CVE-2015-3455

LowCVSS 2.6/10Last modified Jun 17, 2026

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.

Metrics

CVSS 2.0 2.6/10AV:N/AC:H/Au:N/C:N/I:P/A:N

Weakness enumeration

CWE-20

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://advisories.mageia.org/MGASA-2015-0191.htmlThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183598.htmlThird Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-09/msg00016.html
http://lists.opensuse.org/opensuse-updates/2016-08/msg00069.html
http://rhn.redhat.com/errata/RHSA-2015-2378.html
http://www.mandriva.com/security/advisories?name=MDVSA-2015:230Broken Link
http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.htmlThird Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.htmlThird Party Advisory
http://www.securityfocus.com/bid/74438
http://www.securitytracker.com/id/1032221Third Party Advisory, VDB Entry
http://www.squid-cache.org/Advisories/SQUID-2015_1.txtVendor Advisory
http://advisories.mageia.org/MGASA-2015-0191.htmlThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183598.htmlThird Party Advisory
http://lists.opensuse.org/opensuse-updates/2015-09/msg00016.html
http://lists.opensuse.org/opensuse-updates/2016-08/msg00069.html
http://rhn.redhat.com/errata/RHSA-2015-2378.html
http://www.mandriva.com/security/advisories?name=MDVSA-2015:230Broken Link
http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.htmlThird Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.htmlThird Party Advisory
http://www.securityfocus.com/bid/74438
http://www.securitytracker.com/id/1032221Third Party Advisory, VDB Entry
http://www.squid-cache.org/Advisories/SQUID-2015_1.txtVendor Advisory

Timeline

Published: May 18, 2015
Last modified: Jun 17, 2026
NVD status: Modified

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