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Gentoo Linux Security Advisory                           GLSA 201309-22
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                                            https://security.gentoo.org/
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 Severity: Normal
    Title: Squid: Multiple vulnerabilities
     Date: September 27, 2013
     Bugs: #261208, #389133, #447596, #452584, #461492, #476562, #476960
       ID: 201309-22

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Synopsis
=======
Multiple vulnerabilities have been found in Squid, possibly resulting
in remote Denial of Service.

Background
=========
Squid is a full-featured web proxy cache.

Affected packages
================
    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  net-proxy/squid              < 3.2.13                  >= 3.2.13

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

Impact
=====
A remote attacker may be able to bypass ACL restrictions or cause a
Denial of Service condition.

Workaround
=========
There is no known workaround at this time.

Resolution
=========
All Squid users should upgrade to the latest version:

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=net-proxy/squid-3.2.13"

References
=========
[ 1 ] CVE-2009-0801
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2009-0801
[ 2 ] CVE-2011-4096
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-4096
[ 3 ] CVE-2012-5643
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-5643
[ 4 ] CVE-2013-0189
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-0189
[ 5 ] CVE-2013-1839
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-1839
[ 6 ] CVE-2013-4115
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4115
[ 7 ] CVE-2013-4123
      http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4123

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

 https://security.gentoo.org/glsa/201309-22

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.

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