Vulnerability Description
lib/x509/verify.c in GnuTLS before 3.1.22 and 3.2.x before 3.2.12 does not properly handle unspecified errors when verifying X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers via a crafted certificate.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gnu | Gnutls | <= 3.2.11 |
Related Weaknesses (CWE)
References
- http://gnutls.org/security.html#GNUTLS-SA-2014-2
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00003.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00004.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00005.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00007.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00009.html
- http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00020.html
- http://rhn.redhat.com/errata/RHSA-2014-0246.html
- http://rhn.redhat.com/errata/RHSA-2014-0247.html
- http://rhn.redhat.com/errata/RHSA-2014-0288.html
- http://rhn.redhat.com/errata/RHSA-2014-0339.html
FAQ
What is CVE-2014-0092?
CVE-2014-0092 is a vulnerability with a CVSS score of 5.8 (MEDIUM). lib/x509/verify.c in GnuTLS before 3.1.22 and 3.2.x before 3.2.12 does not properly handle unspecified errors when verifying X.509 certificates from SSL servers, which allows man-in-the-middle attacke...
How severe is CVE-2014-0092?
CVE-2014-0092 has been rated MEDIUM with a CVSS base score of 5.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-0092?
Check the references section above for vendor advisories and patch information. Affected products include: Gnu Gnutls.