CVE-2015-1782

NameCVE-2015-1782
DescriptionThe kex_agree_methods function in libssh2 before 1.5.0 allows remote servers to cause a denial of service (crash) or have other unspecified impact via crafted length values in an SSH_MSG_KEXINIT packet.
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-171-1, DSA-3182-1
NVD severitymedium
Debian Bugs780249

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libssh2 (PTS)stretch1.7.0-1+deb9u1fixed
stretch (security)1.7.0-1+deb9u2fixed
buster1.8.0-2.1fixed
bullseye1.9.0-2fixed
bookworm, sid1.10.0-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libssh2sourcesqueeze1.2.6-1+deb6u1DLA-171-1
libssh2sourcewheezy1.4.2-1.1+deb7u1DSA-3182-1
libssh2source(unstable)1.4.3-4.1780249

Notes

http://www.libssh2.org/adv_20150311.html

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