +') + +######################################## +## +## Execute setfiles in the setfiles_mac domain, and +## allow the specified role the setfiles_mac domain, +## and use the caller's terminal. +## +## +## +## Domain allowed access. +## +## +## +## +## The role to be allowed the setfiles_mac domain. +## +## +## +# +interface(`seutil_run_setfiles_mac',` + gen_require(` + type setfiles_mac_t; + ') + + seutil_domtrans_setfiles_mac($1) + role $2 types setfiles_mac_t; +') + +######################################## +## ## Execute setfiles in the caller domain. ## ## @@ -680,6 +748,7 @@ ') files_search_etc($1) + manage_dirs_pattern($1, selinux_config_t, selinux_config_t) manage_files_pattern($1, selinux_config_t, selinux_config_t) read_lnk_files_pattern($1, selinux_config_t, selinux_config_t) ') @@ -999,6 +1068,26 @@ ######################################## ## +## Execute a domain transition to run setsebool. +## +## +## +## Domain allowed to transition. +## +## +# +interface(`seutil_domtrans_setsebool',` + gen_require(` + type setsebool_t, setsebool_exec_t; + ') + + files_search_usr($1) + corecmd_search_bin($1) + domtrans_pattern($1, setsebool_exec_t, setsebool_t) +') + +######################################## +## ## Execute semanage in the semanage domain, and ## allow the specified role the semanage domain, ## and use the caller's terminal. @@ -1010,7 +1099,7 @@ ## ## ## -## The role to be allowed the checkpolicy domain. +## The role to be allowed the semanage domain. ## ## ## @@ -1028,6 +1117,33 @@ ######################################## ## +## Execute setsebool in the semanage domain, and +## allow the specified role the semanage domain, +## and use the caller's terminal. +## +## +## +## Domain allowed access. +## +## +## +## +## The role to be allowed the setsebool domain. +## +## +## +# +interface(`seutil_run_setsebool',` + gen_require(` + type semanage_t; + ') + + seutil_domtrans_setsebool($1) + role $2 types setsebool_t; +') + +######################################## +## ## Full management of the semanage ## module store. ## @@ -1139,3 +1255,194 @@ selinux_dontaudit_get_fs_mount($1) seutil_dontaudit_read_config($1) ') + +####################################### +## +## All rules necessary to run semanage command +## +## +## +## Domain allowed access. +## +## +# +interface(`seutil_semanage_policy',` + gen_require(` + type semanage_tmp_t; + type policy_config_t; + ') + allow $1 self:capability { dac_override sys_resource }; + dontaudit $1 self:capability sys_tty_config; + allow $1 self:process signal; + allow $1 self:unix_stream_socket create_stream_socket_perms; + allow $1 self:unix_dgram_socket create_socket_perms; + logging_send_audit_msgs($1) + + # Running genhomedircon requires this for finding all users + auth_use_nsswitch($1) + + allow $1 policy_config_t:file { read write }; + + allow $1 semanage_tmp_t:dir manage_dir_perms; + allow $1 semanage_tmp_t:file manage_file_perms; + files_tmp_filetrans($1, semanage_tmp_t, { file dir }) + + kernel_read_system_state($1) + kernel_read_kernel_sysctls($1) + + corecmd_exec_bin($1) + corecmd_exec_shell($1) + + dev_read_urand($1) + + domain_use_interactive_fds($1) + + files_read_etc_files($1) + files_read_etc_runtime_files($1) + files_read_usr_files($1) + files_list_pids($1) + fs_list_inotifyfs($1) + fs_getattr_all_fs($1) + + mls_file_write_all_levels($1) + mls_file_read_all_levels($1) + + selinux_getattr_fs($1) + selinux_validate_context($1) + selinux_get_enforce_mode($1) + + term_use_all_terms($1) + + locallogin_use_fds($1) + + logging_send_syslog_msg($1) + + miscfiles_read_localization($1) + + seutil_search_default_contexts($1) + seutil_domtrans_loadpolicy($1) + seutil_read_config($1) + seutil_manage_bin_policy($1) + seutil_use_newrole_fds($1) + seutil_manage_module_store($1) + seutil_get_semanage_trans_lock($1) + seutil_get_semanage_read_lock($1) + + userdom_dontaudit_write_user_home_content_files($1) + +') + + +####################################### +## +## All rules necessary to run setfiles command +## +## +## +## Domain allowed access. +## +## +# +interface(`seutil_setfiles',` + +allow $1 self:capability { dac_override dac_read_search fowner }; +dontaudit $1 self:capability sys_tty_config; +allow $1 self:fifo_file rw_file_perms; +dontaudit $1 self:dir relabelfrom; +dontaudit $1 self:file relabelfrom; +dontaudit $1 self:lnk_file relabelfrom; + + +allow $1 { policy_src_t policy_config_t file_context_t default_context_t }:dir list_dir_perms; +allow $1 { policy_src_t policy_config_t file_context_t default_context_t }:file read_file_perms; +allow $1 { policy_src_t policy_config_t file_context_t default_context_t }:lnk_file { read_lnk_file_perms ioctl lock }; + +logging_send_audit_msgs($1) + +kernel_read_system_state($1) +kernel_relabelfrom_unlabeled_dirs($1) +kernel_relabelfrom_unlabeled_files($1) +kernel_relabelfrom_unlabeled_symlinks($1) +kernel_relabelfrom_unlabeled_pipes($1) +kernel_relabelfrom_unlabeled_sockets($1) +kernel_use_fds($1) +kernel_rw_pipes($1) +kernel_rw_unix_dgram_sockets($1) +kernel_dontaudit_list_all_proc($1) +kernel_read_all_sysctls($1) +kernel_read_network_state_symlinks($1) + +dev_relabel_all_dev_nodes($1) + +domain_use_interactive_fds($1) +domain_read_all_domains_state($1) + +files_read_etc_runtime_files($1) +files_read_etc_files($1) +files_list_all($1) +files_relabel_all_files($1) +files_list_isid_type_dirs($1) +files_read_isid_type_files($1) +files_dontaudit_read_all_symlinks($1) + +fs_getattr_xattr_fs($1) +fs_list_all($1) +fs_getattr_all_files($1) +fs_search_auto_mountpoints($1) +fs_relabelfrom_noxattr_fs($1) + +mls_file_read_all_levels($1) +mls_file_write_all_levels($1) +mls_file_upgrade($1) +mls_file_downgrade($1) + +selinux_validate_context($1) +selinux_compute_access_vector($1) +selinux_compute_create_context($1) +selinux_compute_relabel_context($1) +selinux_compute_user_contexts($1) + +term_use_all_terms($1) + +# this is to satisfy the assertion: +auth_relabelto_shadow($1) + +init_use_fds($1) +init_use_script_fds($1) +init_use_script_ptys($1) +init_exec_script_files($1) + +logging_send_syslog_msg($1) + +miscfiles_read_localization($1) + +seutil_libselinux_linked($1) + +userdom_use_all_users_fds($1) +# for config files in a home directory +userdom_read_user_home_content_files($1) + +ifdef(`distro_debian',` + # udev tmpfs is populated with static device nodes + # and then relabeled afterwards; thus + # /dev/console has the tmpfs type + fs_rw_tmpfs_chr_files($1) +') + +ifdef(`distro_redhat',` + fs_rw_tmpfs_chr_files($1) + fs_rw_tmpfs_blk_files($1) + fs_relabel_tmpfs_blk_file($1) + fs_relabel_tmpfs_chr_file($1) +') + +ifdef(`distro_ubuntu',` + optional_policy(` + unconfined_domain($1) + ') +') + +optional_policy(` + hotplug_use_fds($1) +') +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/selinuxutil.te serefpolicy-3.7.8/policy/modules/system/selinuxutil.te --- nsaserefpolicy/policy/modules/system/selinuxutil.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/selinuxutil.te 2010-01-18 15:18:03.000000000 -0500 @@ -23,6 +23,9 @@ type selinux_config_t; files_type(selinux_config_t) +type selinux_var_lib_t; +files_type(selinux_var_lib_t) + type checkpolicy_t, can_write_binary_policy; type checkpolicy_exec_t; application_domain(checkpolicy_t, checkpolicy_exec_t) @@ -58,8 +61,9 @@ # policy_config_t is the type of /etc/security/selinux/* # the security server policy configuration. # -type policy_config_t; -files_type(policy_config_t) +#type policy_config_t; +#files_type(policy_config_t) +typealias semanage_store_t alias policy_config_t; neverallow ~can_relabelto_binary_policy policy_config_t:file relabelto; #neverallow ~can_write_binary_policy policy_config_t:file { write append }; @@ -75,7 +79,6 @@ type restorecond_exec_t; init_daemon_domain(restorecond_t, restorecond_exec_t) domain_obj_id_change_exemption(restorecond_t) -role system_r types restorecond_t; type restorecond_var_run_t; files_pid_file(restorecond_var_run_t) @@ -89,9 +92,14 @@ type semanage_t; type semanage_exec_t; application_domain(semanage_t, semanage_exec_t) +dbus_system_domain(semanage_t, semanage_exec_t) domain_interactive_fd(semanage_t) role system_r types semanage_t; +type setsebool_t; +type setsebool_exec_t; +init_system_domain(setsebool_t, setsebool_exec_t) + type semanage_store_t; files_type(semanage_store_t) @@ -109,6 +117,11 @@ init_system_domain(setfiles_t, setfiles_exec_t) domain_obj_id_change_exemption(setfiles_t) +type setfiles_mac_t; +domain_type(setfiles_mac_t) +domain_entry_file(setfiles_mac_t, setfiles_exec_t) +domain_obj_id_change_exemption(setfiles_mac_t) + ######################################## # # Checkpolicy local policy @@ -177,6 +190,7 @@ init_use_script_fds(load_policy_t) init_use_script_ptys(load_policy_t) +init_write_script_pipes(load_policy_t) miscfiles_read_localization(load_policy_t) @@ -191,15 +205,6 @@ ') ') -ifdef(`hide_broken_symptoms',` - # cjp: cover up stray file descriptors. - dontaudit load_policy_t selinux_config_t:file write; - - optional_policy(` - unconfined_dontaudit_read_pipes(load_policy_t) - ') -') - ######################################## # # Newrole local policy @@ -217,7 +222,7 @@ allow newrole_t self:msg { send receive }; allow newrole_t self:unix_dgram_socket sendto; allow newrole_t self:unix_stream_socket { create_stream_socket_perms connectto }; -allow newrole_t self:netlink_audit_socket { create_netlink_socket_perms nlmsg_relay }; +logging_send_audit_msgs(newrole_t) read_files_pattern(newrole_t, default_context_t, default_context_t) read_lnk_files_pattern(newrole_t, default_context_t, default_context_t) @@ -270,12 +275,14 @@ init_rw_utmp(newrole_t) init_use_fds(newrole_t) +logging_send_audit_msgs(newrole_t) logging_send_syslog_msg(newrole_t) miscfiles_read_localization(newrole_t) seutil_libselinux_linked(newrole_t) +userdom_use_unpriv_users_fds(newrole_t) # for some PAM modules and for cwd userdom_dontaudit_search_user_home_content(newrole_t) userdom_search_user_home_dirs(newrole_t) @@ -313,6 +320,8 @@ kernel_rw_pipes(restorecond_t) kernel_read_system_state(restorecond_t) +files_dontaudit_read_all_symlinks(restorecond_t) + fs_relabelfrom_noxattr_fs(restorecond_t) fs_dontaudit_list_nfs(restorecond_t) fs_getattr_xattr_fs(restorecond_t) @@ -336,6 +345,8 @@ seutil_libselinux_linked(restorecond_t) +userdom_read_user_home_content_symlinks(restorecond_t) + ifdef(`distro_ubuntu',` optional_policy(` unconfined_domain(restorecond_t) @@ -354,7 +365,7 @@ allow run_init_t self:process setexec; allow run_init_t self:capability setuid; allow run_init_t self:fifo_file rw_file_perms; -allow run_init_t self:netlink_audit_socket { create_netlink_socket_perms nlmsg_relay }; +logging_send_audit_msgs(run_init_t) # often the administrator runs such programs from a directory that is owned # by a different user or has restrictive SE permissions, do not want to audit @@ -383,7 +394,6 @@ auth_use_nsswitch(run_init_t) auth_domtrans_chk_passwd(run_init_t) -auth_domtrans_upd_passwd(run_init_t) auth_dontaudit_read_shadow(run_init_t) init_spec_domtrans_script(run_init_t) @@ -406,6 +416,10 @@ ') ') +optional_policy(` + rpm_domtrans(run_init_t) +') + ifdef(`distro_ubuntu',` optional_policy(` unconfined_domain(run_init_t) @@ -421,61 +435,22 @@ # semodule local policy # -allow semanage_t self:capability { dac_override audit_write }; -allow semanage_t self:unix_stream_socket create_stream_socket_perms; -allow semanage_t self:unix_dgram_socket create_socket_perms; -allow semanage_t self:netlink_audit_socket { create_netlink_socket_perms nlmsg_relay }; - -allow semanage_t policy_config_t:file rw_file_perms; - -allow semanage_t semanage_tmp_t:dir manage_dir_perms; -allow semanage_t semanage_tmp_t:file