CVE-2014-8132

NameCVE-2014-8132
DescriptionDouble free vulnerability in the ssh_packet_kexinit function in kex.c in libssh 0.5.x and 0.6.x before 0.6.4 allows remote attackers to cause a denial of service via a crafted kexinit packet.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs773577

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libssh (PTS)buster0.8.7-1+deb10u1fixed
buster (security)0.8.7-1+deb10u2fixed
bullseye (security), bullseye0.9.8-0+deb11u1fixed
bookworm, bookworm (security)0.10.6-0+deb12u1fixed
sid, trixie0.10.6-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libsshsourcesqueeze(not affected)
libsshsourcewheezy0.5.4-1+deb7u3
libsshsource(unstable)0.6.3-4773577

Notes

[squeeze] - libssh <not-affected> (Issue only present in versions > 0.5.1, squeeze has 0.4.5)
http://www.libssh.org/2014/12/19/libssh-0-6-4-security-and-bugfix-release/
Upstream patch: http://git.libssh.org/projects/libssh.git/commit/?id=c2aed4ca78030d9014a890cb4370e6dc8264823f

Search for package or bug name: Reporting problems