[SECURITY] [DSA 3327-1] squid3 security update

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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/