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Gentoo Linux Security Advisory GLSA 201411-11
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http://security.gentoo.org/
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Severity: Normal
Title: Squid: Multiple vulnerabilities
Date: November 27, 2014
Bugs: #504176, #522498
ID: 201411-11

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Synopsis
========

Multiple vulnerabilities have been found in Squid, allowing remote
attackers to execute arbitrary code or cause a Denial of Service
condition.

Background
==========

Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and
more.

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

——————————————————————-
Package / Vulnerable / Unaffected
——————————————————————-
1 net-proxy/squid < 3.3.13-r1 >= 3.3.13-r1

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

An assertion failure in processing of SSL-Bump has been found in Squid.
Heap based overflow is discovered when processing SNMP requests.

Impact
======

A remote attacker could send a specially crafted request, possibly
resulting in a executing of arbitrary code or 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-3.3.13-r1”

References
==========

[ 1 ] CVE-2014-0128
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-0128
[ 2 ] CVE-2014-7141
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-7141
[ 3 ] CVE-2014-7142
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-7142

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

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

http://security.gentoo.org/glsa/glsa-201411-11.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 2014 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

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