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CVE-2014-1491

Published: 5 February 2014

Mozilla Network Security Services (NSS) before 3.15.4, as used in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, SeaMonkey before 2.24, and other products, does not properly restrict public values in Diffie-Hellman key exchanges, which makes it easier for remote attackers to bypass cryptographic protection mechanisms in ticket handling by leveraging use of a certain value.

Priority

Medium

Status

Package Release Status
firefox
Launchpad, Ubuntu, Debian
lucid Ignored
(end of life)
precise
Released (27.0+build1-0ubuntu0.12.04.1)
quantal
Released (27.0+build1-0ubuntu0.12.10.1)
saucy
Released (27.0+build1-0ubuntu0.13.10.1)
upstream
Released (27.0)
nss
Launchpad, Ubuntu, Debian
lucid Not vulnerable

precise Not vulnerable

quantal Not vulnerable

saucy Not vulnerable

upstream
Released (3.15.4)
thunderbird
Launchpad, Ubuntu, Debian
lucid Ignored
(end of life)
precise
Released (1:24.3.0+build2-0ubuntu0.12.04.1)
quantal
Released (1:24.3.0+build2-0ubuntu0.12.10.1)
saucy
Released (1:24.3.0+build2-0ubuntu0.13.10.1)
upstream
Released (24.3.0)