CVE-2013-2266

NameCVE-2013-2266
Descriptionlibdns in ISC BIND 9.7.x and 9.8.x before 9.8.4-P2, 9.8.5 before 9.8.5b2, 9.9.x before 9.9.2-P2, and 9.9.3 before 9.9.3b2 on UNIX platforms allows remote attackers to cause a denial of service (memory consumption) via a crafted regular expression, as demonstrated by a memory-exhaustion attack against a machine running a named process.
SourceCVE (at NVD; oss-sec, fulldisc, OSVDB, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, more)
ReferencesDSA-2656-1
NVD severityhigh (attack range: remote)
Debian Bugs704174
Debian/oldoldstablenot vulnerable.
Debian/oldstablenot vulnerable.
Debian/stablenot vulnerable.
Debian/testingnot vulnerable.
Debian/unstablenot vulnerable.

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
bind9 (PTS)squeeze, squeeze (security)1:9.7.3.dfsg-1~squeeze11fixed
squeeze (lts)1:9.7.3.dfsg-1~squeeze14fixed
wheezy1:9.8.4.dfsg.P1-6+nmu2+deb7u3fixed
wheezy (security)1:9.8.4.dfsg.P1-6+nmu2+deb7u4fixed
jessie, stretch, sid1:9.9.5.dfsg-9fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
bind9source(unstable)1:9.8.4.dfsg.P1-6+nmu1high704174
bind9sourcesqueeze1:9.7.3.dfsg-1~squeeze10highDSA-2656-1

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