CVE-2024-2182

Name	CVE-2024-2182
Description	A flaw was found in the Open Virtual Network (OVN). In OVN clusters where BFD is used between hypervisors for high availability, an attacker can inject specially crafted BFD packets from inside unprivileged workloads, including virtual machines or containers, that can trigger a denial of service.
Source	CVE (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 Package	Release	Version	Status
ovn (PTS)	bookworm	23.03.0-1	vulnerable
	trixie	24.03.0~git20240205.ebb7076-1	vulnerable
	sid	24.03.1-2	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
ovn	source	(unstable)	24.03.1-1

Notes

[bookworm] - ovn <no-dsa> (Minor issue)
https://bugs.launchpad.net/bugs/2053113
https://mail.openvswitch.org/pipermail/ovs-announce/2024-March/000346.html