diff --git a/iscsi-target-fix-heap-buffer-overflow-on-error.patch b/iscsi-target-fix-heap-buffer-overflow-on-error.patch
new file mode 100644
index 0000000..7b36812
--- /dev/null
+++ b/iscsi-target-fix-heap-buffer-overflow-on-error.patch
@@ -0,0 +1,63 @@
+From cea4dcfdad926a27a18e188720efe0f2c9403456 Mon Sep 17 00:00:00 2001
+From: Kees Cook <keescook@chromium.org>
+Date: Thu, 23 May 2013 17:32:17 +0000
+Subject: iscsi-target: fix heap buffer overflow on error
+
+If a key was larger than 64 bytes, as checked by iscsi_check_key(), the
+error response packet, generated by iscsi_add_notunderstood_response(),
+would still attempt to copy the entire key into the packet, overflowing
+the structure on the heap.
+
+Remote preauthentication kernel memory corruption was possible if a
+target was configured and listening on the network.
+
+CVE-2013-2850
+
+Signed-off-by: Kees Cook <keescook@chromium.org>
+Cc: stable@vger.kernel.org
+Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
+---
+diff --git a/drivers/target/iscsi/iscsi_target_parameters.c b/drivers/target/iscsi/iscsi_target_parameters.c
+index c2185fc..e382221 100644
+--- a/drivers/target/iscsi/iscsi_target_parameters.c
++++ b/drivers/target/iscsi/iscsi_target_parameters.c
+@@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
+ 	}
+ 	INIT_LIST_HEAD(&extra_response->er_list);
+ 
+-	strncpy(extra_response->key, key, strlen(key) + 1);
+-	strncpy(extra_response->value, NOTUNDERSTOOD,
+-			strlen(NOTUNDERSTOOD) + 1);
++	strlcpy(extra_response->key, key, sizeof(extra_response->key));
++	strlcpy(extra_response->value, NOTUNDERSTOOD,
++		sizeof(extra_response->value));
+ 
+ 	list_add_tail(&extra_response->er_list,
+ 			&param_list->extra_response_list);
+@@ -1629,8 +1629,6 @@ int iscsi_decode_text_input(
+ 
+ 		if (phase & PHASE_SECURITY) {
+ 			if (iscsi_check_for_auth_key(key) > 0) {
+-				char *tmpptr = key + strlen(key);
+-				*tmpptr = '=';
+ 				kfree(tmpbuf);
+ 				return 1;
+ 			}
+diff --git a/drivers/target/iscsi/iscsi_target_parameters.h b/drivers/target/iscsi/iscsi_target_parameters.h
+index 915b067..a47046a 100644
+--- a/drivers/target/iscsi/iscsi_target_parameters.h
++++ b/drivers/target/iscsi/iscsi_target_parameters.h
+@@ -1,8 +1,10 @@
+ #ifndef ISCSI_PARAMETERS_H
+ #define ISCSI_PARAMETERS_H
+ 
++#include <scsi/iscsi_proto.h>
++
+ struct iscsi_extra_response {
+-	char key[64];
++	char key[KEY_MAXLEN];
+ 	char value[32];
+ 	struct list_head er_list;
+ } ____cacheline_aligned;
+--
+cgit v0.9.2
diff --git a/kernel.spec b/kernel.spec
index bd2f8dc..1ca55c0 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -761,6 +761,9 @@ Patch25023: hp-wmi-fix-incorrect-rfkill-set-hw-state.patch
 #rhbz 948262
 Patch25024: intel_iommu-Downgrade-the-warning-if-enabling-irq-remapping-fails.patch
 
+#CVE-2013-2850 rhbz 968036 969272
+Patch25025: iscsi-target-fix-heap-buffer-overflow-on-error.patch
+
 # END OF PATCH DEFINITIONS
 
 %endif
@@ -1460,6 +1463,9 @@ ApplyPatch hp-wmi-fix-incorrect-rfkill-set-hw-state.patch
 #rhbz 948262
 ApplyPatch intel_iommu-Downgrade-the-warning-if-enabling-irq-remapping-fails.patch
 
+#CVE-2013-2850 rhbz 968036 969272
+ApplyPatch iscsi-target-fix-heap-buffer-overflow-on-error.patch
+
 # END OF PATCH APPLICATIONS
 
 %endif
@@ -2305,6 +2311,9 @@ fi
 #                 ||----w |
 #                 ||     ||
 %changelog
+* Fri May 31 2013 Josh Boyer <jwboyer@redhat.com>
+- CVE-2013-2850 iscsi-target: heap buffer overflow on large key error (rhbz 968036 969272)
+
 * Fri May 24 2013 Justin M. Forbes <jforbes@redhat.com> - 3.9.4-200
 - Linux v3.9.4