Description
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.
Metrics
CVSS 3.0 7.5/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://issues.outoforder.cc/view.php?id=93Broken Link
- http://www.openwall.com/lists/oss-security/2015/02/26/6Issue Tracking, Mailing List
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=578663Issue Tracking, Mailing List, Patch
- https://bugzilla.redhat.com/show_bug.cgi?id=1197127Issue Tracking, Patch
- http://issues.outoforder.cc/view.php?id=93Broken Link
- http://www.openwall.com/lists/oss-security/2015/02/26/6Issue Tracking, Mailing List
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=578663Issue Tracking, Mailing List, Patch
- https://bugzilla.redhat.com/show_bug.cgi?id=1197127Issue Tracking, Patch
Timeline
- Published
- Feb 3, 2018
- Last modified
- Jun 16, 2026
- NVD status
- Modified