VULNERABILITY INTELLIGENCE

CVE-2012-3446

CVSS score5.9 MEDIUM

EPSS probability1.22%

CISA KEVNot currently listed

Published2012-11-04

Last modified2026-06-16

Description

Apache Libcloud before 0.11.1 uses an incorrect regular expression during verification of whether 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 a crafted certificate.