CVE-2009-5144: Mod Gnutls Project Mod Gnutls

High severity, CVSS 7.5. EPSS: 0.8% chance of exploitation in the next 30 days.

mod-gnutls does not validate client certificates when "GnuTLSClientVerify require" is set in a directory context, which allows remote attackers to spoof clients via a crafted certificate.

Affected products

• Mod Gnutls Project Mod Gnutls: affected versions not specified

Published 2018-02-03. Last modified 2026-06-16.