CVE-2022-0396

NameCVE-2022-0396
DescriptionBIND 9.16.11 -> 9.16.26, 9.17.0 -> 9.18.0 and versions 9.16.11-S1 -> 9.16.26-S1 of the BIND Supported Preview Edition. Specifically crafted TCP streams can cause connections to BIND to remain in CLOSE_WAIT status for an indefinite period of time, even after the client has terminated the connection.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

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
bind9sourcejessie(not affected)
bind9sourcestretch(not affected)
bind9sourcebuster(not affected)
bind9sourcebullseye1:9.16.27-1~deb11u1
bind9source(unstable)1:9.18.1-1

Notes

[buster] - bind9 <not-affected> (Vulnerable code introduced later)
[stretch] - bind9 <not-affected> (Vulnerable code introduced later)
https://kb.isc.org/docs/cve-2022-0396
[jessie] - bind9 <not-affected> (Vulnerable code introduced later)

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