CVE-2016-2775

NameCVE-2016-2775
DescriptionISC BIND 9.x before 9.9.9-P2, 9.10.x before 9.10.4-P2, and 9.11.x before 9.11.0b2, when lwresd or the named lwres option is enabled, allows remote attackers to cause a denial of service (daemon crash) via a long request that uses the lightweight resolver protocol.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-645-1, DSA-3680-1
Debian Bugs831796

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
bind9 (PTS)jessie, jessie (lts)1:9.9.5.dfsg-9+deb8u31fixed
stretch (security)1:9.10.3.dfsg.P4-12.3+deb9u12fixed
stretch (lts), stretch1:9.10.3.dfsg.P4-12.3+deb9u17fixed
buster, buster (lts)1:9.11.5.P4+dfsg-5.1+deb10u13fixed
buster (security)1:9.11.5.P4+dfsg-5.1+deb10u11fixed
bullseye1:9.16.50-1~deb11u2fixed
bullseye (security)1:9.16.50-1~deb11u1fixed
bookworm (security), bookworm1:9.18.28-1~deb12u2fixed
trixie1:9.20.4-2fixed
sid1:9.20.4-3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
bind9sourceexperimental1:9.10.4-P5-1
bind9sourcewheezy1:9.8.4.dfsg.P1-6+nmu2+deb7u11DLA-645-1
bind9sourcejessie1:9.9.5.dfsg-9+deb8u7DSA-3680-1
bind9source(unstable)1:9.10.3.dfsg.P4-11831796

Notes

https://kb.isc.org/article/AA-01393/74/CVE-2016-2775

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