Description
Squid before 3.5.6 does not properly handle CONNECT method peer responses when configured with cache_peer, which allows remote attackers to bypass intended restrictions and gain access to a backend proxy via a CONNECT request.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.openwall.com/lists/oss-security/2015/07/06/8 ↗
- http://www.securitytracker.com/id/1032873 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183598.html ↗
- http://www.squid-cache.org/Versions/v3/3.5/changesets/squid-3.5-13856.patch ↗
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html ↗
- http://www.openwall.com/lists/oss-security/2015/07/17/14 ↗
- http://www.openwall.com/lists/oss-security/2015/07/09/12 ↗
- http://lists.opensuse.org/opensuse-updates/2016-08/msg00069.html ↗
- http://www.squid-cache.org/Versions/v3/3.1/changesets/squid-3.1-10494.patch ↗
- http://www.openwall.com/lists/oss-security/2015/07/10/2 ↗
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html ↗
- http://www.squid-cache.org/Advisories/SQUID-2015_2.txt ↗
- http://www.debian.org/security/2015/dsa-3327 ↗
- http://www.securityfocus.com/bid/75553 ↗
- http://www.squid-cache.org/Versions/v3/3.4/changesets/squid-3.4-13225.patch ↗