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MEDIUM

Trillian 5.1.0.19 does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate, a different vulnerability than CVE-2009-4831

Published Nov 4, 2012

Description

Trillian 5.1.0.19 does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate, a different vulnerability than CVE-2009-4831.

Affected products

Remediation

No remediation recorded yet.

Metrics

Weaknesses (1)

CWE-295

Improper Certificate Validation

References (4)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 4, 2012
Updated Aug 6, 2024
Reserved Nov 4, 2012
Link CVE-2012-5824
CISA Vulnrichment
Updated n/a
NVD
Status Modified
Modified Jun 16, 2026
Link CVE-2012-5824
Red Hat
Severity n/a
Public date n/a
Links CVE-2012-5824