CVE-2014-0092

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.

Category

5.8
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 3.38% Top 15%
Vendor Advisory redhat.com Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory redhat.com Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory redhat.com Vendor Advisory opensuse.org Vendor Advisory redhat.com Vendor Advisory opensuse.org Vendor Advisory ubuntu.com Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory opensuse.org Vendor Advisory debian.org Vendor Advisory secunia.com Vendor Advisory secunia.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://secunia.com/advisories/57321 third party advisory
http://secunia.com/advisories/57260 third party advisory
http://rhn.redhat.com/errata/RHSA-2014-0288.html vendor advisory
http://gnutls.org/security.html#GNUTLS-SA-2014-2
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00020.html vendor advisory
http://secunia.com/advisories/57274 third party advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00000.html vendor advisory
http://rhn.redhat.com/errata/RHSA-2014-0247.html vendor advisory
http://www.securityfocus.com/bid/65919 vdb entry
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00001.html vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00003.html vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00005.html vendor advisory
http://secunia.com/advisories/57254 third party advisory
http://rhn.redhat.com/errata/RHSA-2014-0339.html vendor advisory
http://secunia.com/advisories/56933 third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00004.html vendor advisory
http://rhn.redhat.com/errata/RHSA-2014-0246.html vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00002.html vendor advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1069865
http://www.ubuntu.com/usn/USN-2127-1 vendor advisory
http://secunia.com/advisories/57204 third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00009.html vendor advisory
http://secunia.com/advisories/57103 third party advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00007.html vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00006.html vendor advisory
http://www.debian.org/security/2014/dsa-2869 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2014-0092?
CVE-2014-0092 has been scored as a medium severity vulnerability.
How to fix CVE-2014-0092?
To fix CVE-2014-0092, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2014-0092 being actively exploited in the wild?
It is possible that CVE-2014-0092 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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