Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2015.2013
squid3 security update
4 August 2015
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: squid3
Publisher: Debian
Operating System: Debian GNU/Linux 7
Debian GNU/Linux 8
UNIX variants (UNIX, Linux, OSX)
Windows
Impact/Access: Unauthorised Access -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2015-5400
Original Bulletin:
http://www.debian.org/security/2015/dsa-3327
Comment: This advisory references vulnerabilities in products which run on
platforms other than Debian. It is recommended that administrators
running squid3 check for an updated version of the software for
their operating system.
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Debian Security Advisory DSA-3327-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
August 03, 2015 https://www.debian.org/security/faq
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Package : squid3
CVE ID : CVE-2015-5400
Debian Bug : 793128
Alex Rousskov of The Measurement Factory discovered that Squid3, a fully
featured web proxy cache, does not correctly handle CONNECT method peer
responses when configured with cache_peer and operating on explicit
proxy traffic. This could allow remote clients to gain unrestricted
access through a gateway proxy to its backend proxy.
For the oldstable distribution (wheezy), this problem has been fixed
in version 3.1.20-2.2+deb7u3.
For the stable distribution (jessie), this problem has been fixed in
version 3.4.8-6+deb8u1.
For the unstable distribution (sid), this problem has been fixed in
version 3.5.6-1.
We recommend that you upgrade your squid3 packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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