manage_file_perms; -files_tmp_filetrans(semanage_t, semanage_tmp_t, { file dir }) - -kernel_read_system_state(semanage_t) -kernel_read_kernel_sysctls(semanage_t) - -corecmd_exec_bin(semanage_t) - -dev_read_urand(semanage_t) +seutil_semanage_policy(semanage_t) +allow semanage_t self:fifo_file rw_fifo_file_perms; -domain_use_interactive_fds(semanage_t) +manage_dirs_pattern(semanage_t, selinux_var_lib_t, selinux_var_lib_t) +manage_files_pattern(semanage_t, selinux_var_lib_t, selinux_var_lib_t) -files_read_etc_files(semanage_t) -files_read_etc_runtime_files(semanage_t) -files_read_usr_files(semanage_t) -files_list_pids(semanage_t) - -mls_file_write_all_levels(semanage_t) -mls_file_read_all_levels(semanage_t) - -selinux_validate_context(semanage_t) -selinux_get_enforce_mode(semanage_t) -selinux_getattr_fs(semanage_t) -# for setsebool: selinux_set_all_booleans(semanage_t) +can_exec(semanage_t, semanage_exec_t) -term_use_all_terms(semanage_t) - -# Running genhomedircon requires this for finding all users -auth_use_nsswitch(semanage_t) - -locallogin_use_fds(semanage_t) - -logging_send_syslog_msg(semanage_t) - -miscfiles_read_localization(semanage_t) +# Admins are creating pp files in random locations +auth_read_all_files_except_shadow(semanage_t) -seutil_libselinux_linked(semanage_t) seutil_manage_file_contexts(semanage_t) seutil_manage_config(semanage_t) seutil_domtrans_setfiles(semanage_t) -seutil_domtrans_loadpolicy(semanage_t) -seutil_manage_bin_policy(semanage_t) -seutil_use_newrole_fds(semanage_t) -seutil_manage_module_store(semanage_t) -seutil_get_semanage_trans_lock(semanage_t) -seutil_get_semanage_read_lock(semanage_t) + # netfilter_contexts: seutil_manage_default_contexts(semanage_t) @@ -484,12 +459,23 @@ files_read_var_lib_symlinks(semanage_t) ') +optional_policy(` + setrans_initrc_domtrans(semanage_t) + domain_system_change_exemption(semanage_t) + consoletype_exec(semanage_t) +') + ifdef(`distro_ubuntu',` optional_policy(` unconfined_domain(semanage_t) ') ') +optional_policy(` + #signal mcstrans on reload + init_spec_domtrans_script(semanage_t) +') + # cjp: need a more general way to handle this: ifdef(`enable_mls',` # read secadm tmp files @@ -499,111 +485,43 @@ userdom_read_user_tmp_files(semanage_t) ') -######################################## +userdom_search_admin_dir(semanage_t) + +####################################n#### # -# Setfiles local policy +# setsebool local policy # +seutil_semanage_policy(setsebool_t) +selinux_set_all_booleans(setsebool_t) -allow setfiles_t self:capability { dac_override dac_read_search fowner }; -dontaudit setfiles_t self:capability sys_tty_config; -allow setfiles_t self:fifo_file rw_file_perms; - -allow setfiles_t { policy_src_t policy_config_t file_context_t default_context_t }:dir list_dir_perms; -allow setfiles_t { policy_src_t policy_config_t file_context_t default_context_t }:file read_file_perms; -allow setfiles_t { policy_src_t policy_config_t file_context_t default_context_t }:lnk_file { read_lnk_file_perms ioctl lock }; - -kernel_read_system_state(setfiles_t) -kernel_relabelfrom_unlabeled_dirs(setfiles_t) -kernel_relabelfrom_unlabeled_files(setfiles_t) -kernel_relabelfrom_unlabeled_symlinks(setfiles_t) -kernel_relabelfrom_unlabeled_pipes(setfiles_t) -kernel_relabelfrom_unlabeled_sockets(setfiles_t) -kernel_use_fds(setfiles_t) -kernel_rw_pipes(setfiles_t) -kernel_rw_unix_dgram_sockets(setfiles_t) -kernel_dontaudit_list_all_proc(setfiles_t) -kernel_dontaudit_list_all_sysctls(setfiles_t) - -dev_relabel_all_dev_nodes(setfiles_t) - -domain_use_interactive_fds(setfiles_t) -domain_dontaudit_search_all_domains_state(setfiles_t) - -files_read_etc_runtime_files(setfiles_t) -files_read_etc_files(setfiles_t) -files_list_all(setfiles_t) -files_relabel_all_files(setfiles_t) - -fs_getattr_xattr_fs(setfiles_t) -fs_list_all(setfiles_t) -fs_search_auto_mountpoints(setfiles_t) -fs_relabelfrom_noxattr_fs(setfiles_t) - -mls_file_read_all_levels(setfiles_t) -mls_file_write_all_levels(setfiles_t) -mls_file_upgrade(setfiles_t) -mls_file_downgrade(setfiles_t) - -selinux_validate_context(setfiles_t) -selinux_compute_access_vector(setfiles_t) -selinux_compute_create_context(setfiles_t) -selinux_compute_relabel_context(setfiles_t) -selinux_compute_user_contexts(setfiles_t) - -term_use_all_user_ttys(setfiles_t) -term_use_all_user_ptys(setfiles_t) -term_use_unallocated_ttys(setfiles_t) - -# this is to satisfy the assertion: -auth_relabelto_shadow(setfiles_t) - -init_use_fds(setfiles_t) -init_use_script_fds(setfiles_t) -init_use_script_ptys(setfiles_t) -init_exec_script_files(setfiles_t) - -logging_send_syslog_msg(setfiles_t) - -miscfiles_read_localization(setfiles_t) - -seutil_libselinux_linked(setfiles_t) - -userdom_use_all_users_fds(setfiles_t) -# for config files in a home directory -userdom_read_user_home_content_files(setfiles_t) +init_dontaudit_use_fds(setsebool_t) -ifdef(`distro_debian',` - # udev tmpfs is populated with static device nodes - # and then relabeled afterwards; thus - # /dev/console has the tmpfs type - fs_rw_tmpfs_chr_files(setfiles_t) -') +# Bug in semanage +seutil_domtrans_setfiles(setsebool_t) +seutil_manage_file_contexts(setsebool_t) +seutil_manage_default_contexts(setsebool_t) +seutil_manage_config(setsebool_t) -ifdef(`distro_redhat', ` - fs_rw_tmpfs_chr_files(setfiles_t) - fs_rw_tmpfs_blk_files(setfiles_t) - fs_relabel_tmpfs_blk_file(setfiles_t) - fs_relabel_tmpfs_chr_file(setfiles_t) -') +######################################## +# +# Setfiles local policy +# -ifdef(`distro_ubuntu',` - optional_policy(` - unconfined_domain(setfiles_t) - ') -') +seutil_setfiles(setfiles_t) +# During boot in Rawhide +term_use_generic_ptys(setfiles_t) + +seutil_setfiles(setfiles_mac_t) +allow setfiles_mac_t self:capability2 mac_admin; +kernel_relabelto_unlabeled(setfiles_mac_t) ifdef(`hide_broken_symptoms',` optional_policy(` - udev_dontaudit_rw_dgram_sockets(setfiles_t) - ') - - # cjp: cover up stray file descriptors. - optional_policy(` - unconfined_dontaudit_read_pipes(setfiles_t) - unconfined_dontaudit_rw_tcp_sockets(setfiles_t) + setroubleshoot_fixit_dontaudit_leaks(setfiles_t) + setroubleshoot_fixit_dontaudit_leaks(setsebool_t) ') ') optional_policy(` - hotplug_use_fds(setfiles_t) + unconfined_domain(setfiles_mac_t) ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/sysnetwork.fc serefpolicy-3.7.8/policy/modules/system/sysnetwork.fc --- nsaserefpolicy/policy/modules/system/sysnetwork.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/sysnetwork.fc 2010-01-18 15:18:03.000000000 -0500 @@ -11,15 +11,24 @@ /etc/dhclient-script -- gen_context(system_u:object_r:dhcp_etc_t,s0) /etc/dhcpc.* gen_context(system_u:object_r:dhcp_etc_t,s0) /etc/dhcpd\.conf -- gen_context(system_u:object_r:dhcp_etc_t,s0) +/etc/dhcp/dhcpd\.conf -- gen_context(system_u:object_r:dhcp_etc_t,s0) +/etc/ethers -- gen_context(system_u:object_r:net_conf_t,s0) +/etc/hosts -- gen_context(system_u:object_r:net_conf_t,s0) +/etc/hosts\.deny.* -- gen_context(system_u:object_r:net_conf_t,s0) +/etc/denyhosts.* -- gen_context(system_u:object_r:net_conf_t,s0) /etc/resolv\.conf.* -- gen_context(system_u:object_r:net_conf_t,s0) /etc/yp\.conf.* -- gen_context(system_u:object_r:net_conf_t,s0) +/etc/wicd/manager-settings.conf -- gen_context(system_u:object_r:net_conf_t, s0) +/etc/wicd/wireless-settings.conf -- gen_context(system_u:object_r:net_conf_t, s0) +/etc/wicd/wired-settings.conf -- gen_context(system_u:object_r:net_conf_t, s0) /etc/dhcp3(/.*)? gen_context(system_u:object_r:dhcp_etc_t,s0) /etc/dhcp3?/dhclient.* gen_context(system_u:object_r:dhcp_etc_t,s0) ifdef(`distro_redhat',` /etc/sysconfig/network-scripts/.*resolv\.conf -- gen_context(system_u:object_r:net_conf_t,s0) -/etc/sysconfig/networking/profiles/.*/resolv\.conf -- gen_context(system_u:object_r:net_conf_t,s0) +/etc/sysconfig/networking(/.*)? gen_context(system_u:object_r:net_conf_t,s0) +/etc/sysconfig/network-scripts(/.*)? gen_context(system_u:object_r:net_conf_t,s0) ') # @@ -51,9 +60,12 @@ /var/lib/dhcp3?/dhclient.* gen_context(system_u:object_r:dhcpc_state_t,s0) /var/lib/dhcpcd(/.*)? gen_context(system_u:object_r:dhcpc_state_t,s0) /var/lib/dhclient(/.*)? gen_context(system_u:object_r:dhcpc_state_t,s0) +/var/lib/wifiroamd(/.*)? gen_context(system_u:object_r:dhcpc_state_t,s0) /var/run/dhclient.* -- gen_context(system_u:object_r:dhcpc_var_run_t,s0) ifdef(`distro_gentoo',` /var/lib/dhcpc(/.*)? gen_context(system_u:object_r:dhcpc_state_t,s0) ') + +/etc/firestarter/firestarter\.sh gen_context(system_u:object_r:dhcpc_helper_exec_t,s0) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/sysnetwork.if serefpolicy-3.7.8/policy/modules/system/sysnetwork.if --- nsaserefpolicy/policy/modules/system/sysnetwork.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/sysnetwork.if 2010-01-18 15:18:03.000000000 -0500 @@ -43,6 +43,36 @@ sysnet_domtrans_dhcpc($1) role $2 types dhcpc_t; + + sysnet_run_ifconfig(dhcpc_t, $2) + + modutils_run_insmod(dhcpc_t, $2) + + optional_policy(` + hostname_run(dhcpc_t, $2) + ') + + optional_policy(` + netutils_run_ping(dhcpc_t, $2) + ') + optional_policy(` + netutils_run(dhcpc_t, $2) + ') + optional_policy(` + networkmanager_run(dhcpc_t, $2) + ') + + optional_policy(` + nis_run_ypbind(dhcpc_t, $2) + ') + + optional_policy(` + nscd_run(dhcpc_t, $2) + ') + optional_policy(` + ntp_run(dhcpc_t, $2) + ') + seutil_run_setfiles(dhcpc_t, $2) ') ######################################## @@ -192,7 +222,25 @@ type dhcpc_state_t; ') - allow $1 dhcpc_state_t:file read_file_perms; + read_files_pattern($1, dhcpc_state_t, dhcpc_state_t) +') + +####################################### +## +## Delete the dhcp client state files. +## +## +## +## The type of the process performing this action. +## +## +# +interface(`sysnet_delete_dhcpc_state',` + gen_require(` + type dhcpc_state_t; + ') + + delete_files_pattern($1, dhcpc_state_t, dhcpc_state_t) ') ####################################### @@ -230,7 +278,8 @@ ') files_search_etc($1) - allow $1 net_conf_t:file read_file_perms; + allow $1 net_conf_t:dir list_dir_perms; + read_files_pattern($1, net_conf_t, net_conf_t) ') ####################################### @@ -323,7 +372,8 @@ type net_conf_t; ') - allow $1 net_conf_t:file manage_file_perms; + allow $1 net_conf_t:dir list_dir_perms; + manage_files_pattern($1, net_conf_t, net_conf_t) ') ####################################### @@ -464,6 +514,7 @@ ') files_search_etc($1) + allow $1 dhcp_etc_t:dir list_dir_perms; read_files_pattern($1, dhcp_etc_t, dhcp_etc_t) ') @@ -541,6 +592,7 @@ type net_conf_t; ') + allow $1 self:netlink_route_socket r_netlink_socket_perms; allow $1 self:tcp_socket create_socket_perms; allow $1 self:udp_socket create_socket_perms; @@ -556,7 +608,15 @@ corenet_sendrecv_dns_client_packets($1) files_search_etc($1) - allow $1 net_conf_t:file read_file_perms; + read_files_pattern($1, net_conf_t, net_conf_t) + + optional_policy(` + avahi_stream_connect($1) + ') + + optional_policy(` + nscd_socket_use($1) + ') ') ######################################## @@ -586,6 +646,8 @@ files_search_etc($1) allow $1 net_conf_t:file read_file_perms; + # LDAP Configuration using encrypted requires + dev_read_urand($1) ') ######################################## @@ -620,3 +682,49 @@ files_search_etc($1) allow $1 net_conf_t:file read_file_perms; ') + +######################################## +## +## Do not audit attempts to use +## the dhcp file descriptors. +## +## +## +## The domain sending the SIGCHLD. +## +## +# +interface(`sysnet_dontaudit_dhcpc_use_fds',` + gen_require(` + type dhcpc_t; + ') + + dontaudit $1 dhcpc_t:fd use; +') + +######################################## +## +## Transition to system_r when execute an dhclient script +## +## +##

