CVE-2015-2091

The authentication hook (mgs_hook_authz) in mod-gnutls 0.5.10 and earlier does not validate client certificates when "GnuTLSClientVerify require" is set, which allows remote attackers to spoof clients via a crafted certificate.

Score

CVSS 2.0 5.0 Medium

Status

Modified - cve@mitre.org

Published

2015-03-13

Last modified

2024-08-06

Weaknesses

CWE-310

Affected products

• Mod-gnutls (Apache)

References

• http://issues.outoforder.cc/view.php?id=93
• http://www.debian.org/security/2015/dsa-3177
• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=578663
• https://security.gentoo.org/glsa/201709-04