MEDIUM SEVERITY

CVE-2014-0092

Gnutls vulnerability

CVSS
5.8
EPSS
30.0%
EPSS pct
98th
Exploited
No known
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.
Affected vendor
Gnu
Affected product
Gnutls
CVSS vector
AV:N/AC:M/Au:N/C:P/I:P/A:N
Weakness type (CWE)
Published
2014-03-07

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium attack complexity, requiring no authentication. Successful exploitation leads to partial impact to confidentiality, partial impact to integrity.

Its EPSS score of 30.0% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 98% of all scored CVEs.

Check your external exposure to CVE-2014-0092

  • Confirm whether Gnu Gnutls is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2014-0092.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2014-0092

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