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CVE-2014-8155

Published: 31 December 2014

GnuTLS before 2.9.10 does not verify the activation and expiration dates of CA certificates, which allows man-in-the-middle attackers to spoof servers via a certificate issued by a CA certificate that is (1) not yet valid or (2) no longer valid.

Notes

AuthorNote
tyhicks
Fixed upstream in 2.9.10

Priority

Low

Status

Package Release Status
gnutls26
Launchpad, Ubuntu, Debian
upstream
Released (2.9.10-1)
lucid
Released (2.8.5-2ubuntu0.7)
precise Not vulnerable
(2.12.14-5ubuntu3.8)
trusty Not vulnerable

utopic Not vulnerable

Patches:
upstream: https://gitlab.com/gnutls/gnutls/commit/897cbce62c0263a498088ac3e465aa5f05f8719c
gnutls28
Launchpad, Ubuntu, Debian
upstream Not vulnerable

lucid Does not exist

precise Not vulnerable
(3.0.11-1ubuntu2)
trusty Does not exist
(trusty was not-affected)
utopic Not vulnerable