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CVE-2024-2182

Published: 12 March 2024

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.

Notes

Author Note
seth-arnold 
patches are in this message on distros:
Message-ID: <cf2854ab-8804-4316-908d-130108456f55@redhat.com>

Priority

Medium

Status

Package Release Status
ovn
Launchpad, Ubuntu, Debian 		focal
Released (20.03.2-0ubuntu0.20.04.5)
jammy
Released (22.03.3-0ubuntu0.22.04.2)
mantic
Released (23.09.0-1ubuntu0.1)
noble Not vulnerable
(24.03.1-1)
upstream Pending
(v22.03.7, v23.03.3, v23.06.3, v23.09.3, v24.03.1)

References

Bugs

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