Squid 3.2.x before 3.2.14, 3.3.x before 3.3.14, 3.4.x before 3.4.13,...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2015-3455
Credits & Attribution
No credits recorded in the NVD database.
References
- http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183598.html
- http://rhn.redhat.com/errata/RHSA-2015-2378.html
- http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
- http://lists.opensuse.org/opensuse-updates/2015-09/msg00016.html
- http://www.securityfocus.com/bid/74438
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- http://www.securitytracker.com/id/1032221
- http://lists.opensuse.org/opensuse-updates/2016-08/msg00069.html
- http://advisories.mageia.org/MGASA-2015-0191.html
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:230
- http://www.squid-cache.org/Advisories/SQUID-2015_1.txt
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.