+## Execute dhclient script in a specified role +##

+##

+## No interprocess communication (signals, pipes, +## etc.) is provided by this interface since +## the domains are not owned by this module. +##

+## +## +## +## Role to transition from. +## +## +interface(`sysnet_role_transition_dhcpc',` + gen_require(` + type dhcpc_exec_t; + ') + + role_transition $1 dhcpc_exec_t system_r; +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/sysnetwork.te serefpolicy-3.7.8/policy/modules/system/sysnetwork.te --- nsaserefpolicy/policy/modules/system/sysnetwork.te 2009-08-14 16:14:31.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/sysnetwork.te 2010-01-18 15:18:03.000000000 -0500 @@ -20,6 +20,9 @@ init_daemon_domain(dhcpc_t, dhcpc_exec_t) role system_r types dhcpc_t; +type dhcpc_helper_exec_t; +init_script_file(dhcpc_helper_exec_t) + type dhcpc_state_t; files_type(dhcpc_state_t) @@ -41,21 +44,23 @@ # # DHCP client local policy # -allow dhcpc_t self:capability { dac_override fsetid net_admin net_raw net_bind_service sys_resource sys_tty_config }; -dontaudit dhcpc_t self:capability sys_tty_config; +allow dhcpc_t self:capability { dac_override fsetid net_admin net_raw net_bind_service setpcap sys_nice sys_resource sys_tty_config }; +dontaudit dhcpc_t self:capability { sys_tty_config sys_ptrace }; # for access("/etc/bashrc", X_OK) on Red Hat dontaudit dhcpc_t self:capability { dac_read_search sys_module }; -allow dhcpc_t self:process signal_perms; -allow dhcpc_t self:fifo_file rw_file_perms; +allow dhcpc_t self:process { getcap setcap setfscreate ptrace signal_perms }; + +allow dhcpc_t self:fifo_file rw_fifo_file_perms; allow dhcpc_t self:tcp_socket create_stream_socket_perms; allow dhcpc_t self:udp_socket create_socket_perms; allow dhcpc_t self:packet_socket create_socket_perms; -allow dhcpc_t self:netlink_route_socket { create_socket_perms nlmsg_read nlmsg_write }; +allow dhcpc_t self:netlink_route_socket { create_socket_perms nlmsg_read }; allow dhcpc_t dhcp_etc_t:dir list_dir_perms; read_lnk_files_pattern(dhcpc_t, dhcp_etc_t, dhcp_etc_t) exec_files_pattern(dhcpc_t, dhcp_etc_t, dhcp_etc_t) +allow dhcpc_t dhcp_state_t:file read_file_perms; manage_files_pattern(dhcpc_t, dhcpc_state_t, dhcpc_state_t) filetrans_pattern(dhcpc_t, dhcp_state_t, dhcpc_state_t, file) @@ -66,6 +71,8 @@ # Allow read/write to /etc/resolv.conf and /etc/ntp.conf. Note that any files # in /etc created by dhcpcd will be labelled net_conf_t. allow dhcpc_t net_conf_t:file manage_file_perms; +allow dhcpc_t net_conf_t:file relabel_file_perms; +sysnet_manage_config(dhcpc_t) files_etc_filetrans(dhcpc_t, net_conf_t, file) # create temp files @@ -81,6 +88,7 @@ kernel_read_system_state(dhcpc_t) kernel_read_network_state(dhcpc_t) kernel_read_kernel_sysctls(dhcpc_t) +kernel_request_load_module(dhcpc_t) kernel_use_fds(dhcpc_t) corecmd_exec_bin(dhcpc_t) @@ -107,14 +115,17 @@ # for SSP: dev_read_urand(dhcpc_t) +domain_obj_id_change_exemption(dhcpc_t) domain_use_interactive_fds(dhcpc_t) -domain_dontaudit_list_all_domains_state(dhcpc_t) +domain_dontaudit_read_all_domains_state(dhcpc_t) files_read_etc_files(dhcpc_t) files_read_etc_runtime_files(dhcpc_t) +files_read_usr_files(dhcpc_t) files_search_home(dhcpc_t) files_search_var_lib(dhcpc_t) files_dontaudit_search_locks(dhcpc_t) +files_getattr_generic_locks(dhcpc_t) fs_getattr_all_fs(dhcpc_t) fs_search_auto_mountpoints(dhcpc_t) @@ -146,7 +157,7 @@ ') optional_policy(` - consoletype_domtrans(dhcpc_t) + consoletype_exec(dhcpc_t) ') optional_policy(` @@ -183,25 +194,23 @@ ') optional_policy(` - nis_use_ypbind(dhcpc_t) - nis_signal_ypbind(dhcpc_t) - nis_read_ypbind_pid(dhcpc_t) - nis_delete_ypbind_pid(dhcpc_t) + networkmanager_domtrans(dhcpc_t) + networkmanager_read_pid_files(dhcpc_t) +') - # dhclient sometimes starts ypbind - init_exec_script_files(dhcpc_t) - nis_domtrans_ypbind(dhcpc_t) +optional_policy(` + nis_ypbind_initrc_domtrans(dhcpc_t) + nis_read_ypbind_pid(dhcpc_t) ') optional_policy(` + nscd_initrc_domtrans(dhcpc_t) nscd_domtrans(dhcpc_t) nscd_read_pid(dhcpc_t) ') optional_policy(` - # dhclient sometimes starts ntpd - init_exec_script_files(dhcpc_t) - ntp_domtrans(dhcpc_t) + ntp_initrc_domtrans(dhcpc_t) ') optional_policy(` @@ -212,6 +221,7 @@ optional_policy(` seutil_sigchld_newrole(dhcpc_t) seutil_dontaudit_search_config(dhcpc_t) + seutil_domtrans_setfiles(dhcpc_t) ') optional_policy(` @@ -223,6 +233,10 @@ ') optional_policy(` + vmware_append_log(dhcpc_t) +') + +optional_policy(` kernel_read_xen_state(dhcpc_t) kernel_write_xen_state(dhcpc_t) xen_append_log(dhcpc_t) @@ -235,7 +249,6 @@ # allow ifconfig_t self:capability { net_raw net_admin sys_tty_config }; -dontaudit ifconfig_t self:capability sys_module; allow ifconfig_t self:process ~{ ptrace setcurrent setexec setfscreate setrlimit execmem execheap execstack }; allow ifconfig_t self:fd use; allow ifconfig_t self:fifo_file rw_fifo_file_perms; @@ -249,6 +262,8 @@ allow ifconfig_t self:sem create_sem_perms; allow ifconfig_t self:msgq create_msgq_perms; allow ifconfig_t self:msg { send receive }; +allow ifconfig_t net_conf_t:file read_file_perms; + # Create UDP sockets, necessary when called from dhcpc allow ifconfig_t self:udp_socket create_socket_perms; # for /sbin/ip @@ -260,7 +275,9 @@ kernel_use_fds(ifconfig_t) kernel_read_system_state(ifconfig_t) kernel_read_network_state(ifconfig_t) +kernel_request_load_module(ifconfig_t) kernel_search_network_sysctl(ifconfig_t) +kernel_search_debugfs(ifconfig_t) kernel_rw_net_sysctls(ifconfig_t) corenet_rw_tun_tap_dev(ifconfig_t) @@ -269,15 +286,23 @@ # for IPSEC setup: dev_read_urand(ifconfig_t) -domain_use_interactive_fds(ifconfig_t) +read_files_pattern(ifconfig_t, dhcpc_state_t, dhcpc_state_t) files_read_etc_files(ifconfig_t) +files_read_etc_runtime_files(ifconfig_t) fs_getattr_xattr_fs(ifconfig_t) fs_search_auto_mountpoints(ifconfig_t) +selinux_dontaudit_getattr_fs(ifconfig_t) + +term_dontaudit_use_console(ifconfig_t) term_dontaudit_use_all_user_ttys(ifconfig_t) term_dontaudit_use_all_user_ptys(ifconfig_t) +term_dontaudit_use_ptmx(ifconfig_t) +term_dontaudit_use_generic_ptys(ifconfig_t) + +domain_use_interactive_fds(ifconfig_t) files_dontaudit_read_root_files(ifconfig_t) @@ -294,6 +319,8 @@ seutil_use_runinit_fds(ifconfig_t) +sysnet_dns_name_resolve(ifconfig_t) + userdom_use_user_terminals(ifconfig_t) userdom_use_all_users_fds(ifconfig_t) @@ -330,8 +357,22 @@ ') optional_policy(` + unconfined_dontaudit_rw_pipes(ifconfig_t) +') + +optional_policy(` + vmware_append_log(ifconfig_t) +') + +optional_policy(` kernel_read_xen_state(ifconfig_t) kernel_write_xen_state(ifconfig_t) xen_append_log(ifconfig_t) xen_dontaudit_rw_unix_stream_sockets(ifconfig_t) ') + +optional_policy(` + hal_dontaudit_rw_dgram_sockets(dhcpc_t) + hal_dontaudit_rw_pipes(ifconfig_t) + hal_dontaudit_rw_dgram_sockets(ifconfig_t) +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/udev.if serefpolicy-3.7.8/policy/modules/system/udev.if --- nsaserefpolicy/policy/modules/system/udev.if 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/udev.if 2010-01-18 15:18:03.000000000 -0500 @@ -186,6 +186,7 @@ dev_list_all_dev_nodes($1) allow $1 udev_tbl_t:file rw_file_perms; + allow $1 udev_tbl_t:file unlink; ') ######################################## diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/udev.te serefpolicy-3.7.8/policy/modules/system/udev.te --- nsaserefpolicy/policy/modules/system/udev.te 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/udev.te 2010-01-18 15:18:03.000000000 -0500 @@ -50,6 +50,7 @@ allow udev_t self:unix_stream_socket connectto; allow udev_t self:netlink_kobject_uevent_socket create_socket_perms; allow udev_t self:rawip_socket create_socket_perms; +allow udev_t self:netlink_socket create_socket_perms; allow udev_t udev_exec_t:file write; can_exec(udev_t, udev_exec_t) @@ -210,6 +211,10 @@ ') optional_policy(` + consolekit_read_pid_files(udev_t) +') + +optional_policy(` consoletype_exec(udev_t) ') @@ -236,6 +241,7 @@ optional_policy(` hal_dgram_send(udev_t) + hal_dontaudit_rw_dgram_sockets(udev_t) ') optional_policy(` @@ -263,7 +269,7 @@ ') optional_policy(` - unconfined_signal(udev_t) + rpm_search_log(udev_t) ') optional_policy(` @@ -271,6 +277,10 @@ ') optional_policy(` + unconfined_signal(udev_t) +') + +optional_policy(` kernel_write_xen_state(udev_t) kernel_read_xen_state(udev_t) xen_manage_log(udev_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/unconfined.fc serefpolicy-3.7.8/policy/modules/system/unconfined.fc --- nsaserefpolicy/policy/modules/system/unconfined.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/unconfined.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,16 +1 @@ # Add programs here which should not be confined by SELinux -# e.g.: -# /usr/local/bin/appsrv -- gen_context(system_u:object_r:unconfined_exec_t,s0) -# For the time being until someone writes a sane policy, we need initrc to transition to unconfined_t -/usr/bin/qemu.* -- gen_context(system_u:object_r:unconfined_execmem_exec_t,s0) -/usr/bin/valgrind -- gen_context(system_u:object_r:unconfined_execmem_exec_t,s0) -/usr/bin/vncserver -- gen_context(system_u:object_r:unconfined_exec_t,s0) - -/usr/lib/ia32el/ia32x_loader -- gen_context(system_u:object_r:unconfined_execmem_exec_t,s0) -/usr/lib/openoffice\.org.*/program/.+\.bin -- gen_context(system_u:object_r:unconfined_execmem_exec_t,s0) - -/usr/local/RealPlayer/realplay\.bin -- gen_context(system_u:object_r:unconfined_execmem_exec_t,s0) - -ifdef(`distro_gentoo',` -/usr/lib32/openoffice/program/[^/]+\.bin -- gen_context(system_u:object_r:unconfined_execmem_exec_t,s0) -') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/unconfined.if serefpolicy-3.7.8/policy/modules/system/unconfined.if --- nsaserefpolicy/policy/modules/system/unconfined.if 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/unconfined.if 2010-01-18 15:18:03.000000000 -0500 @@ -12,14 +12,13 @@ # interface(`unconfined_domain_noaudit',` gen_require(` - type unconfined_t; class dbus all_dbus_perms; class nscd all_nscd_perms; class passwd all_passwd_perms; ') # Use any Linux capability. - allow $1 self:capability *; + allow $1 self:capability all_capabilities; allow $1 self:fifo_file manage_fifo_file_perms; # Transition to myself, to make get_ordered_context_list happy. @@ -27,12 +26,14 @@ # Write access is for setting attributes under /proc/self/attr. allow $1 self:file rw_file_perms; + allow $1 self:dir rw_dir_perms; # Userland object managers - allow $1 self:nscd *; - allow $1 self:dbus *; - allow $1 self:passwd *; - allow $1 self:association *; + allow $1 self:nscd all_nscd_perms; + allow $1 self:dbus all_dbus_perms; + allow $1 self:passwd all_passwd_perms; + allow $1 self:association all_association_perms; + allow $1 self:socket_class_set create_socket_perms; kernel_unconfined($1) corenet_unconfined($1) @@ -44,6 +45,16 @@ fs_unconfined($1) selinux_unconfined($1) + domain_mmap_low_type($1) + + mls_file_read_all_levels($1) + + ubac_process_exempt($1) + + tunable_policy(`mmap_low_allowed',` + domain_mmap_low($1) + ') + tunable_policy(`allow_execheap',` # Allow making the stack executable via mprotect. allow $1 self:process execheap; @@ -57,8 +68,8 @@ tunable_policy(`allow_execstack',` # Allow making the stack executable via mprotect; - # execstack implies execmem; - allow $1 self:process { execstack execmem }; + # execstack implies execmem; Bugzilla #211271 + allow $1 self:process { execmem execstack }; # auditallow $1 self:process execstack; ') @@ -69,6 +80,7 @@ optional_policy(` # Communicate via dbusd. dbus_system_bus_unconfined($1) + dbus_unconfined($1) ') optional_policy(` @@ -111,16 +123,15 @@ ## # interface(`unconfined_domain',` + gen_require(` + attribute unconfined_services; + ') + unconfined_domain_noaudit($1) tunable_policy(`allow_execheap',` auditallow $1 self:process execheap; ') - -# Turn off this audit for FC5 -# tunable_policy(`allow_execmem',` -# auditallow $1 self:process execmem; -# ') ') ######################################## @@ -173,411 +184,3 @@ refpolicywarn(`$0($1) has been deprecated.') ') -######################################## -## -## Transition to the unconfined domain. -## -## -## -## Domain allowed access. -## -## -# -interface(`unconfined_domtrans',` - gen_require(` - type unconfined_t, unconfined_exec_t; - ') - - domtrans_pattern($1, unconfined_exec_t, unconfined_t) -') - -######################################## -## -## Execute specified programs in the unconfined domain. -## -## -## -## The type of the process performing this action. -## -## -## -## -## The role to allow the unconfined domain. -## -## -# -interface(`unconfined_run',` - gen_require(` - type unconfined_t; - ') - - unconfined_domtrans($1) - role $2 types unconfined_t; -') - -######################################## -## -## Transition to the unconfined domain by executing a shell. -## -## -## -## Domain allowed access. -## -## -# -interface(`unconfined_shell_domtrans',` - gen_require(` - type unconfined_t; - ') - - corecmd_shell_domtrans($1, unconfined_t) - allow unconfined_t $1:fd use; - allow unconfined_t $1:fifo_file rw_file_perms; - allow unconfined_t $1:process sigchld; -') - -######################################## -## -## Allow unconfined to execute the specified program in -## the specified domain. -## -## -##

-## Allow unconfined to execute the specified program in -## the specified domain. -##

-##

-## This is a interface to support third party modules -## and its use is not allowed in upstream reference -## policy. -##

-## -## -## -## Domain to execute in. -## -## -## -## -## Domain entry point file. -## -## -# -interface(`unconfined_domtrans_to',` - gen_require(` - type unconfined_t; - ') - - domtrans_pattern(unconfined_t,$2,$1) -') - -######################################## -## -## Allow unconfined to execute the specified program in -## the specified domain. Allow the specified domain the -## unconfined role and use of unconfined user terminals. -## -## -##

-## Allow unconfined to execute the specified program in -## the specified domain. Allow the specified domain the -## unconfined role and use of unconfined user terminals. -##

-##

-## This is a interface to support third party modules -## and its use is not allowed in upstream reference -## policy. -##

-## -## -## -## Domain to execute in. -## -## -## -## -## Domain entry point file. -## -## -# -interface(`unconfined_run_to',` - gen_require(` - type unconfined_t; - role unconfined_r; - ') - - domtrans_pattern(unconfined_t,$2,$1) - role unconfined_r types $1; - userdom_use_user_terminals($1) -') - -######################################## -## -## Inherit file descriptors from the unconfined domain. -## -## -## -## Domain allowed access. -## -## -# -interface(`unconfined_use_fds',` - gen_require(` - type unconfined_t; - ') - - allow $1 unconfined_t:fd use; -') - -######################################## -## -## Send a SIGCHLD signal to the unconfined domain. -## -## -## -## Domain allowed access. -## -## -# -interface(`unconfined_sigchld',` - gen_require(` - type unconfined_t; - ') - - allow $1 unconfined_t:process sigchld; -') - -######################################## -## -## Send a SIGNULL signal to the unconfined domain. -## -## -## -## Domain allowed access. -## -## -# -interface(`unconfined_signull',` - gen_require(` - type unconfined_t; - ') - - allow $1 unconfined_t:process signull; -') - -######################################## -## -## Send generic signals to the unconfined domain. -## -## -## -## Domain allowed access. -## -## -# -interface(`unconfined_signal',` - gen_require(` - type unconfined_t; - ') - - allow $1 unconfined_t:process signal; -') - -######################################## -## -## Read unconfined domain unnamed pipes. -## -## -## -## Domain allowed access. -## -## -# -interface(`unconfined_read_pipes',` - gen_require(` - type unconfined_t; - ') - - allow $1 unconfined_t:fifo_file read_fifo_file_perms; -') - -######################################## -## -## Do not audit attempts to read unconfined domain unnamed pipes. -## -## -## -## Domain allowed access. -## -## -# -interface(`unconfined_dontaudit_read_pipes',` - gen_require(` - type unconfined_t; - ') - - dontaudit $1 unconfined_t:fifo_file read; -') - -######################################## -## -## Read and write unconfined domain unnamed pipes. -## -## -## -## Domain allowed access. -## -## -# -interface(`unconfined_rw_pipes',` - gen_require(` - type unconfined_t; - ') - - allow $1 unconfined_t:fifo_file rw_fifo_file_perms; -') - -######################################## -## -## Do not audit attempts to read and write -## unconfined domain unnamed pipes. -## -## -## -## Domain to not audit. -## -## -# -interface(`unconfined_dontaudit_rw_pipes',` - gen_require(` - type unconfined_t; - ') - - dontaudit $1 unconfined_t:fifo_file rw_file_perms; -') - -######################################## -## -## Connect to the unconfined domain using -## a unix domain stream socket. -## -## -## -## Domain allowed access. -## -## -# -interface(`unconfined_stream_connect',` - gen_require(` - type unconfined_t; - ') - - allow $1 unconfined_t:unix_stream_socket connectto; -') - -######################################## -## -## Do not audit attempts to read or write -## unconfined domain tcp sockets. -## -## -##

-## Do not audit attempts to read or write -## unconfined domain tcp sockets. -##

