The key_notify_policy_flush function in net/key/af_key.c in the Linux kernel before 3.9 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel heap memory by reading a broadcast message from the notify_policy interface of an IPSec key_socket.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 01:51
Type | Values Removed | Values Added |
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References | () http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=85dfb745ee40232876663ae206cba35f24ab2a40 - | |
References | () http://lists.opensuse.org/opensuse-security-announce/2013-09/msg00003.html - | |
References | () http://lists.opensuse.org/opensuse-security-announce/2013-09/msg00004.html - | |
References | () http://lists.opensuse.org/opensuse-updates/2013-12/msg00129.html - | |
References | () http://rhn.redhat.com/errata/RHSA-2013-1166.html - | |
References | () http://rhn.redhat.com/errata/RHSA-2013-1173.html - | |
References | () http://www.debian.org/security/2013/dsa-2766 - | |
References | () http://www.openwall.com/lists/oss-security/2013/07/04/3 - | |
References | () http://www.ubuntu.com/usn/USN-1912-1 - | |
References | () http://www.ubuntu.com/usn/USN-1913-1 - | |
References | () http://www.ubuntu.com/usn/USN-1970-1 - | |
References | () http://www.ubuntu.com/usn/USN-1972-1 - | |
References | () http://www.ubuntu.com/usn/USN-1973-1 - | |
References | () http://www.ubuntu.com/usn/USN-1992-1 - | |
References | () http://www.ubuntu.com/usn/USN-1993-1 - | |
References | () http://www.ubuntu.com/usn/USN-1995-1 - | |
References | () http://www.ubuntu.com/usn/USN-1998-1 - | |
References | () https://bugzilla.redhat.com/show_bug.cgi?id=981220 - | |
References | () https://github.com/torvalds/linux/commit/85dfb745ee40232876663ae206cba35f24ab2a40 - Exploit, Patch | |
References | () https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.9.bz2 - Patch |
Information
Published : 2013-07-04 21:55
Updated : 2024-11-21 01:51
NVD link : CVE-2013-2237
Mitre link : CVE-2013-2237
CVE.ORG link : CVE-2013-2237
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer