CVE-2024-12705

NameCVE-2024-12705
DescriptionClients using DNS-over-HTTPS (DoH) can exhaust a DNS resolver's CPU and/or memory by flooding it with crafted valid or invalid HTTP/2 traffic. This issue affects BIND 9 versions 9.18.0 through 9.18.32, 9.20.0 through 9.20.4, 9.21.0 through 9.21.3, and 9.18.11-S1 through 9.18.32-S1.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-5854-1
Debian Bugs1094735

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
bind9 (PTS)bullseye1:9.16.50-1~deb11u2vulnerable
bullseye (security)1:9.16.50-1~deb11u1vulnerable
bookworm1:9.18.28-1~deb12u2vulnerable
bookworm (security)1:9.18.33-1~deb12u2fixed
sid, trixie1:9.20.4-4vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
bind9sourcebookworm1:9.18.33-1~deb12u2DSA-5854-1
bind9source(unstable)1:9.20.5-11094735

Notes

https://kb.isc.org/docs/cve-2024-12705
Search for package or bug name: Reporting problems