-##

-## This interface was added due to a broken -## symptom in ldconfig. -##

-## -## -## -## Domain to not audit. -## -## -# -interface(`unconfined_dontaudit_rw_tcp_sockets',` - gen_require(` - type unconfined_t; - ') - - dontaudit $1 unconfined_t:tcp_socket { read write }; -') - -######################################## -## -## Create keys for the unconfined domain. -## -## -## -## Domain allowed access. -## -## -# -interface(`unconfined_create_keys',` - gen_require(` - type unconfined_t; - ') - - allow $1 unconfined_t:key create; -') - -######################################## -## -## Send messages to the unconfined domain over dbus. -## -## -## -## Domain allowed access. -## -## -# -interface(`unconfined_dbus_send',` - gen_require(` - type unconfined_t; - class dbus send_msg; - ') - - allow $1 unconfined_t:dbus send_msg; -') - -######################################## -## -## Send and receive messages from -## unconfined_t over dbus. -## -## -## -## Domain allowed access. -## -## -# -interface(`unconfined_dbus_chat',` - gen_require(` - type unconfined_t; - class dbus send_msg; - ') - - allow $1 unconfined_t:dbus send_msg; - allow unconfined_t $1:dbus send_msg; -') - -######################################## -## -## Connect to the the unconfined DBUS -## for service (acquire_svc). -## -## -## -## Domain allowed access. -## -## -# -interface(`unconfined_dbus_connect',` - gen_require(` - type unconfined_t; - class dbus acquire_svc; - ') - - allow $1 unconfined_t:dbus acquire_svc; -') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/unconfined.te serefpolicy-3.7.8/policy/modules/system/unconfined.te --- nsaserefpolicy/policy/modules/system/unconfined.te 2009-11-17 10:54:26.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/unconfined.te 2010-01-18 15:18:03.000000000 -0500 @@ -5,227 +5,5 @@ # # Declarations # +attribute unconfined_services; -# usage in this module of types created by these -# calls is not correct, however we dont currently -# have another method to add access to these types -userdom_base_user_template(unconfined) -userdom_manage_home_role(unconfined_r, unconfined_t) -userdom_manage_tmp_role(unconfined_r, unconfined_t) -userdom_manage_tmpfs_role(unconfined_r, unconfined_t) - -type unconfined_exec_t; -init_system_domain(unconfined_t, unconfined_exec_t) - -type unconfined_execmem_t; -type unconfined_execmem_exec_t; -init_system_domain(unconfined_execmem_t, unconfined_execmem_exec_t) -role unconfined_r types unconfined_execmem_t; - -######################################## -# -# Local policy -# - -domtrans_pattern(unconfined_t, unconfined_execmem_exec_t, unconfined_execmem_t) - -files_create_boot_flag(unconfined_t) - -mcs_killall(unconfined_t) -mcs_ptrace_all(unconfined_t) - -init_run_daemon(unconfined_t, unconfined_r) - -libs_run_ldconfig(unconfined_t, unconfined_r) - -logging_send_syslog_msg(unconfined_t) -logging_run_auditctl(unconfined_t, unconfined_r) - -mount_run_unconfined(unconfined_t, unconfined_r) - -seutil_run_setfiles(unconfined_t, unconfined_r) -seutil_run_semanage(unconfined_t, unconfined_r) - -unconfined_domain(unconfined_t) - -userdom_user_home_dir_filetrans_user_home_content(unconfined_t, { dir file lnk_file fifo_file sock_file }) - -ifdef(`distro_gentoo',` - seutil_run_runinit(unconfined_t, unconfined_r) - seutil_init_script_run_runinit(unconfined_t, unconfined_r) -') - -optional_policy(` - ada_domtrans(unconfined_t) -') - -optional_policy(` - apache_run_helper(unconfined_t, unconfined_r) - apache_role(unconfined_r, unconfined_t) -') - -optional_policy(` - bind_run_ndc(unconfined_t, unconfined_r) -') - -optional_policy(` - bootloader_run(unconfined_t, unconfined_r) -') - -optional_policy(` - cron_unconfined_role(unconfined_r, unconfined_t) -') - -optional_policy(` - init_dbus_chat_script(unconfined_t) - - dbus_stub(unconfined_t) - - optional_policy(` - avahi_dbus_chat(unconfined_t) - ') - - optional_policy(` - bluetooth_dbus_chat(unconfined_t) - ') - - optional_policy(` - consolekit_dbus_chat(unconfined_t) - ') - - optional_policy(` - cups_dbus_chat_config(unconfined_t) - ') - - optional_policy(` - hal_dbus_chat(unconfined_t) - ') - - optional_policy(` - networkmanager_dbus_chat(unconfined_t) - ') - - optional_policy(` - oddjob_dbus_chat(unconfined_t) - ') -') - -optional_policy(` - firstboot_run(unconfined_t, unconfined_r) -') - -optional_policy(` - ftp_run_ftpdctl(unconfined_t, unconfined_r) -') - -optional_policy(` - inn_domtrans(unconfined_t) -') - -optional_policy(` - java_run_unconfined(unconfined_t, unconfined_r) -') - -optional_policy(` - lpd_run_checkpc(unconfined_t, unconfined_r) -') - -optional_policy(` - modutils_run_update_mods(unconfined_t, unconfined_r) -') - -optional_policy(` - mono_domtrans(unconfined_t) -') - -optional_policy(` - mta_role(unconfined_r, unconfined_t) -') - -optional_policy(` - oddjob_domtrans_mkhomedir(unconfined_t) -') - -optional_policy(` - prelink_run(unconfined_t, unconfined_r) -') - -optional_policy(` - portmap_run_helper(unconfined_t, unconfined_r) -') - -optional_policy(` - postfix_run_map(unconfined_t, unconfined_r) - # cjp: this should probably be removed: - postfix_domtrans_master(unconfined_t) -') - -optional_policy(` - pyzor_role(unconfined_r, unconfined_t) -') - -optional_policy(` - # cjp: this should probably be removed: - rpc_domtrans_nfsd(unconfined_t) -') - -optional_policy(` - rpm_run(unconfined_t, unconfined_r) -') - -optional_policy(` - samba_run_net(unconfined_t, unconfined_r) - samba_run_winbind_helper(unconfined_t, unconfined_r) -') - -optional_policy(` - spamassassin_role(unconfined_r, unconfined_t) -') - -optional_policy(` - sysnet_run_dhcpc(unconfined_t, unconfined_r) - sysnet_dbus_chat_dhcpc(unconfined_t) -') - -optional_policy(` - tzdata_run(unconfined_t, unconfined_r) -') - -optional_policy(` - usermanage_run_admin_passwd(unconfined_t, unconfined_r) -') - -optional_policy(` - vpn_run(unconfined_t, unconfined_r) -') - -optional_policy(` - webalizer_run(unconfined_t, unconfined_r) -') - -optional_policy(` - wine_domtrans(unconfined_t) -') - -optional_policy(` - xserver_domtrans(unconfined_t) -') - -######################################## -# -# Unconfined Execmem Local policy -# - -allow unconfined_execmem_t self:process { execstack execmem }; -unconfined_domain_noaudit(unconfined_execmem_t) - -optional_policy(` - dbus_stub(unconfined_execmem_t) - - init_dbus_chat_script(unconfined_execmem_t) - unconfined_dbus_chat(unconfined_execmem_t) - - optional_policy(` - hal_dbus_chat(unconfined_execmem_t) - ') -') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/userdomain.fc serefpolicy-3.7.8/policy/modules/system/userdomain.fc --- nsaserefpolicy/policy/modules/system/userdomain.fc 2009-07-14 14:19:57.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/userdomain.fc 2010-01-18 15:18:03.000000000 -0500 @@ -1,4 +1,11 @@ HOME_DIR -d gen_context(system_u:object_r:user_home_dir_t,s0-mls_systemhigh) +HOME_DIR -l gen_context(system_u:object_r:user_home_dir_t,s0-mls_systemhigh) HOME_DIR/.+ gen_context(system_u:object_r:user_home_t,s0) - +/tmp/\.ICE-unix(/.*)? gen_context(system_u:object_r:user_tmp_t,s0) /tmp/gconfd-USER -d gen_context(system_u:object_r:user_tmp_t,s0) +/root(/.*)? gen_context(system_u:object_r:admin_home_t,s0) +/dev/shm/pulse-shm.* gen_context(system_u:object_r:user_tmpfs_t,s0) +/dev/shm/mono.* gen_context(system_u:object_r:user_tmpfs_t,s0) +HOME_DIR/\.cert(/.*)? gen_context(system_u:object_r:home_cert_t,s0) +HOME_DIR/\.pki(/.*)? gen_context(system_u:object_r:home_cert_t,s0) +HOME_DIR/\.gvfs(/.*)? <> diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/userdomain.if serefpolicy-3.7.8/policy/modules/system/userdomain.if --- nsaserefpolicy/policy/modules/system/userdomain.if 2009-08-31 13:30:04.000000000 -0400 +++ serefpolicy-3.7.8/policy/modules/system/userdomain.if 2010-01-18 15:18:03.000000000 -0500 @@ -30,8 +30,9 @@ ') attribute $1_file_type; + attribute $1_usertype; - type $1_t, userdomain; + type $1_t, userdomain, $1_usertype; domain_type($1_t) corecmd_shell_entry_type($1_t) corecmd_bin_entry_type($1_t) @@ -41,80 +42,93 @@ allow system_r $1_r; term_user_pty($1_t, user_devpts_t) - term_user_tty($1_t, user_tty_device_t) + term_dontaudit_getattr_generic_ptys($1_t) - allow $1_t self:process { signal_perms getsched setsched share getpgid setpgid setcap getsession getattr }; - allow $1_t self:fd use; - allow $1_t self:fifo_file rw_fifo_file_perms; - allow $1_t self:unix_dgram_socket { create_socket_perms sendto }; - allow $1_t self:unix_stream_socket { create_stream_socket_perms connectto }; - allow $1_t self:shm create_shm_perms; - allow $1_t self:sem create_sem_perms; - allow $1_t self:msgq create_msgq_perms; - allow $1_t self:msg { send receive }; - allow $1_t self:context contains; - dontaudit $1_t self:socket create; + allow $1_usertype $1_usertype:process { ptrace signal_perms getsched setsched share getpgid setpgid getcap setcap getsession getattr }; + allow $1_usertype $1_usertype:fd use; + allow $1_usertype $1_t:key { create view read write search link setattr }; + + allow $1_usertype $1_usertype:fifo_file rw_fifo_file_perms; + allow $1_usertype $1_usertype:unix_dgram_socket { create_socket_perms sendto }; + allow $1_usertype $1_usertype:unix_stream_socket { create_stream_socket_perms connectto }; + allow $1_usertype $1_usertype:shm create_shm_perms; + allow $1_usertype $1_usertype:sem create_sem_perms; + allow $1_usertype $1_usertype:msgq create_msgq_perms; + allow $1_usertype $1_usertype:msg { send receive }; + allow $1_usertype $1_usertype:context contains; + dontaudit $1_usertype $1_usertype:socket create; - allow $1_t user_devpts_t:chr_file { setattr rw_chr_file_perms }; - term_create_pty($1_t, user_devpts_t) + allow $1_usertype user_devpts_t:chr_file { setattr rw_chr_file_perms }; + term_create_pty($1_usertype, user_devpts_t) # avoid annoying messages on terminal hangup on role change - dontaudit $1_t user_devpts_t:chr_file ioctl; + dontaudit $1_usertype user_devpts_t:chr_file ioctl; - allow $1_t user_tty_device_t:chr_file { setattr rw_chr_file_perms }; + allow $1_usertype user_tty_device_t:chr_file { setattr rw_chr_file_perms }; # avoid annoying messages on terminal hangup on role change - dontaudit $1_t user_tty_device_t:chr_file ioctl; + dontaudit $1_usertype user_tty_device_t:chr_file ioctl; + + application_exec_all($1_usertype) + + files_exec_usr_files($1_t) - kernel_read_kernel_sysctls($1_t) - kernel_dontaudit_list_unlabeled($1_t) - kernel_dontaudit_getattr_unlabeled_files($1_t) - kernel_dontaudit_getattr_unlabeled_symlinks($1_t) - kernel_dontaudit_getattr_unlabeled_pipes($1_t) - kernel_dontaudit_getattr_unlabeled_sockets($1_t) - kernel_dontaudit_getattr_unlabeled_blk_files($1_t) - kernel_dontaudit_getattr_unlabeled_chr_files($1_t) + kernel_read_kernel_sysctls($1_usertype) + kernel_read_all_sysctls($1_usertype) + kernel_dontaudit_list_unlabeled($1_usertype) + kernel_dontaudit_getattr_unlabeled_files($1_usertype) + kernel_dontaudit_getattr_unlabeled_symlinks($1_usertype) + kernel_dontaudit_getattr_unlabeled_pipes($1_usertype) + kernel_dontaudit_getattr_unlabeled_sockets($1_usertype) + kernel_dontaudit_getattr_unlabeled_blk_files($1_usertype) + kernel_dontaudit_getattr_unlabeled_chr_files($1_usertype) + kernel_dontaudit_list_proc($1_usertype) - dev_dontaudit_getattr_all_blk_files($1_t) - dev_dontaudit_getattr_all_chr_files($1_t) + dev_dontaudit_getattr_all_blk_files($1_usertype) + dev_dontaudit_getattr_all_chr_files($1_usertype) + dev_getattr_mtrr_dev($1_t) # When the user domain runs ps, there will be a number of access # denials when ps tries to search /proc. Do not audit these denials. - domain_dontaudit_read_all_domains_state($1_t) - domain_dontaudit_getattr_all_domains($1_t) - domain_dontaudit_getsession_all_domains($1_t) - - files_read_etc_files($1_t) - files_read_etc_runtime_files($1_t) - files_read_usr_files($1_t) + domain_dontaudit_read_all_domains_state($1_usertype) + domain_dontaudit_getattr_all_domains($1_usertype) + domain_dontaudit_getsession_all_domains($1_usertype) + + files_read_etc_files($1_usertype) + files_list_mnt($1_usertype) + files_read_mnt_files($1_usertype) + files_read_etc_runtime_files($1_usertype) + files_read_usr_files($1_usertype) + files_read_usr_src_files($1_usertype) # Read directories and files with the readable_t type. # This type is a general type for "world"-readable files. - files_list_world_readable($1_t) - files_read_world_readable_files($1_t) - files_read_world_readable_symlinks($1_t) - files_read_world_readable_pipes($1_t) - files_read_world_readable_sockets($1_t) + files_list_world_readable($1_usertype) + files_read_world_readable_files($1_usertype) + files_read_world_readable_symlinks($1_usertype) + files_read_world_readable_pipes($1_usertype) + files_read_world_readable_sockets($1_usertype) # old broswer_domain(): - files_dontaudit_list_non_security($1_t) - files_dontaudit_getattr_non_security_files($1_t) - files_dontaudit_getattr_non_security_symlinks($1_t) - files_dontaudit_getattr_non_security_pipes($1_t) - files_dontaudit_getattr_non_security_sockets($1_t) + files_dontaudit_getattr_all_dirs($1_usertype) + files_dontaudit_list_non_security($1_usertype) + files_dontaudit_getattr_all_files($1_usertype) + files_dontaudit_getattr_non_security_symlinks($1_usertype) + files_dontaudit_getattr_non_security_pipes($1_usertype) + files_dontaudit_getattr_non_security_sockets($1_usertype) - libs_exec_ld_so($1_t) + storage_rw_fuse($1_usertype) - miscfiles_read_localization($1_t) - miscfiles_read_certs($1_t) + auth_use_nsswitch($1_usertype) - sysnet_read_config($1_t) + libs_exec_ld_so($1_usertype) - tunable_policy(`allow_execmem',` - # Allow loading DSOs that require executable stack. - allow $1_t self:process execmem; - ') + miscfiles_read_certs($1_usertype) + miscfiles_read_localization($1_usertype) + miscfiles_read_man_pages($1_usertype) + miscfiles_read_public_files($1_usertype) - tunable_policy(`allow_execmem && allow_execstack',` - # Allow making the stack executable via mprotect. - allow $1_t self:process execstack; + optional_policy(` + ssh_rw_stream_sockets($1_usertype) + ssh_delete_tmp($1_t) + ssh_signal($1_t) ') ') @@ -147,6 +161,7 @@ interface(`userdom_ro_home_role',` gen_require(` type user_home_t, user_home_dir_t; + attribute userhomereader; ') role $1 types { user_home_t user_home_dir_t }; @@ -157,6 +172,7 @@ # type_member $2 user_home_dir_t:dir user_home_dir_t; + typeattribute $2 userhomereader; # read-only home directory allow $2 user_home_dir_t:dir list_dir_perms; @@ -168,27 +184,6 @@ read_sock_files_pattern($2, { user_home_t user_home_dir_t }, user_home_t) files_list_home($2) - tunable_policy(`use_nfs_home_dirs',` - fs_list_nfs($2) - fs_read_nfs_files($2) - fs_read_nfs_symlinks($2) - fs_read_nfs_named_sockets($2) - fs_read_nfs_named_pipes($2) - ',` - fs_dontaudit_list_nfs($2) - fs_dontaudit_read_nfs_files($2) - ') - - tunable_policy(`use_samba_home_dirs',` - fs_list_cifs($2) - fs_read_cifs_files($2) - fs_read_cifs_symlinks($2) - fs_read_cifs_named_sockets($2) - fs_read_cifs_named_pipes($2) - ',` - fs_dontaudit_list_cifs($2) - fs_dontaudit_read_cifs_files($2) - ') ') ####################################### @@ -220,9 +215,10 @@ interface(`userdom_manage_home_role',` gen_require(` type user_home_t, user_home_dir_t; + attribute user_home_type; ') - role $1 types { user_home_t user_home_dir_t }; + role $1 types { user_home_type user_home_dir_t }; ############################## # @@ -232,17 +228,20 @@ type_member $2 user_home_dir_t:dir user_home_dir_t; # full control of the home directory + allow $2 user_home_t:dir mounton; allow $2 user_home_t:file entrypoint; - manage_dirs_pattern($2, { user_home_dir_t user_home_t }, user_home_t) - manage_files_pattern($2, { user_home_dir_t user_home_t }, user_home_t) - manage_lnk_files_pattern($2, { user_home_dir_t user_home_t }, user_home_t) - manage_sock_files_pattern($2, { user_home_dir_t user_home_t }, user_home_t) - manage_fifo_files_pattern($2, { user_home_dir_t user_home_t }, user_home_t) - relabel_dirs_pattern($2, { user_home_dir_t user_home_t }, user_home_t) - relabel_files_pattern($2, { user_home_dir_t user_home_t }, user_home_t) - relabel_lnk_files_pattern($2, { user_home_dir_t user_home_t }, user_home_t) - relabel_sock_files_pattern($2, { user_home_dir_t user_home_t }, user_home_t) - relabel_fifo_files_pattern($2, { user_home_dir_t user_home_t }, user_home_t) + + allow $2 user_home_type:dir_file_class_set { relabelto relabelfrom }; + manage_dirs_pattern($2, { user_home_dir_t user_home_type }, user_home_type) + manage_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type) + manage_lnk_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type) + manage_sock_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type) + manage_fifo_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type) + relabel_dirs_pattern($2, { user_home_dir_t user_home_type }, user_home_type) + relabel_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type) + relabel_lnk_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type) + relabel_sock_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type) + relabel_fifo_files_pattern($2, { user_home_dir_t user_home_type }, user_home_type) filetrans_pattern($2, user_home_dir_t, user_home_t, { dir file lnk_file sock_file