CVE-2013-0945: Emc Avamar

High severity, CVSS 9.3. EPSS: 0.9% chance of exploitation in the next 30 days.

EMC Avamar Client before 6.1.101-89 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.

Affected products

• Emc Avamar: up to and including 6.1.101-87; version 4.0 only; version 4.1 only; version 5.0 only; version 5.0.0-407 only; version 5.0.4-26 only; …

Published 2013-05-03. Last modified 2026-06-16.