What’s Vulnerable › Vulnerabilities

CVE-2009-5144

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-02-03 · updated 2026-06-16
• Weakness: CWE-254

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.

Affected products

• airtower-luna mod_gnutls: all versions

References

• http://issues.outoforder.cc/view.php?id=93
• http://www.openwall.com/lists/oss-security/2015/02/26/6
• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=578663
• https://bugzilla.redhat.com/show_bug.cgi?id=1197127
• http://issues.outoforder.cc/view.php?id=93
• http://www.openwall.com/lists/oss-security/2015/02/26/6
• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=578663
• https://bugzilla.redhat.com/show_bug.cgi?id=1197127

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