Gentoo: 201310-08 Quagga: Multiple vulnerabilities
Posted by Benjamin D. Thomas   
Gentoo Multiple vulnerabilities have been found in Quagga, the worst of which could lead to arbitrary code execution.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Gentoo Linux Security Advisory                           GLSA 201310-08
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                                            http://security.gentoo.org/
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

 Severity: Normal
    Title: Quagga: Multiple vulnerabilities
     Date: October 10, 2013
     Bugs: #408507, #475706
       ID: 201310-08

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Synopsis
========

Multiple vulnerabilities have been found in Quagga, the worst of which
could lead to arbitrary code execution.

Background
==========

Quagga is a free routing daemon replacing Zebra supporting RIP, OSPF
and BGP.

Affected packages
=================

    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  net-misc/quagga            < 0.99.22.4              >= 0.99.22.4

Description
===========

Multiple vulnerabilities have been discovered in Quagga. Please review
the CVE identifiers referenced below for details.

Impact
======

A remote attacker may be able to cause arbitrary code execution or a
Denial of Service condition.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All Quagga users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=net-misc/quagga-0.99.22.4"

References
==========

[ 1 ] CVE-2012-0249
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0249
[ 2 ] CVE-2012-0250
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0250
[ 3 ] CVE-2012-0255
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-0255
[ 4 ] CVE-2012-1820
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-1820
[ 5 ] CVE-2013-2236
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-2236

Availability
============

This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

 http://security.gentoo.org/glsa/glsa-201310-08.xml

Concerns?
=========

Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users' machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.

License

Copyright 2013 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.

http://creativecommons.org/licenses/by-sa/2.5