CVE-2009-5144
UnknownEPSS 0.86%
Last modified
CVE-2009-5144 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.86% chance of exploitation in the next 30 days.
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
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mod Gnutls Project | Mod Gnutls | All versions |
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
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2009-5144?
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.
How severe is CVE-2009-5144?
Severity scoring for CVE-2009-5144 is pending analysis. The EPSS model estimates a 0.86% probability of exploitation in the next 30 days.
How do I fix CVE-2009-5144?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2009-5144?
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Scan your code nowSource: NVD / NIST