CVE-2014-1491

NameCVE-2014-1491
DescriptionMozilla 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-23-1, DSA-2858-1, DSA-2994-1
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
nss (PTS)stretch (security), stretch2:3.26.2-1.1+deb9u1fixed
buster, buster (security)2:3.42.1-1+deb10u3fixed
bullseye, sid2:3.56-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
icedovesourcesqueeze(unfixed)end-of-life
icedovesource(unstable)24.3.0-1
iceweaselsourcesqueeze(unfixed)end-of-life
iceweaselsourcewheezy24.3.0esr-1~deb7u1DSA-2858-1
iceweaselsource(unstable)24.3.0esr-1
nsssourcesqueeze3.12.8-1+squeeze8
nsssourcewheezy2:3.14.5-1+deb7u1DSA-2994-1
nsssource(unstable)2:3.15.4-1

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