CVE-2013-6051

NameCVE-2013-6051
DescriptionThe bgp_attr_unknown function in bgp_attr.c in Quagga 0.99.21 does not properly initialize the total variable, which allows remote attackers to cause a denial of service (bgpd crash) via a crafted BGP update.
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)
ReferencesDSA-2803-1
NVD severitymedium
Debian Bugs730513

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
quagga (PTS)stretch (security), stretch1.1.1-3+deb9u2fixed
buster1.2.4-3fixed
bullseye, sid1.2.4-4fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
quaggasourcesqueeze0.99.20.1-0+squeeze5DSA-2803-1
quaggasourcewheezy0.99.22.4-1+wheezy1DSA-2803-1
quaggasource(unstable)0.99.22.4-1730513

Notes

[squeeze] - quagga <not-affected> (Only affects 0.99.21)

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