CVE-2013-2234

CVE Details

Release Date:	2013-06-26
Impact:	None	What is this?

Description

The (1) key_notify_sa_flush and (2) key_notify_policy_flush functions in net/key/af_key.c in the Linux kernel before 3.10 do not initialize certain structure members, which allows local users to obtain sensitive information from kernel heap memory by reading a broadcast message from the notify interface of an IPSec key_socket.

See more information about CVE-2013-2234 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 metrics

Base Score:	1.7
Vector String:	AV:L/AC:L/Au:S/C:P/I:N/A:N
Version:	2.0
Attack Vector:	Local
Attack Complexity:	Low
Authentication:	Single
Confidentiality Impact:	Partial
Integrity Impact:	None
Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 5 (kernel)	ELSA-2013-1166	2013-08-21
Oracle Linux version 5 (kernel)	ELSA-2013-1166-1	2013-08-21
Oracle Linux version 5 (kernel-uek)	ELSA-2013-2546	2013-09-16
Oracle Linux version 5 (kernel-uek)	ELSA-2013-2585	2013-11-28
Oracle Linux version 5 (mlnx_en-2.6.32-400.33.3.el5uek)	ELSA-2013-2585	2013-11-28
Oracle Linux version 5 (ocfs2-2.6.18-348.16.1.0.1.el5)	ELSA-2013-1166-1	2013-08-21
Oracle Linux version 5 (ocfs2-2.6.18-348.16.1.el5)	ELSA-2013-1166	2013-08-21
Oracle Linux version 5 (ofa-2.6.32-400.33.3.el5uek)	ELSA-2013-2585	2013-11-28
Oracle Linux version 5 (oracleasm-2.6.18-348.16.1.0.1.el5)	ELSA-2013-1166-1	2013-08-21
Oracle Linux version 5 (oracleasm-2.6.18-348.16.1.el5)	ELSA-2013-1166	2013-08-21
Oracle Linux version 6 (kernel)	ELSA-2013-1645	2013-11-25
Oracle Linux version 6 (kernel-uek)	ELSA-2013-2546	2013-09-16
Oracle Linux version 6 (kernel-uek)	ELSA-2013-2585	2013-11-28
Oracle Linux version 6 (mlnx_en-2.6.32-400.33.3.el6uek)	ELSA-2013-2585	2013-11-28
Oracle Linux version 6 (ofa-2.6.32-400.33.3.el6uek)	ELSA-2013-2585	2013-11-28