CVE-2012-4244

NameCVE-2012-4244
DescriptionISC BIND 9.x before 9.7.6-P3, 9.8.x before 9.8.3-P3, 9.9.x before 9.9.1-P3, and 9.4-ESV and 9.6-ESV before 9.6-ESV-R7-P3 allows remote attackers to cause a denial of service (assertion failure and named daemon exit) via a query for a long resource record.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-2547-1
Debian Bugs693015

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
bind9 (PTS)buster1:9.11.5.P4+dfsg-5.1+deb10u7fixed
buster (security)1:9.11.5.P4+dfsg-5.1+deb10u11fixed
bullseye1:9.16.44-1~deb11u1fixed
bullseye (security)1:9.16.48-1fixed
bookworm1:9.18.19-1~deb12u1fixed
bookworm (security)1:9.18.24-1fixed
sid, trixie1:9.19.21-1fixed
isc-dhcp (PTS)buster4.4.1-2+deb10u1fixed
buster (security)4.4.1-2+deb10u3fixed
bullseye4.4.1-2.3+deb11u2fixed
bullseye (security)4.4.1-2.3+deb11u1fixed
bookworm4.4.3-P1-2fixed
sid, trixie4.4.3-P1-5fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
bind9sourcesqueeze1:9.7.3.dfsg-1~squeeze7DSA-2547-1
bind9sourcewheezy1:9.8.1.dfsg.P1-4.4
bind9source(unstable)1:9.8.4.dfsg-1693015
isc-dhcpsource(unstable)(not affected)

Notes

- isc-dhcp <not-affected> (issue only affects the named service, which isn't used by isc-dhcp)

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