Description
Squid 3.2.x before 3.2.14, 3.3.x before 3.3.14, 3.4.x before 3.4.13, and 3.5.x before 3.5.4, when configured with client-first SSL-bump, do not properly validate the domain or hostname fields of X.509 certificates, which allows man-in-the-middle attackers to spoof SSL servers via a valid certificate.
References (11)
Core 11
Core References
Third Party Advisory vendor-advisory
x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183598.html
Vendor Advisory vendor-advisory
x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2015-2378.html
Third Party Advisory x_refsource_confirm
http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2015-09/msg00016.html
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/74438
Third Party Advisory x_refsource_confirm
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1032221
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2016-08/msg00069.html
Third Party Advisory x_refsource_confirm
http://advisories.mageia.org/MGASA-2015-0191.html
Broken Link vendor-advisory
x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2015:230
Vendor Advisory x_refsource_confirm
http://www.squid-cache.org/Advisories/SQUID-2015_1.txt
Scores
EPSS
0.1140
EPSS Percentile
95.5%
Details
CWE
CWE-20
Status
published
Products (50)
fedoraproject/fedora
22
oracle/linux
7
oracle/solaris
11.2
squid-cache/squid
3.2.0.1
squid-cache/squid
3.2.0.2
squid-cache/squid
3.2.0.3
squid-cache/squid
3.2.0.4
squid-cache/squid
3.2.0.5
squid-cache/squid
3.2.0.6
squid-cache/squid
3.2.0.7
... and 40 more
Published
May 18, 2015
Tracked Since
Feb 18, 2026