fifo_file }) files_list_home($2) @@ -250,25 +249,23 @@ allow $2 user_home_dir_t:dir { manage_dir_perms relabel_dir_perms }; tunable_policy(`use_nfs_home_dirs',` + fs_mount_nfs($2) + fs_mounton_nfs($2) fs_manage_nfs_dirs($2) fs_manage_nfs_files($2) fs_manage_nfs_symlinks($2) fs_manage_nfs_named_sockets($2) fs_manage_nfs_named_pipes($2) - ',` - fs_dontaudit_manage_nfs_dirs($2) - fs_dontaudit_manage_nfs_files($2) ') tunable_policy(`use_samba_home_dirs',` + fs_mount_cifs($2) + fs_mounton_cifs($2) fs_manage_cifs_dirs($2) fs_manage_cifs_files($2) fs_manage_cifs_symlinks($2) fs_manage_cifs_named_sockets($2) fs_manage_cifs_named_pipes($2) - ',` - fs_dontaudit_manage_cifs_dirs($2) - fs_dontaudit_manage_cifs_files($2) ') ') @@ -303,6 +300,7 @@ manage_sock_files_pattern($2, user_tmp_t, user_tmp_t) manage_fifo_files_pattern($2, user_tmp_t, user_tmp_t) files_tmp_filetrans($2, user_tmp_t, { dir file lnk_file sock_file fifo_file }) + relabel_files_pattern($2, user_tmp_t, user_tmp_t) ') ####################################### @@ -322,6 +320,7 @@ ') exec_files_pattern($1, user_tmp_t, user_tmp_t) + dontaudit $1 user_tmp_t:sock_file execute; files_search_tmp($1) ') @@ -368,51 +367,46 @@ ####################################### ## -## The template allowing the user basic +## The interface allowing the user basic ## network permissions ## -## +## ## -## The prefix of the user domain (e.g., user -## is the prefix for user_t). +## The user domain ## ## ## # -template(`userdom_basic_networking_template',` - gen_require(` - type $1_t; - ') +interface(`userdom_basic_networking',` - allow $1_t self:tcp_socket create_stream_socket_perms; - allow $1_t self:udp_socket create_socket_perms; + allow $1 self:tcp_socket create_stream_socket_perms; + allow $1 self:udp_socket create_socket_perms; - corenet_all_recvfrom_unlabeled($1_t) - corenet_all_recvfrom_netlabel($1_t) - corenet_tcp_sendrecv_generic_if($1_t) - corenet_udp_sendrecv_generic_if($1_t) - corenet_tcp_sendrecv_generic_node($1_t) - corenet_udp_sendrecv_generic_node($1_t) - corenet_tcp_sendrecv_all_ports($1_t) - corenet_udp_sendrecv_all_ports($1_t) - corenet_tcp_connect_all_ports($1_t) - corenet_sendrecv_all_client_packets($1_t) - - corenet_all_recvfrom_labeled($1_t, $1_t) + corenet_all_recvfrom_unlabeled($1) + corenet_all_recvfrom_netlabel($1) + corenet_tcp_sendrecv_generic_if($1) + corenet_udp_sendrecv_generic_if($1) + corenet_tcp_sendrecv_generic_node($1) + corenet_udp_sendrecv_generic_node($1) + corenet_tcp_sendrecv_all_ports($1) + corenet_udp_sendrecv_all_ports($1) + corenet_tcp_connect_all_ports($1) + corenet_sendrecv_all_client_packets($1) optional_policy(` - init_tcp_recvfrom_all_daemons($1_t) - init_udp_recvfrom_all_daemons($1_t) + init_tcp_recvfrom_all_daemons($1) + init_udp_recvfrom_all_daemons($1) ') optional_policy(` - ipsec_match_default_spd($1_t) + ipsec_match_default_spd($1) ') + ') ####################################### ## -## The template for creating a user xwindows client. (Deprecated) +## The template for creating a user xwindows client. ## ## ## @@ -420,35 +414,58 @@ ## is the prefix for user_t). ## ## -## +## # -template(`userdom_xwindows_client_template',` - refpolicywarn(`$0() has been deprecated, please use xserver_role() instead.') +interface(`userdom_xwindows_client',` gen_require(` - type $1_t, user_tmpfs_t; + type user_tmpfs_t; ') - dev_rw_xserver_misc($1_t) - dev_rw_power_management($1_t) - dev_read_input($1_t) - dev_read_misc($1_t) - dev_write_misc($1_t) + dev_rwx_zero($1) + dev_rw_xserver_misc($1) + dev_rw_power_management($1) + dev_read_input($1) + dev_read_misc($1) + dev_write_misc($1) # open office is looking for the following - dev_getattr_agp_dev($1_t) - dev_dontaudit_rw_dri($1_t) + dev_getattr_agp_dev($1) + + tunable_policy(`user_direct_dri',` + dev_rw_dri($1) + ',` + dev_dontaudit_rw_dri($1) + ') + # GNOME checks for usb and other devices: - dev_rw_usbfs($1_t) + dev_rw_usbfs($1) + dev_rw_generic_usb_dev($1) + dev_read_video_dev($1) + dev_write_video_dev($1) + dev_rw_wireless($1) + + miscfiles_dontaudit_write_fonts($1) + + optional_policy(` + udev_read_db($1) + ') + + optional_policy(` + setroubleshoot_dontaudit_dbus_chat($1) + ') - xserver_user_x_domain_template($1, $1_t, user_tmpfs_t) - xserver_xsession_entry_type($1_t) - xserver_dontaudit_write_log($1_t) - xserver_stream_connect_xdm($1_t) + optional_policy(` + xserver_user_client($1, user_tmpfs_t) + xserver_xsession_entry_type($1) + xserver_dontaudit_write_log($1) # certain apps want to read xdm.pid file - xserver_read_xdm_pid($1_t) + xserver_read_xdm_pid($1) # gnome-session creates socket under /tmp/.ICE-unix/ - xserver_create_xdm_tmp_sockets($1_t) + xserver_create_xdm_tmp_sockets($1) # Needed for escd, remove if we get escd policy - xserver_manage_xdm_tmp_files($1_t) + xserver_manage_xdm_tmp_files($1) + xserver_dbus_chat_xdm($1) + ') + ') ####################################### @@ -498,7 +515,7 @@ attribute unpriv_userdomain; ') - userdom_basic_networking_template($1) + userdom_basic_networking($1_usertype) ############################## # @@ -508,182 +525,213 @@ # evolution and gnome-session try to create a netlink socket dontaudit $1_t self:netlink_socket { create ioctl read getattr write setattr append bind connect getopt setopt shutdown }; dontaudit $1_t self:netlink_route_socket { create ioctl read getattr write setattr append bind connect getopt setopt shutdown nlmsg_read nlmsg_write }; + allow $1_t self:netlink_kobject_uevent_socket create_socket_perms; + allow $1_t self:socket create_socket_perms; - allow $1_t unpriv_userdomain:fd use; + allow $1_usertype unpriv_userdomain:fd use; - kernel_read_system_state($1_t) - kernel_read_network_state($1_t) - kernel_read_net_sysctls($1_t) + kernel_read_system_state($1_usertype) + kernel_read_network_state($1_usertype) + kernel_read_net_sysctls($1_usertype) # Very permissive allowing every domain to see every type: - kernel_get_sysvipc_info($1_t) + kernel_get_sysvipc_info($1_usertype) # Find CDROM devices: - kernel_read_device_sysctls($1_t) + kernel_read_device_sysctls($1_usertype) + kernel_request_load_module($1_usertype) - corecmd_exec_bin($1_t) + corenet_udp_bind_generic_node($1_usertype) + corenet_udp_bind_generic_port($1_usertype) - corenet_udp_bind_generic_node($1_t) - corenet_udp_bind_generic_port($1_t) + dev_read_rand($1_usertype) + dev_write_sound($1_usertype) + dev_read_sound($1_usertype) + dev_read_sound_mixer($1_usertype) + dev_write_sound_mixer($1_usertype) - dev_read_rand($1_t) - dev_write_sound($1_t) - dev_read_sound($1_t) - dev_read_sound_mixer($1_t) - dev_write_sound_mixer($1_t) - - files_exec_etc_files($1_t) - files_search_locks($1_t) + files_exec_etc_files($1_usertype) + files_search_locks($1_usertype) # Check to see if cdrom is mounted - files_search_mnt($1_t) + files_search_mnt($1_usertype) # cjp: perhaps should cut back on file reads: - files_read_var_files($1_t) - files_read_var_symlinks($1_t) - files_read_generic_spool($1_t) - files_read_var_lib_files($1_t) + files_read_var_files($1_usertype) + files_read_var_symlinks($1_usertype) + files_read_generic_spool($1_usertype) + files_read_var_lib_files($1_usertype) # Stat lost+found. - files_getattr_lost_found_dirs($1_t) + files_getattr_lost_found_dirs($1_usertype) + files_read_config_files($1_usertype) + fs_read_noxattr_fs_files($1_usertype) + fs_read_noxattr_fs_symlinks($1_usertype) + + logging_send_syslog_msg($1_usertype) + logging_send_audit_msgs($1_usertype) + selinux_get_enforce_mode($1_usertype) # cjp: some of this probably can be removed - selinux_get_fs_mount($1_t) - selinux_validate_context($1_t) - selinux_compute_access_vector($1_t) - selinux_compute_create_context($1_t) - selinux_compute_relabel_context($1_t) - selinux_compute_user_contexts($1_t) + selinux_get_fs_mount($1_usertype) + selinux_validate_context($1_usertype) + selinux_compute_access_vector($1_usertype) + selinux_compute_create_context($1_usertype) + selinux_compute_relabel_context($1_usertype) + selinux_compute_user_contexts($1_usertype) # for eject - storage_getattr_fixed_disk_dev($1_t) + storage_getattr_fixed_disk_dev($1_usertype) - auth_use_nsswitch($1_t) - auth_read_login_records($1_t) - auth_search_pam_console_data($1_t) + auth_read_login_records($1_usertype) auth_run_pam($1_t,$1_r) auth_run_utempter($1_t,$1_r) - init_read_utmp($1_t) + init_read_utmp($1_usertype) - seutil_read_file_contexts($1_t) - seutil_read_default_contexts($1_t) + seutil_read_file_contexts($1_usertype) + seutil_read_default_contexts($1_usertype) seutil_run_newrole($1_t,$1_r) seutil_exec_checkpolicy($1_t) - seutil_exec_setfiles($1_t) + seutil_exec_setfiles($1_usertype) # for when the network connection is killed # this is needed when a login role can change # to this one. seutil_dontaudit_signal_newrole($1_t) tunable_policy(`user_direct_mouse',` - dev_read_mouse($1_t) + dev_read_mouse($1_usertype) ') - tunable_policy(`user_ttyfile_stat',` - term_getattr_all_user_ttys($1_t) + optional_policy(` + alsa_read_rw_config($1_usertype) ') optional_policy(` - alsa_read_rw_config($1_t) + # Allow graphical boot to check battery lifespan + apm_stream_connect($1_usertype) ') optional_policy(` - # Allow graphical boot to check battery lifespan - apm_stream_connect($1_t) + canna_stream_connect($1_usertype) ') optional_policy(` - canna_stream_connect($1_t) + chrome_role($1_r, $1_usertype) ') optional_policy(` - dbus_system_bus_client($1_t) + dbus_system_bus_client($1_usertype) + + allow $1_usertype $1_usertype:dbus send_msg; + + optional_policy(` + avahi_dbus_chat($1_usertype) + ') optional_policy(` - bluetooth_dbus_chat($1_t) + bluetooth_dbus_chat($1_usertype) + ') + + optional_policy(` + consolekit_dbus_chat($1_usertype) + consolekit_read_log($1_usertype) + ') + + optional_policy(` + devicekit_dbus_chat($1_usertype) + devicekit_dbus_chat_power($1_usertype) + devicekit_dbus_chat_disk($1_usertype) ') optional_policy(` - evolution_dbus_chat($1_t) - evolution_alarm_dbus_chat($1_t) + evolution_dbus_chat($1_usertype) + evolution_alarm_dbus_chat($1_usertype) ') optional_policy(` - cups_dbus_chat_config($1_t) + hal_dbus_chat($1_usertype) ') optional_policy(` - hal_dbus_chat($1_t) + networkmanager_dbus_chat($1_usertype) + networkmanager_read_var_lib_files($1_usertype) ') optional_policy(` - networkmanager_dbus_chat($1_t) + vpnc_dbus_chat($1_usertype) ') ') optional_policy(` - inetd_use_fds($1_t) - inetd_rw_tcp_sockets($1_t) + inetd_use_fds($1_usertype) + inetd_rw_tcp_sockets($1_usertype) ') optional_policy(` - inn_read_config($1_t) - inn_read_news_lib($1_t) - inn_read_news_spool($1_t) + inn_read_config($1_usertype) + inn_read_news_lib($1_usertype) + inn_read_news_spool($1_usertype) ') optional_policy(` - locate_read_lib_files($1_t) + locate_read_lib_files($1_usertype) ') # for running depmod as part of the kernel packaging process optional_policy(` - modutils_read_module_config($1_t) + modutils_read_module_config($1_usertype) + ') + + optional_policy(` + mta_rw_spool($1_usertype) + mta_manage_queue($1_usertype) ') optional_policy(` - mta_rw_spool($1_t) + nsplugin_role($1_r, $1_usertype) ') optional_policy(` - tunable_policy(`allow_user_mysql_connect',` - mysql_stream_connect($1_t) + tunable_policy(`allow_user_postgresql_connect',` + postgresql_stream_connect($1_usertype) ') ') optional_policy(` # to allow monitoring of pcmcia status - pcmcia_read_pid($1_t) + pcmcia_read_pid($1_usertype) ') optional_policy(` - pcscd_read_pub_files($1_t) - pcscd_stream_connect($1_t) + pcscd_read_pub_files($1_usertype) + pcscd_stream_connect($1_usertype) ') optional_policy(` - tunable_policy(`allow_user_postgresql_connect',` - postgresql_stream_connect($1_t) - postgresql_tcp_connect($1_t) + resmgr_stream_connect($1_usertype) ') + + optional_policy(` + rpc_dontaudit_getattr_exports($1_usertype) + rpc_manage_nfs_rw_content($1_usertype) ') optional_policy(` - resmgr_stream_connect($1_t) + rpcbind_stream_connect($1_usertype) ') optional_policy(` - rpc_dontaudit_getattr_exports($1_t) - rpc_manage_nfs_rw_content($1_t) + samba_stream_connect_winbind($1_usertype) ') optional_policy(` - samba_stream_connect_winbind($1_t) + sandbox_transition($1_usertype, $1_r) ') optional_policy(` - slrnpull_search_spool($1_t) + seunshare_run($1_t, $1_r) ') optional_policy(` - usernetctl_run($1_t,$1_r) + slrnpull_search_spool($1_usertype) ') + ') ####################################### @@ -711,13 +759,26 @@ userdom_base_user_template($1) - userdom_manage_home_role($1_r, $1_t) + userdom_manage_home_role($1_r, $1_usertype) + + userdom_manage_tmp_role($1_r, $1_usertype) + userdom_manage_tmpfs_role($1_r, $1_usertype) + + ifelse(`$1',`unconfined',`',` + gen_tunable(allow_$1_exec_content, true) - userdom_manage_tmp_role($1_r, $1_t) - userdom_manage_tmpfs_role($1_r, $1_t) + tunable_policy(`allow_$1_exec_content',` + userdom_exec_user_tmp_files($1_usertype) + userdom_exec_user_home_content_files($1_usertype) + ') + tunable_policy(`allow_$1_exec_content && use_nfs_home_dirs',` + fs_exec_nfs_files($1_usertype) + ') - userdom_exec_user_tmp_files($1_t) - userdom_exec_user_home_content_files($1_t) + tunable_policy(`allow_$1_exec_content && use_samba_home_dirs',` + fs_exec_cifs_files($1_usertype) + ') + ') userdom_change_password_template($1) @@ -735,70 +796,72 @@ allow $1_t self:context contains; - kernel_dontaudit_read_system_state($1_t) + kernel_dontaudit_read_system_state($1_usertype) - dev_read_sysfs($1_t) - dev_read_urand($1_t) + dev_read_sysfs($1_usertype) + dev_read_urand($1_usertype) - domain_use_interactive_fds($1_t) + domain_use_interactive_fds($1_usertype) # Command completion can fire hundreds of denials - domain_dontaudit_exec_all_entry_files($1_t) + domain_dontaudit_exec_all_entry_files($1_usertype) - files_dontaudit_list_default($1_t) - files_dontaudit_read_default_files($1_t) + files_dontaudit_list_default($1_usertype) + files_dontaudit_read_default_files($1_usertype) # Stat lost+found. - files_getattr_lost_found_dirs($1_t) + files_getattr_lost_found_dirs($1_usertype) - fs_get_all_fs_quotas($1_t) - fs_getattr_all_fs($1_t) - fs_getattr_all_dirs($1_t) - fs_search_auto_mountpoints($1_t) - fs_list_inotifyfs($1_t) - fs_rw_anon_inodefs_files($1_t) + fs_get_all_fs_quotas($1_usertype) + fs_getattr_all_fs($1_usertype) + fs_search_all($1_usertype) + fs_list_inotifyfs($1_usertype) + fs_rw_anon_inodefs_files($1_usertype) auth_dontaudit_write_login_records($1_t) - - application_exec_all($1_t) + auth_rw_cache($1_t) # The library functions always try to open read-write first, # then fall back to read-only if it fails. - init_dontaudit_rw_utmp($1_t) + init_dontaudit_rw_utmp($1_usertype) # Stop warnings about access to /dev/console - init_dontaudit_use_fds($1_t) - init_dontaudit_use_script_fds($1_t) + init_dontaudit_use_fds($1_usertype) + init_dontaudit_use_script_fds($1_usertype) - libs_exec_lib_files($1_t) + libs_exec_lib_files($1_usertype) - logging_dontaudit_getattr_all_logs($1_t) + logging_dontaudit_getattr_all_logs($1_usertype) - miscfiles_read_man_pages($1_t) # for running TeX programs - miscfiles_read_tetex_data($1_t) - miscfiles_exec_tetex_data($1_t) + miscfiles_read_tetex_data($1_usertype) + miscfiles_exec_tetex_data($1_usertype) - seutil_read_config($1_t) + seutil_read_config($1_usertype) + optional_policy(` + cups_read_config($1_usertype) + cups_stream_connect($1_usertype) + cups_stream_connect_ptal($1_usertype) + ') optional_policy(` - cups_read_config($1_t) - cups_stream_connect($1_t) - cups_stream_connect_ptal($1_t) + kerberos_use($1_usertype) + kerberos_connect_524($1_usertype) ') optional_policy(` - kerberos_use($1_t) + mta_dontaudit_read_spool_symlinks($1_usertype) ') optional_policy(` - mta_dontaudit_read_spool_symlinks($1_t) + quota_dontaudit_getattr_db($1_usertype) ') optional_policy(` - quota_dontaudit_getattr_db($1_t) + rpm_read_db($1_usertype) + rpm_dontaudit_manage_db($1_usertype) + rpm_read_cache($1_usertype) ') optional_policy(` - rpm_read_db($1_t) - rpm_dontaudit_manage_db($1_t) + oddjob_run_mkhomedir($1_t, $1_r) ') ') @@ -826,6 +889,8 @@ ') userdom_login_user_template($1) + allow $1_t self:netlink_kobject_uevent_socket create_socket_perms; + dontaudit $1_t self:netlink_audit_socket create_socket_perms; typeattribute $1_t unpriv_userdomain; domain_interactive_fd($1_t) @@ -836,6 +901,26 @@ # optional_policy(` + dbus_role_template($1, $1_r, $1_usertype) + dbus_system_bus_client($1_usertype) + allow $1_usertype $1_usertype:dbus send_msg; + + optional_policy(` + abrt_dbus_chat($1_usertype) + abrt_run_helper($1_usertype, $1_r) + ') + + optional_policy(` + consolekit_dbus_chat($1_usertype) + ') + + optional_policy(` + cups_dbus_chat($1_usertype) + cups_dbus_chat_config($1_usertype) + ') + ') + + optional_policy(` loadkeys_run($1_t,$1_r) ') ') @@ -865,51 +950,83 @@ userdom_restricted_user_template($1) + userdom_xwindows_client($1_usertype) + ############################## # # Local policy # auth_role($1_r, $1_t) - auth_search_pam_console_data($1_t) + auth_search_pam_console_data($1_usertype) + + xserver_role($1_r, $1_t) - dev_read_sound($1_t) - dev_write_sound($1_t) + dev_read_sound($1_usertype) + dev_write_sound($1_usertype) # gnome keyring wants to read this. - dev_dontaudit_read_rand($1_t) + dev_dontaudit_read_rand($1_usertype) + # temporarily allow since openoffice requires this + dev_read_rand($1_usertype) - logging_send_syslog_msg($1_t) + dev_read_video_dev($1_usertype) + dev_write_video_dev($1_usertype) + + tunable_policy(`user_rw_noexattrfile',` + fs_manage_noxattr_fs_files($1_usertype) + fs_manage_noxattr_fs_dirs($1_usertype) + fs_manage_dos_dirs($1_usertype) + fs_manage_dos_files($1_usertype) + storage_raw_read_removable_device($1_usertype) + storage_raw_write_removable_device($1_usertype) + ') + + logging_send_syslog_msg($1_usertype) logging_dontaudit_send_audit_msgs($1_t) # Need to to this just so screensaver will work. Should be moved to screensaver domain logging_send_audit_msgs($1_t) selinux_get_enforce_mode($1_t) + seutil_exec_restorecond($1_t) + seutil_read_file_contexts($1_t) + seutil_read_default_contexts($1_t) + + optional_policy(` + alsa_read_rw_config($1_usertype) + ') - xserver_restricted_role($1_r, $1_t) + optional_policy(` + apache_role($1_r, $1_usertype) + ') optional_policy(` - alsa_read_rw_config($1_t) + devicekit_dbus_chat($1_usertype) + devicekit_dbus_chat_disk($1_usertype) + devicekit_dbus_chat_power($1_usertype) ') optional_policy(` - dbus_role_template($1, $1_r, $1_t) - dbus_system_bus_client($1_t) + fprintd_dbus_chat($1_t) + ') optional_policy(` - consolekit_dbus_chat($1_t) + openoffice_role_template($1, $1_r, $1_usertype) ') optional_policy(` - cups_dbus_chat($1_t) + policykit_role($1_r, $1_usertype) ') + + optional_policy(` + pulseaudio_role($1_r, $1_usertype) ') optional_policy(` - java_role($1_r, $1_t) + rtkit_daemon_system_domain($1_usertype) ') optional_policy(` - setroubleshoot_dontaudit_stream_connect($1_t) + wm_role_template($1, $1_r, $1_t) ') ') @@ -943,8 +1060,8 @@ # Declarations # + userdom_restricted_xwindows_user_template($1) # Inherit rules for ordinary users. - userdom_restricted_user_template($1) userdom_common_user_template($1) ############################## @@ -953,58 +1070,71 @@ # # port access is audited even if dac would not have allowed it, so dontaudit it here - corenet_dontaudit_tcp_bind_all_reserved_ports($1_t) +# corenet_dontaudit_tcp_bind_all_reserved_ports($1_t) # Need the following rule to allow users to run vpnc corenet_tcp_bind_xserver_port($1_t) + corenet_tcp_bind_all_nodes($1_usertype) - files_exec_usr_files($1_t) - # cjp: why? - files_read_kernel_symbol_table($1_t) + storage_rw_fuse($1_t) + + # Allow users to run TCP servers (bind to ports and accept connection from + # the same domain and outside users) disabling this forces FTP passive mode + # and may change other protocols + tunable_policy(`user_tcp_server',` + corenet_tcp_bind_all_unreserved_ports($1_usertype) + ') - ifndef(`enable_mls',` - fs_exec_noxattr($1_t) + optional_policy(` + cdrecord_role($1_r, $1_t) + ') - tunable_policy(`user_rw_noexattrfile',` - fs_manage_noxattr_fs_files($1_t) - fs_manage_noxattr_fs_dirs($1_t) - # Write floppies - storage_raw_read_removable_device($1_t) - storage_raw_write_removable_device($1_t) - ',` - storage_raw_read_removable_device($1_t) + optional_policy(` + cron_role($1_r, $1_t) ') + + optional_policy(` + games_rw_data($1_usertype) ') - tunable_policy(`user_dmesg',` - kernel_read_ring_buffer($1_t) - ',` - kernel_dontaudit_read_ring_buffer($1_t) + optional_policy(` + gpg_role($1_r, $1_usertype) ') - # Allow users to run TCP servers (bind to ports and accept connection from - # the same domain and outside users) disabling this forces FTP passive mode - # and may change other protocols - tunable_policy(`user_tcp_server',` - corenet_tcp_bind_generic_node($1_t) - corenet_tcp_bind_generic_port($1_t) + optional_policy(` + gnomeclock_dbus_chat($1_t) ') optional_policy(` - netutils_run_ping_cond($1_t,$1_r) - netutils_run_traceroute_cond($1_t,$1_r) + gpm_stream_connect($1_usertype) ') optional_policy(` - postgresql_role($1_r,$1_t) + execmem_role_template($1, $1_r, $1_t) + ') + + optional_policy(` + java_role_template($1, $1_r, $1_t) + ') + + optional_policy(` + mono_role_template($1, $1_r, $1_t) ') - # Run pppd in pppd_t by default for user optional_policy(` - ppp_run_cond($1_t,$1_r) + mount_run($1_t, $1_r) ') optional_policy(` - setroubleshoot_stream_connect($1_t) + wine_role_template($1, $1_r, $1_t) + ') + + optional_policy(` + postfix_run_postdrop($1_t, $1_r) + ') + + # Run pppd in pppd_t by default for user + optional_policy(` + ppp_run_cond($1_t, $1_r) ') ') @@ -1040,7 +1170,7 @@ template(`userdom_admin_user_template',` gen_require(` attribute admindomain; - class passwd { passwd chfn chsh rootok }; + class passwd { passwd chfn chsh rootok crontab }; ') ############################## @@ -1049,8 +1179,7 @@ # # Inherit rules for ordinary users. - userdom_login_user_template($1) - userdom_common_user_template($1) + userdom_unpriv_user_template($1) domain_obj_id_change_exemption($1_t) role system_r types $1_t; @@ -1075,6 +1204,9 @@ # Skip authentication when pam_rootok is specified. allow $1_t self:passwd rootok; + # Manipulate other users crontab. + allow $1_t self:passwd crontab; + kernel_read_software_raid_state($1_t) kernel_getattr_core_if($1_t) kernel_getattr_message_if($1_t) @@ -1089,6 +1221,7 @@ kernel_sigstop_unlabeled($1_t) kernel_signull_unlabeled($1_t) kernel_sigchld_unlabeled($1_t) + kernel_signal($1_t) corenet_tcp_bind_generic_port($1_t) # allow setting up tunnels @@ -1096,8 +1229,6 @@ dev_getattr_generic_blk_files($1_t) dev_getattr_generic_chr_files($1_t) - # for lsof - dev_getattr_mtrr_dev($1_t) # Allow MAKEDEV to work dev_create_all_blk_files($1_t) dev_create_all_chr_files($1_t) @@ -1124,12 +1255,11 @@ files_exec_usr_src_files($1_t) fs_getattr_all_fs($1_t) + fs_getattr_all_files($1_t) + fs_list_all($1_t) fs_set_all_quotas($1_t) fs_exec_noxattr($1_t) - storage_raw_read_removable_device($1_t) - storage_raw_write_removable_device($1_t) - term_use_all_terms($1_t) auth_getattr_shadow($1_t) @@ -1152,20 +1282,6 @@ # But presently necessary for installing the file_contexts file. seutil_manage_bin_policy($1_t) - userdom_manage_user_home_content_dirs($1_t) - userdom_manage_user_home_content_files($1_t) - userdom_manage_user_home_content_symlinks($1_t) - userdom_manage_user_home_content_pipes($1_t) - userdom_manage_user_home_content_sockets($1_t) - userdom_user_home_dir_filetrans_user_home_content($1_t, { dir file lnk_file fifo_file sock_file }) - - tunable_policy(`user_rw_noexattrfile',` - fs_manage_noxattr_fs_files($1_t) - fs_manage_noxattr_fs_dirs($1_t) - ',` - fs_read_noxattr_fs_files($1_t) - ') - optional_policy(` postgresql_unconfined($1_t) ') @@ -1211,6 +1327,7 @@ dev_relabel_all_dev_nodes($1) files_create_boot_flag($1) + files_create_default_dir($1) # Necessary for managing /boot/efi fs_manage_dos_files($1) @@ -1276,11 +1393,15 @@ interface(`userdom_user_home_content',` gen_require(` type user_home_t; + attribute user_home_type; ') allow $1 user_home_t:filesystem associate; files_type($1) ubac_constrained($1) + + files_poly_member($1) + typeattribute $1 user_home_type; ') ######################################## @@ -1391,12 +1512,13 @@ ') allow $1 user_home_dir_t:dir search_dir_perms; + allow $1 user_home_dir_t:lnk_file read_lnk_file_perms; files_search_home($1) ') ######################################## ## -## Search user home directories. +## dontaudit Search user home directories. ## ## ## @@ -1429,6 +1551,14 @@ allow $1 user_home_dir_t:dir list_dir_perms; files_search_home($1) + + tunable_policy(`use_nfs_home_dirs',` + fs_list_nfs($1) + ') + + tunable_policy(`use_samba_home_dirs',` + fs_list_cifs($1) + ') ') ######################################## @@ -1444,9 +1574,11 @@ interface(`userdom_dontaudit_list_user_home_dirs',` gen_require(` type user_home_dir_t; + type user_home_t; ') dontaudit $1 user_home_dir_t:dir list_dir_perms; + dontaudit $1 user_home_t:dir list_dir_perms; ') ######################################## @@ -1503,6 +1635,42 @@ allow $1 user_home_dir_t:dir relabelto; ') + +######################################## +## +## Relabel to user home files. +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_relabelto_user_home_files',` + gen_require(` + type user_home_t; + ') + + allow $1 user_home_t:file relabelto; +') +######################################## +## +## Relabel user home files. +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_relabel_user_home_files',` + gen_require(` + type user_home_t; + ') + + allow $1 user_home_t:file { relabelto relabelfrom }; +') + ######################################## ## ## Create directories in the home dir root with @@ -1577,6 +1745,8 @@ ') dontaudit $1 user_home_t:dir search_dir_perms; + fs_dontaudit_list_nfs($1) + fs_dontaudit_list_cifs($1) ') ######################################## @@ -1619,6 +1789,24 @@ ######################################## ## +## Set the attributes of user home files. +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_setattr_user_home_content_files',` + gen_require(` + type user_home_t; + ') + + allow $1 user_home_t:file setattr; +') + +######################################## +## ## Do not audit attempts to set the ## attributes of user home files. ## @@ -1670,6 +1858,7 @@ type user_home_dir_t, user_home_t; ') + list_dirs_pattern($1, { user_home_dir_t user_home_t }, { user_home_dir_t user_home_t }) read_files_pattern($1, { user_home_dir_t user_home_t }, user_home_t) files_search_home($1) ') @@ -1686,11 +1875,12 @@ # interface(`userdom_dontaudit_read_user_home_content_files',` gen_require(` - type user_home_t; + attribute user_home_type; ') - dontaudit $1 user_home_t:dir list_dir_perms; - dontaudit $1 user_home_t:file read_file_perms; + dontaudit $1 user_home_type:dir list_dir_perms; + dontaudit $1 user_home_type:file read_file_perms; + dontaudit $1 user_home_type:lnk_file read_lnk_file_perms; ') ######################################## @@ -1797,19 +1987,32 @@ # interface(`userdom_exec_user_home_content_files',` gen_require(` - type user_home_dir_t, user_home_t; + type user_home_dir_t; + attribute user_home_type; ') files_search_home($1) - exec_files_pattern($1, { user_home_dir_t user_home_t }, user_home_t) - - tunable_policy(`use_nfs_home_dirs',` - fs_exec_nfs_files($1) + exec_files_pattern($1, { user_home_dir_t user_home_type }, user_home_type) + dontaudit $1 user_home_type:sock_file execute; ') - tunable_policy(`use_samba_home_dirs',` - fs_exec_cifs_files($1) +######################################## +## +## Dontaudit Delete files +## in a user home subdirectory. +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_dontaudit_delete_user_home_content_files',` + gen_require(` + type user_home_t; ') + + allow $1 user_home_t:dir delete_file_perms; ') ######################################## @@ -1844,6 +2047,7 @@ interface(`userdom_manage_user_home_content_files',` gen_require(` type user_home_dir_t, user_home_t; + attribute userhomewriter; ') manage_files_pattern($1, user_home_t, user_home_t) @@ -2196,6 +2400,25 @@ ######################################## ## +## Do not audit attempts to write users +## temporary files. +## +## +## +## Domain to not audit. +## +## +# +interface(`userdom_dontaudit_write_user_tmp_files',` + gen_require(` + type user_tmp_t; + ') + + dontaudit $1 user_tmp_t:file write; +') + +######################################## +## ## Do not audit attempts to manage users ## temporary files. ## @@ -2276,7 +2499,7 @@ ######################################## ## ## Create, read, write, and delete user -## temporary symbolic links. +## temporary chr files. ## ## ## @@ -2284,19 +2507,19 @@ ## ## # -interface(`userdom_manage_user_tmp_symlinks',` +interface(`userdom_manage_user_tmp_chr_files',` gen_require(` type user_tmp_t; ') - manage_lnk_files_pattern($1, user_tmp_t, user_tmp_t) + manage_chr_files_pattern($1, user_tmp_t, user_tmp_t) files_search_tmp($1) ') ######################################## ## ## Create, read, write, and delete user -## temporary named pipes. +## temporary blk files. ## ## ## @@ -2304,19 +2527,19 @@ ## ## # -interface(`userdom_manage_user_tmp_pipes',` +interface(`userdom_manage_user_tmp_blk_files',` gen_require(` type user_tmp_t; ') - manage_fifo_files_pattern($1, user_tmp_t, user_tmp_t) + manage_blk_files_pattern($1, user_tmp_t, user_tmp_t) files_search_tmp($1) ') ######################################## ## ## Create, read, write, and delete user -## temporary named sockets. +## temporary symbolic links. ## ## ## @@ -2324,12 +2547,52 @@ ## ## # -interface(`userdom_manage_user_tmp_sockets',` +interface(`userdom_manage_user_tmp_symlinks',` gen_require(` type user_tmp_t; ') - manage_sock_files_pattern($1, user_tmp_t, user_tmp_t) + manage_lnk_files_pattern($1, user_tmp_t, user_tmp_t) + files_search_tmp($1) +') + +######################################## +## +## Create, read, write, and delete user +## temporary named pipes. +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_manage_user_tmp_pipes',` + gen_require(` + type user_tmp_t; + ') + + manage_fifo_files_pattern($1, user_tmp_t, user_tmp_t) + files_search_tmp($1) +') + +######################################## +## +## Create, read, write, and delete user +## temporary named sockets. +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_manage_user_tmp_sockets',` + gen_require(` + type user_tmp_t; + ') + + manage_sock_files_pattern($1, user_tmp_t, user_tmp_t) files_search_tmp($1) ') @@ -2391,7 +2654,7 @@ ######################################## ## -## Read user tmpfs files. +## Read/Write user tmpfs files. ## ## ## @@ -2399,19 +2662,21 @@ ## ## # -interface(`userdom_read_user_tmpfs_files',` +interface(`userdom_rw_user_tmpfs_files',` gen_require(` type user_tmpfs_t; ') - read_files_pattern($1, user_tmpfs_t, user_tmpfs_t) + rw_files_pattern($1, user_tmpfs_t, user_tmpfs_t) + read_lnk_files_pattern($1, user_tmpfs_t, user_tmpfs_t) allow $1 user_tmpfs_t:dir list_dir_perms; fs_search_tmpfs($1) ') -######################################## + +###################################### ## -## Read user tmpfs files. +## Manage user tmpfs files. ## ## ## @@ -2419,15 +2684,14 @@ ## ## # -interface(`userdom_rw_user_tmpfs_files',` +interface(`userdom_manage_user_tmpfs_files',` gen_require(` type user_tmpfs_t; ') - rw_files_pattern($1, user_tmpfs_t, user_tmpfs_t) - read_lnk_files_pattern($1, user_tmpfs_t, user_tmpfs_t) - allow $1 user_tmpfs_t:dir list_dir_perms; - fs_search_tmpfs($1) + manage_dirs_pattern($1, user_tmpfs_t, user_tmpfs_t) + manage_files_pattern($1, user_tmpfs_t, user_tmpfs_t) + manage_lnk_files_pattern($1, user_tmpfs_t, user_tmpfs_t) ') ######################################## @@ -2749,7 +3013,7 @@ domain_entry_file_spec_domtrans($1, unpriv_userdomain) allow unpriv_userdomain $1:fd use; - allow unpriv_userdomain $1:fifo_file rw_file_perms; + allow unpriv_userdomain $1:fifo_file rw_fifo_file_perms; allow unpriv_userdomain $1:process sigchld; ') @@ -2765,11 +3029,33 @@ # interface(`userdom_search_user_home_content',` gen_require(` - type user_home_dir_t, user_home_t; + type user_home_dir_t; + attribute user_home_type; + ') + + files_list_home($1) + allow $1 { user_home_dir_t user_home_type }:dir search_dir_perms; + allow $1 { user_home_dir_t user_home_type }:lnk_file read_lnk_file_perms; +') + +######################################## +## +## List users home directories. +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_list_user_home_content',` + gen_require(` + type user_home_dir_t; + attribute user_home_type; ') files_list_home($1) - allow $1 { user_home_dir_t user_home_t }:dir search_dir_perms; + allow $1 { user_home_dir_t user_home_type }:dir list_dir_perms; ') ######################################## @@ -2897,7 +3183,43 @@ type user_tmp_t; ') - allow $1 user_tmp_t:file write_file_perms; + write_files_pattern($1, user_tmp_t, user_tmp_t) +') + +######################################## +## +## Write all inherited users files in /tmp +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_write_inherited_user_tmp_files',` + gen_require(` + type user_tmp_t; + ') + + allow $1 user_tmp_t:file write; +') + +######################################## +## +## Delete all users files in /tmp +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_delete_user_tmp_files',` + gen_require(` + type user_tmp_t; + ') + + allow $1 user_tmp_t:file delete_file_perms; ') ######################################## @@ -2934,6 +3256,7 @@ ') read_files_pattern($1, userdomain, userdomain) + read_lnk_files_pattern($1,userdomain,userdomain) kernel_search_proc($1) ') @@ -3064,3 +3387,674 @@ allow $1 userdomain:dbus send_msg; ') + +######################################## +## +## Allow apps to set rlimits on userdomain +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_set_rlimitnh',` + gen_require(` + attribute userdomain; + ') + + allow $1 userdomain:process rlimitinh; +') + +######################################## +## +## Define this type as a Allow apps to set rlimits on userdomain +## +## +## +## Domain allowed access. +## +## +## +## +## The prefix of the user domain (e.g., user +## is the prefix for user_t). +## +## +## +## +## Domain allowed access. +## +## +# +template(`userdom_unpriv_usertype',` + gen_require(` + attribute unpriv_userdomain, userdomain; + attribute $1_usertype; + ') + typeattribute $2 $1_usertype; + typeattribute $2 unpriv_userdomain; + typeattribute $2 userdomain; + + ubac_constrained($2) +') + + +####################################### +## +## The template for creating a unprivileged user roughly +## equivalent to a regular linux user. +## +## +##

