CVE-2015-5400

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.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2015-5356

http://www.squid-cache.org/Versions/v3/3.5/changesets/squid-3.5-13856.patch

http://www.squid-cache.org/Versions/v3/3.4/changesets/squid-3.4-13225.patch

http://www.squid-cache.org/Versions/v3/3.1/changesets/squid-3.1-10494.patch

http://www.squid-cache.org/Advisories/SQUID-2015_2.txt

http://www.securitytracker.com/id/1032873

http://www.securityfocus.com/bid/75553

http://www.openwall.com/lists/oss-security/2015/07/17/14

http://www.openwall.com/lists/oss-security/2015/07/10/2

http://www.openwall.com/lists/oss-security/2015/07/09/12

http://www.openwall.com/lists/oss-security/2015/07/06/8

http://www.debian.org/security/2015/dsa-3327

http://lists.opensuse.org/opensuse-updates/2016-08/msg00069.html

http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html

http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html

http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183598.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS