Ubuntu 12.10 : linux vulnerabilities (USN-1750-1)

Ubuntu Security Notice (C) 2013-2016 Canonical, Inc. / NASL script (C) 2013-2016 Tenable Network Security, Inc.


Synopsis :

The remote Ubuntu host is missing one or more security-related
patches.

Description :

Mathias Krause discovered a bounds checking error for netlink messages
requesting SOCK_DIAG_BY_FAMILY. An unprivileged local user could
exploit this flaw to crash the system or run programs as an
administrator.

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.

Solution :

Update the affected linux-image-3.5.0-25-generic and / or
linux-image-3.5.0-25-highbank packages.

Risk factor :

High / CVSS Base Score : 7.2
(CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C)
CVSS Temporal Score : 5.6
(CVSS2#E:POC/RL:OF/RC:C)
Public Exploit Available : true

Family: Ubuntu Local Security Checks

Nessus Plugin ID: 64910 ()

Bugtraq ID: 58137

CVE ID: CVE-2013-1763