+## The template for creating a unprivileged user roughly +## equivalent to a regular linux user. +##

+##

+## This template creates a user domain, types, and +## rules for the user's tty, pty, home directories, +## tmp, and tmpfs files. +##

+## +## +## +## The prefix of the user domain (e.g., user +## is the prefix for user_t). +## +## +# +template(`userdom_admin_login_user_template',` + + userdom_admin_user_template($1) + + domain_read_all_domains_state($1_t) + domain_getattr_all_domains($1_t) + domain_obj_id_change_exemption($1_t) + + files_read_kernel_modules($1_t) + + kernel_read_fs_sysctls($1_t) + + modutils_read_module_config($1_t) + modutils_read_module_deps($1_t) + + miscfiles_read_hwdata($1_t) + + sudo_role_template($1, $1_r, $1_t) + + seutil_run_newrole($1_t, $1_r) + + optional_policy(` + gnomeclock_dbus_chat($1_t) + ') + + optional_policy(` + kerneloops_dbus_chat($1_t) + ') + + optional_policy(` + rpm_dbus_chat($1_usertype) + ') + + optional_policy(` + setroubleshoot_stream_connect($1_t) + setroubleshoot_dbus_chat($1_t) + ') +') + +######################################## +## +## Connect to users over an unix stream socket. +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_stream_connect',` + gen_require(` + type user_tmp_t; + attribute userdomain; + ') + + stream_connect_pattern($1, user_tmp_t, user_tmp_t, userdomain) +') + +######################################## +## +## Ptrace user domains. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`userdom_ptrace_all_users',` + gen_require(` + attribute userdomain; + ') + + allow $1 userdomain:process ptrace; +') + +######################################## +## +## dontaudit Search /root +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_dontaudit_search_admin_dir',` + gen_require(` + type admin_home_t; + ') + + dontaudit $1 admin_home_t:dir search_dir_perms; +') + +######################################## +## +## dontaudit list /root +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_dontaudit_list_admin_dir',` + gen_require(` + type admin_home_t; + ') + + dontaudit $1 admin_home_t:dir list_dir_perms; +') + +######################################## +## +## Allow domain to list /root +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_list_admin_dir',` + gen_require(` + type admin_home_t; + ') + + allow $1 admin_home_t:dir list_dir_perms; +') + +######################################## +## +## Allow Search /root +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_search_admin_dir',` + gen_require(` + type admin_home_t; + ') + + allow $1 admin_home_t:dir search_dir_perms; +') + +######################################## +## +## RW unpriviledged user SysV sempaphores. +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_rw_semaphores',` + gen_require(` + attribute unpriv_userdomain; + ') + + allow $1 unpriv_userdomain:sem rw_sem_perms; +') + +######################################## +## +## Add attrinute admin domain +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_admin',` + gen_require(` + attribute admin_userdomain; + ') + + typeattribute $1 admin_userdomain; +') + +######################################## +## +## Send a message to unpriv users over a unix domain +## datagram socket. +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_dgram_send',` + gen_require(` + attribute unpriv_userdomain; + ') + + allow $1 unpriv_userdomain:unix_dgram_socket sendto; +') + +###################################### +## +## Send a message to users over a unix domain +## datagram socket. +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_users_dgram_send',` + gen_require(` + attribute userdomain; + ') + + allow $1 userdomain:unix_dgram_socket sendto; +') + +####################################### +## +## Allow execmod on files in homedirectory +## +## +## +## Domain allowed access. +## +## +## +# +interface(`userdom_execmod_user_home_files',` + gen_require(` + type user_home_type; + ') + + allow $1 user_home_type:file execmod; +') + +######################################## +## +## Read admin home files. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`userdom_read_admin_home_files',` + gen_require(` + type admin_home_t; + ') + + read_files_pattern($1, admin_home_t, admin_home_t) +') + +######################################## +## +## Execute admin home files. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`userdom_exec_admin_home_files',` + gen_require(` + type admin_home_t; + ') + + exec_files_pattern($1, admin_home_t, admin_home_t) +') + +######################################## +## +## Append files inherited +## in the /root directory. +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_inherit_append_admin_home_files',` + gen_require(` + type admin_home_t; + ') + + allow $1 admin_home_t:file { getattr append }; +') + + +####################################### +## +## Manage all files/directories in the homedir +## +## +## +## The user domain +## +## +## +# +interface(`userdom_manage_user_home_content',` + gen_require(` + type user_home_dir_t, user_home_t; + attribute user_home_type; + ') + + files_list_home($1) + manage_dirs_pattern($1, { user_home_dir_t user_home_type }, user_home_type) + manage_files_pattern($1, { user_home_dir_t user_home_type }, user_home_type) + manage_lnk_files_pattern($1, { user_home_dir_t user_home_type }, user_home_type) + manage_sock_files_pattern($1, { user_home_dir_t user_home_type }, user_home_type) + manage_fifo_files_pattern($1, { user_home_dir_t user_home_type }, user_home_type) + filetrans_pattern($1, user_home_dir_t, user_home_t, { dir file lnk_file sock_file fifo_file }) + +') + + +######################################## +## +## Create objects in a user home directory +## with an automatic type transition to +## the user home file type. +## +## +## +## Domain allowed access. +## +## +## +## +## The class of the object to be created. +## +## +# +interface(`userdom_user_home_dir_filetrans_pattern',` + gen_require(` + type user_home_dir_t, user_home_t; + ') + + type_transition $1 user_home_dir_t:$2 user_home_t; +') + +######################################## +## +## Create objects in the /root directory +## with an automatic type transition to +## a specified private type. +## +## +## +## Domain allowed access. +## +## +## +## +## The type of the object to create. +## +## +## +## +## The class of the object to be created. +## +## +# +interface(`userdom_admin_home_dir_filetrans',` + gen_require(` + type admin_home_t; + ') + + filetrans_pattern($1, admin_home_t, $2, $3) +') + +######################################## +## +## Send signull to unprivileged user domains. +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_signull_unpriv_users',` + gen_require(` + attribute unpriv_userdomain; + ') + + allow $1 unpriv_userdomain:process signull; +') + +######################################## +## +## Read user tmpfs files. +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_read_user_tmpfs_files',` + gen_require(` + type user_tmpfs_t; + ') + + read_files_pattern($1, user_tmpfs_t, user_tmpfs_t) + read_lnk_files_pattern($1, user_tmpfs_t, user_tmpfs_t) + allow $1 user_tmpfs_t:dir list_dir_perms; + fs_search_tmpfs($1) +') + +######################################## +## +## Write all users files in /tmp +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_write_user_tmp_dirs',` + gen_require(` + type user_tmp_t; + ') + + write_files_pattern($1, user_tmp_t, user_tmp_t) +') + +######################################## +## +## Manage keys for all user domains. +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_manage_all_users_keys',` + gen_require(` + attribute userdomain; + ') + + allow $1 userdomain:key manage_key_perms; +') + + +######################################## +## +## Do not audit attempts to read and write +## unserdomain stream. +## +## +## +## Domain to not audit. +## +## +# +interface(`userdom_dontaudit_rw_stream',` + gen_require(` + attribute userdomain; + ') + + dontaudit $1 userdomain:unix_stream_socket rw_socket_perms; +') + +######################################## +## +## Append files +## in a user home subdirectory. +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_append_user_home_content_files',` + gen_require(` + type user_home_dir_t, user_home_t; + ') + + append_files_pattern($1, user_home_t, user_home_t) + allow $1 user_home_dir_t:dir search_dir_perms; + files_search_home($1) +') + +######################################## +## +## Read files inherited +## in a user home subdirectory. +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_read_inherited_user_home_content_files',` + gen_require(` + attribute user_home_type; + ') + + allow $1 user_home_type:file { getattr read }; +') + +######################################## +## +## Append files inherited +## in a user home subdirectory. +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_inherit_append_user_home_content_files',` + gen_require(` + type user_home_t; + ') + + allow $1 user_home_t:file { getattr append }; +') + +######################################## +## +## Append files inherited +## in a user tmp files. +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_inherit_append_user_tmp_files',` + gen_require(` + type user_tmp_t; + ') + + allow $1 user_tmp_t:file { getattr append }; +') + +######################################## +## +## Read system SSL certificates in the users homedir. +## +## +## +## Domain allowed access. +## +## +## +# +interface(`userdom_read_home_certs',` + gen_require(` + type home_cert_t; + ') + + userdom_search_user_home_dirs($1) + allow $1 home_cert_t:dir list_dir_perms; + read_files_pattern($1, home_cert_t, home_cert_t) + read_lnk_files_pattern($1, home_cert_t, home_cert_t) +') + +######################################## +## +## dontaudit Search getatrr /root files +## +## +## +## Domain allowed access. +## +## +# +interface(`userdom_dontaudit_getattr_admin_home_files',` + gen_require(` + type admin_home_t; + ') + + dontaudit $1 admin_home_t:file getattr; +') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/userdomain.te serefpolicy-3.7.8/policy/modules/system/userdomain.te --- nsaserefpolicy/policy/modules/system/userdomain.te 2009-11-17 10:54:26.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/userdomain.te 2010-01-18 15:18:03.000000000 -0500 @@ -8,13 +8,6 @@ ## ##

