vulnerability
Ubuntu: USN-6691-1 (CVE-2024-2182): OVN vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:S/C:N/I:N/A:C) | Mar 12, 2024 | Mar 13, 2024 | Aug 18, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:C)
Published
Mar 12, 2024
Added
Mar 13, 2024
Modified
Aug 18, 2025
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.
Solutions
ubuntu-upgrade-ovn-centralubuntu-upgrade-ovn-commonubuntu-upgrade-ovn-hostubuntu-upgrade-ovn-ic
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