Ubuntu 10.04 LTS : linux-ec2 vulnerabilities (USN-1556-1)

Ubuntu Security Notice (C) 2012-2016 Canonical, Inc. / NASL script (C) 2012-2016 Tenable Network Security, Inc.


Synopsis :

The remote Ubuntu host is missing a security-related patch.

Description :

Chen Haogang discovered an integer overflow that could result in
memory corruption. A local unprivileged user could use this to crash
the system. (CVE-2012-0044)

A flaw was found in the Linux kernel's Reliable Datagram Sockets (RDS)
protocol implementation. A local, unprivileged user could use this
flaw to cause a denial of service. (CVE-2012-2372)

Some errors where discovered in the Linux kernel's UDF file system,
which is used to mount some CD-ROMs and DVDs. An unprivileged local
user could use these flaws to crash the system. (CVE-2012-3400).

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-2.6.32-347-ec2 package.

Risk factor :

High / CVSS Base Score : 7.6
(CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C)
CVSS Temporal Score : 5.6
(CVSS2#E:U/RL:OF/RC:C)
Public Exploit Available : false

Family: Ubuntu Local Security Checks

Nessus Plugin ID: 62005 ()

Bugtraq ID: 51371
54062
54279

CVE ID: CVE-2012-0044
CVE-2012-2372
CVE-2012-3400