CVE-2014-8500

NameCVE-2014-8500
DescriptionISC BIND 9.0.x through 9.8.x, 9.9.0 through 9.9.6, and 9.10.0 through 9.10.1 does not limit delegation chaining, which allows remote attackers to cause a denial of service (memory consumption and named crash) via a large or infinite number of referrals.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-112-1, DSA-3094-1
NVD severityhigh (attack range: remote)
Debian Bugs772610

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
bind9 (PTS)wheezy1:9.8.4.dfsg.P1-6+nmu2+deb7u10fixed
wheezy (security)1:9.8.4.dfsg.P1-6+nmu2+deb7u18fixed
jessie1:9.9.5.dfsg-9+deb8u12fixed
jessie (security)1:9.9.5.dfsg-9+deb8u13fixed
stretch1:9.10.3.dfsg.P4-12.3+deb9u3fixed
stretch (security)1:9.10.3.dfsg.P4-12.3+deb9u2fixed
buster1:9.10.3.dfsg.P4-12.6fixed
sid1:9.10.6+dfsg-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
bind9source(unstable)1:9.9.5.dfsg-7high772610
bind9sourcesqueeze1:9.7.3.dfsg-1~squeeze13highDLA-112-1
bind9sourcewheezy1:9.8.4.dfsg.P1-6+nmu2+deb7u3highDSA-3094-1

Notes

https://kb.isc.org/article/AA-01216/0

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