CVE record · CVE-2024-2182

Ovn: insufficient validation of bfd packets may lead to denial of service

CVSS 6.5 MediumEPSS 0.0078 · 56th percentile

Published by the CVE Program (CNA: redhat) at 12 Mar 2024, 16:18 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Not given	Not given Package name: ovn https://www.github.com/ovn-org/ovn/	affected 20.03.0 to before * semver Other versions: unaffected
Red Hat	Fast Datapath for Red Hat Enterprise Linux 8 Package name: ovn23.06 https://access.redhat.com/downloads/content/package-browser/	unaffected 0:23.06.1-112.el8fdp to before * rpm Other versions: affected
Red Hat	Fast Datapath for Red Hat Enterprise Linux 8 Package name: ovn22.12 https://access.redhat.com/downloads/content/package-browser/	unaffected 0:22.12.1-94.el8fdp to before * rpm Other versions: affected
Red Hat	Fast Datapath for Red Hat Enterprise Linux 8 Package name: ovn22.03 https://access.redhat.com/downloads/content/package-browser/	unaffected 0:22.03.3-71.el8fdp to before * rpm Other versions: affected
Red Hat	Fast Datapath for Red Hat Enterprise Linux 8 Package name: ovn23.03 https://access.redhat.com/downloads/content/package-browser/	unaffected 0:23.03.1-100.el8fdp to before * rpm Other versions: affected
Red Hat	Fast Datapath for Red Hat Enterprise Linux 8 Package name: ovn-2021 https://access.redhat.com/downloads/content/package-browser/	unaffected 0:21.12.0-142.el8fdp to before * rpm Other versions: affected
Red Hat	Fast Datapath for Red Hat Enterprise Linux 9 Package name: ovn23.09 https://access.redhat.com/downloads/content/package-browser/	unaffected 0:23.09.0-136.el9fdp to before * rpm Other versions: affected
Red Hat	Fast Datapath for Red Hat Enterprise Linux 9 Package name: ovn23.06 https://access.redhat.com/downloads/content/package-browser/	unaffected 0:23.06.1-112.el9fdp to before * rpm Other versions: affected
Red Hat	Fast Datapath for Red Hat Enterprise Linux 9 Package name: ovn22.12 https://access.redhat.com/downloads/content/package-browser/	unaffected 0:22.12.1-94.el9fdp to before * rpm Other versions: affected
Red Hat	Fast Datapath for Red Hat Enterprise Linux 9 Package name: ovn22.03 https://access.redhat.com/downloads/content/package-browser/	unaffected 0:22.03.3-71.el9fdp to before * rpm Other versions: affected
Red Hat	Fast Datapath for Red Hat Enterprise Linux 9 Package name: ovn23.03 https://access.redhat.com/downloads/content/package-browser/	unaffected 0:23.03.1-100.el9fdp to before * rpm Other versions: affected
Red Hat	Fast Datapath for RHEL 10 Package name: ovn25.03 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Fast Datapath for RHEL 10 Package name: ovn25.09 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Fast Datapath for RHEL 10 Package name: ovn26.03 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Fast Datapath for RHEL 7 Package name: ovn2.11 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unknown
Red Hat	Fast Datapath for RHEL 7 Package name: ovn2.12 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unknown
Red Hat	Fast Datapath for RHEL 7 Package name: ovn2.13 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unknown
Red Hat	Fast Datapath for RHEL 8 Package name: ovn2.11 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unknown
Red Hat	Fast Datapath for RHEL 8 Package name: ovn2.12 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unknown
Red Hat	Fast Datapath for RHEL 8 Package name: ovn2.13 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unknown
Red Hat	Fast Datapath for RHEL 8 Package name: ovn22.06 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unknown
Red Hat	Fast Datapath for RHEL 8 Package name: ovn22.09 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unknown
Red Hat	Fast Datapath for RHEL 9 Package name: ovn-2021 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Fast Datapath for RHEL 9 Package name: ovn22.06 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unknown
Red Hat	Fast Datapath for RHEL 9 Package name: ovn22.09 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unknown
Red Hat	Fast Datapath for RHEL 9 Package name: ovn24.03 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Fast Datapath for RHEL 9 Package name: ovn24.09 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Fast Datapath for RHEL 9 Package name: ovn25.03 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Fast Datapath for RHEL 9 Package name: ovn25.09 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Fast Datapath for RHEL 9 Package name: ovn26.03 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4 Package name: ovn22.06 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4 Package name: ovn22.09 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4 Package name: ovn22.12 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4 Package name: ovn23.03 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4 Package name: ovn23.06 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4 Package name: ovn23.09 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4 Package name: ovn24.03 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenShift Container Platform 4 Package name: ovn24.09 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: affected
Red Hat	Red Hat OpenStack Platform 13 (Queens) Package name: ovn2.11 https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unknown

Identifiers: CVE-2024-2182
CNA: redhat
Weakness (CWE): CWE-346
Tags: Fast Datapath for Red Hat Enterprise Linux 8
Fast Datapath for Red Hat Enterprise Linux 9
Red Hat Fast Datapath for RHEL 10
Red Hat Fast Datapath for RHEL 7
Red Hat Fast Datapath for RHEL 8
Red Hat Fast Datapath for RHEL 9
Red Hat OpenShift Container Platform 4
Red Hat OpenStack Platform 13 (Queens)
CWE-346
Published: 12 Mar 2024
Updated: 19 Oct 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
6.5	Medium	3.1	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H	CNA (redhat)

CISA KEV Not listed.
EPSS 0.0078, the 56th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 12 Mar 2024. New records show when each source confirmed them.

Sources

References from the CNA

access.redhat.com/errata/RHSA-2024:1385 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2024:1386 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2024:1387 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2024:1388 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2024:1390 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2024:1391 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2024:1392 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2024:1393 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2024:1394 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2024:4035 vendor-advisoryredhat
access.redhat.com/security/cve/CVE-2024-2182 vdb-entryredhat
bugzilla.redhat.com/show_bug.cgi?id=2267840 issue-trackingredhat
mail.openvswitch.org/pipermail/ovs-announce/2024-March/000346.html
www.openwall.com/lists/oss-security/2024/03/12/5

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.