-## Allow users to connect to mysql -##

-## -gen_tunable(allow_user_mysql_connect, false) - -## -##

## Allow users to connect to PostgreSQL ##

## @@ -29,10 +22,10 @@ ## ##

-## Allow users to read system messages. +## Allow regular users direct dri device access ##

## -gen_tunable(user_dmesg, false) +gen_tunable(user_direct_dri, false) ## ##

@@ -54,11 +47,20 @@ # all user domains attribute userdomain; +attribute userhomereader; +attribute userhomewriter; + # unprivileged user domains attribute unpriv_userdomain; -attribute untrusted_content_type; -attribute untrusted_content_tmp_type; +# unprivileged user domains +attribute user_home_type; + +type admin_home_t; +files_type(admin_home_t) +files_associate_tmp(admin_home_t) +fs_associate_tmpfs(admin_home_t) +files_mountpoint(admin_home_t) type user_home_dir_t alias { staff_home_dir_t sysadm_home_dir_t secadm_home_dir_t auditadm_home_dir_t unconfined_home_dir_t }; fs_associate_tmpfs(user_home_dir_t) @@ -72,6 +74,7 @@ type user_home_t alias { staff_home_t sysadm_home_t secadm_home_t auditadm_home_t unconfined_home_t }; typealias user_home_t alias { staff_untrusted_content_t sysadm_untrusted_content_t secadm_untrusted_content_t auditadm_untrusted_content_t unconfined_untrusted_content_t }; +typeattribute user_home_t user_home_type; userdom_user_home_content(user_home_t) fs_associate_tmpfs(user_home_t) files_associate_tmp(user_home_t) @@ -97,3 +100,29 @@ type user_tty_device_t alias { staff_tty_device_t sysadm_tty_device_t secadm_tty_device_t auditadm_tty_device_t unconfined_tty_device_t }; dev_node(user_tty_device_t) ubac_constrained(user_tty_device_t) + +type home_cert_t, user_home_type; +files_type(home_cert_t) +ubac_constrained(home_cert_t) + +tunable_policy(`allow_console_login',` + term_use_console(userdomain) +') + +tunable_policy(`use_nfs_home_dirs',` + fs_list_nfs(userhomereader) + fs_read_nfs_files(userhomereader) + fs_read_nfs_symlinks(userhomereader) + fs_read_nfs_named_sockets(userhomereader) + fs_read_nfs_named_pipes(userhomereader) +') + +tunable_policy(`use_samba_home_dirs',` + fs_list_cifs(userhomereader) + fs_read_cifs_files(userhomereader) + fs_read_cifs_symlinks(userhomereader) + fs_read_cifs_named_sockets(userhomereader) + fs_read_cifs_named_pipes(userhomereader) +') + +allow userdomain userdomain:process signull; diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/xen.if serefpolicy-3.7.8/policy/modules/system/xen.if --- nsaserefpolicy/policy/modules/system/xen.if 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/xen.if 2010-01-18 15:18:03.000000000 -0500 @@ -180,6 +180,25 @@ ######################################## ##

+## Connect to xm over an unix stream socket. +## +## +## +## Domain allowed access. +## +## +# +interface(`xen_stream_connect_xm',` + gen_require(` + type xm_t; + ') + + files_search_pids($1) + stream_connect_pattern($1, xenstored_var_run_t, xenstored_var_run_t, xm_t) +') + +######################################## +## ## Connect to xend over an unix domain stream socket. ## ## diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/modules/system/xen.te serefpolicy-3.7.8/policy/modules/system/xen.te --- nsaserefpolicy/policy/modules/system/xen.te 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/modules/system/xen.te 2010-01-18 15:18:03.000000000 -0500 @@ -85,6 +85,7 @@ type xenconsoled_t; type xenconsoled_exec_t; init_daemon_domain(xenconsoled_t, xenconsoled_exec_t) +role system_r types xenconsoled_t; # pid files type xenconsoled_var_run_t; @@ -209,6 +210,7 @@ files_manage_etc_runtime_files(xend_t) files_etc_filetrans_etc_runtime(xend_t, file) files_read_usr_files(xend_t) +files_read_default_symlinks(xend_t) storage_raw_read_fixed_disk(xend_t) storage_raw_write_fixed_disk(xend_t) @@ -259,6 +261,7 @@ # allow xenconsoled_t self:capability { dac_override fsetid ipc_lock }; +allow xenconsoled_t self:process setrlimit; allow xenconsoled_t self:unix_stream_socket create_stream_socket_perms; allow xenconsoled_t self:fifo_file rw_fifo_file_perms; @@ -279,6 +282,7 @@ domain_dontaudit_ptrace_all_domains(xenconsoled_t) +files_read_etc_files(xenconsoled_t) files_read_usr_files(xenconsoled_t) fs_list_tmpfs(xenconsoled_t) @@ -297,6 +301,10 @@ xen_manage_log(xenconsoled_t) xen_stream_connect_xenstore(xenconsoled_t) +optional_policy(` + ptchown_domtrans(xenconsoled_t) +') + ######################################## # # Xen store local policy @@ -340,6 +348,8 @@ files_read_usr_files(xenstored_t) +fs_search_xenfs(xenstored_t) + storage_raw_read_fixed_disk(xenstored_t) storage_raw_write_fixed_disk(xenstored_t) storage_raw_read_removable_device(xenstored_t) @@ -421,7 +431,14 @@ xen_stream_connect_xenstore(xm_t) optional_policy(` + vhostmd_rw_tmpfs_files(xm_t) + vhostmd_stream_connect(xm_t) + vhostmd_dontaudit_rw_stream_connect(xm_t) +') + +optional_policy(` virt_manage_images(xm_t) + virt_manage_config(xm_t) virt_stream_connect(xm_t) ') @@ -438,6 +455,8 @@ fs_manage_xenfs_dirs(xm_ssh_t) fs_manage_xenfs_files(xm_ssh_t) +userdom_search_admin_dir(xm_ssh_t) + #Should have a boolean wrapping these fs_list_auto_mountpoints(xend_t) files_search_mnt(xend_t) diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/support/obj_perm_sets.spt serefpolicy-3.7.8/policy/support/obj_perm_sets.spt --- nsaserefpolicy/policy/support/obj_perm_sets.spt 2009-11-25 11:47:19.000000000 -0500 +++ serefpolicy-3.7.8/policy/support/obj_perm_sets.spt 2010-01-18 15:18:03.000000000 -0500 @@ -28,7 +28,7 @@ # # All socket classes. # -define(`socket_class_set', `{ tcp_socket udp_socket rawip_socket netlink_socket packet_socket unix_stream_socket unix_dgram_socket appletalk_socket netlink_route_socket netlink_firewall_socket netlink_tcpdiag_socket netlink_nflog_socket netlink_xfrm_socket netlink_selinux_socket netlink_audit_socket netlink_ip6fw_socket netlink_dnrt_socket netlink_kobject_uevent_socket }') +define(`socket_class_set', `{ tcp_socket udp_socket rawip_socket netlink_socket packet_socket unix_stream_socket unix_dgram_socket appletalk_socket netlink_route_socket netlink_firewall_socket netlink_tcpdiag_socket netlink_nflog_socket netlink_xfrm_socket netlink_selinux_socket netlink_audit_socket netlink_ip6fw_socket netlink_dnrt_socket netlink_kobject_uevent_socket tun_socket }') # @@ -199,12 +199,14 @@ # define(`getattr_file_perms',`{ getattr }') define(`setattr_file_perms',`{ setattr }') -define(`read_file_perms',`{ getattr open read lock ioctl }') +define(`read_inherited_file_perms',`{ getattr read ioctl lock }') +define(`read_file_perms',`{ open read_inherited_file_perms }') define(`mmap_file_perms',`{ getattr open read execute ioctl }') define(`exec_file_perms',`{ getattr open read execute ioctl execute_no_trans }') define(`append_file_perms',`{ getattr open append lock ioctl }') define(`write_file_perms',`{ getattr open write append lock ioctl }') -define(`rw_file_perms',`{ getattr open read write append ioctl lock }') +define(`rw_inherited_file_perms',`{ getattr read write append ioctl lock }') +define(`rw_file_perms',`{ open rw_inherited_file_perms }') define(`create_file_perms',`{ getattr create open }') define(`rename_file_perms',`{ getattr rename }') define(`delete_file_perms',`{ getattr unlink }') @@ -238,7 +240,8 @@ define(`read_fifo_file_perms',`{ getattr open read lock ioctl }') define(`append_fifo_file_perms',`{ getattr open append lock ioctl }') define(`write_fifo_file_perms',`{ getattr open write append lock ioctl }') -define(`rw_fifo_file_perms',`{ getattr open read write append ioctl lock }') +define(`rw_inherited_fifo_file_perms',`{ getattr read write append ioctl lock }') +define(`rw_fifo_file_perms',`{ open rw_inherited_fifo_file_perms }') define(`create_fifo_file_perms',`{ getattr create open }') define(`rename_fifo_file_perms',`{ getattr rename }') define(`delete_fifo_file_perms',`{ getattr unlink }') @@ -305,7 +308,8 @@ # # Use (read and write) terminals # -define(`rw_term_perms', `{ getattr open read write ioctl }') +define(`rw_inherited_term_perms', `{ getattr open read write ioctl append }') +define(`rw_term_perms', `{ open rw_inherited_term_perms }') # # Sockets @@ -317,3 +321,14 @@ # Keys # define(`manage_key_perms', `{ create link read search setattr view write } ') + +# +# All +# +define(`all_capabilities', `{ chown dac_override dac_read_search fowner fsetid kill setgid setuid setpcap linux_immutable net_bind_service net_broadcast net_admin net_raw ipc_lock ipc_owner sys_module sys_rawio sys_chroot sys_ptrace sys_pacct sys_admin sys_boot sys_nice sys_resource sys_time sys_tty_config mknod lease audit_write audit_control setfcap } +') + +define(`all_nscd_perms', `{ getserv getpwd getgrp gethost getstat admin shmempwd shmemgrp shmemhost shmemserv } ') +define(`all_dbus_perms', `{ acquire_svc send_msg } ') +define(`all_passwd_perms', `{ passwd chfn chsh rootok crontab } ') +define(`all_association_perms', `{ sendto recvfrom setcontext polmatch } ') diff --exclude-from=exclude -N -u -r nsaserefpolicy/policy/users serefpolicy-3.7.8/policy/users --- nsaserefpolicy/policy/users 2009-12-18 11:38:25.000000000 -0500 +++ serefpolicy-3.7.8/policy/users 2010-01-18 15:18:03.000000000 -0500 @@ -6,7 +6,7 @@ # # gen_user(username, prefix, role_set, mls_defaultlevel, mls_range, [mcs_catetories]) # -# Note: Identities without a prefix will not be listed +# Note: Identities without a prefix wil not be listed # in the users_extra file used by genhomedircon. # @@ -15,7 +15,7 @@ # and a user process should never be assigned the system user # identity. # -gen_user(system_u,, system_r, s0, s0 - mls_systemhigh, mcs_allcats) +gen_user(system_u,, system_r unconfined_u, s0, s0 - mls_systemhigh, mcs_allcats) # # user_u is a generic user identity for Linux users who have no @@ -25,11 +25,8 @@ # permit any access to such users, then remove this entry. # gen_user(user_u, user, user_r, s0, s0) -gen_user(staff_u, staff, staff_r sysadm_r ifdef(`enable_mls',`secadm_r auditadm_r'), s0, s0 - mls_systemhigh, mcs_allcats) -gen_user(sysadm_u, sysadm, sysadm_r, s0, s0 - mls_systemhigh, mcs_allcats) - -# Until order dependence is fixed for users: -gen_user(unconfined_u, unconfined, unconfined_r, s0, s0 - mls_systemhigh, mcs_allcats) +gen_user(staff_u, user, staff_r system_r sysadm_r ifdef(`enable_mls',`secadm_r auditadm_r'), s0, s0 - mls_systemhigh, mcs_allcats) +gen_user(sysadm_u, user, sysadm_r, s0, s0 - mls_systemhigh, mcs_allcats) # # The following users correspond to Unix identities. @@ -38,8 +35,4 @@ # role should use the staff_r role instead of the user_r role when # not in the sysadm_r. # -ifdef(`direct_sysadm_daemon',` - gen_user(root, sysadm, sysadm_r staff_r ifdef(`enable_mls',`secadm_r auditadm_r') system_r, s0, s0 - mls_systemhigh, mcs_allcats) -',` - gen_user(root, sysadm, sysadm_r staff_r ifdef(`enable_mls',`secadm_r auditadm_r'), s0, s0 - mls_systemhigh, mcs_allcats) -') +gen_user(root, user, unconfined_r sysadm_r staff_r ifdef(`enable_mls',`secadm_r auditadm_r') system_r, s0, s0 - mls_systemhigh, mcs_allcats)