CVE-2024-2182
Fixed in a distro release EPSS <1%CVSS 6.5
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.
Products: 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)
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | ovn | 23.03.1-1~deb12u2 |
| Debian 13 | ovn | 24.03.1-1 |
| Red Hat Enterprise Linux 8 | ovn-2021 | 0:21.12.0-142.el8fdp |
| Red Hat Enterprise Linux 8 | ovn-2021-central | 0:21.12.0-142.el8fdp |
| Red Hat Enterprise Linux 8 | ovn-2021-central-debuginfo | 0:21.12.0-142.el8fdp |
| Red Hat Enterprise Linux 8 | ovn-2021-debuginfo | 0:21.12.0-142.el8fdp |
| Red Hat Enterprise Linux 8 | ovn-2021-debugsource | 0:21.12.0-142.el8fdp |
| Red Hat Enterprise Linux 8 | ovn-2021-host | 0:21.12.0-142.el8fdp |
| Red Hat Enterprise Linux 8 | ovn-2021-host-debuginfo | 0:21.12.0-142.el8fdp |
| Red Hat Enterprise Linux 8 | ovn-2021-vtep | 0:21.12.0-142.el8fdp |
| Red Hat Enterprise Linux 8 | ovn-2021-vtep-debuginfo | 0:21.12.0-142.el8fdp |
| Red Hat Enterprise Linux 8 | ovn22.03 | 0:22.03.3-71.el8fdp |
| Red Hat Enterprise Linux 8 | ovn22.03-central | 0:22.03.3-71.el8fdp |
| Red Hat Enterprise Linux 8 | ovn22.03-central-debuginfo | 0:22.03.3-71.el8fdp |
| Red Hat Enterprise Linux 8 | ovn22.03-debuginfo | 0:22.03.3-71.el8fdp |
| Red Hat Enterprise Linux 8 | ovn22.03-debugsource | 0:22.03.3-71.el8fdp |
| Red Hat Enterprise Linux 8 | ovn22.03-host | 0:22.03.3-71.el8fdp |
| Red Hat Enterprise Linux 8 | ovn22.03-host-debuginfo | 0:22.03.3-71.el8fdp |
| Red Hat Enterprise Linux 8 | ovn22.03-vtep | 0:22.03.3-71.el8fdp |
| Red Hat Enterprise Linux 8 | ovn22.03-vtep-debuginfo | 0:22.03.3-71.el8fdp |
| Red Hat Enterprise Linux 8 | ovn22.12 | 0:22.12.1-94.el8fdp |
| Red Hat Enterprise Linux 8 | ovn22.12-central | 0:22.12.1-94.el8fdp |
| Red Hat Enterprise Linux 8 | ovn22.12-central-debuginfo | 0:22.12.1-94.el8fdp |
| Red Hat Enterprise Linux 8 | ovn22.12-debuginfo | 0:22.12.1-94.el8fdp |
| Red Hat Enterprise Linux 8 | ovn22.12-debugsource | 0:22.12.1-94.el8fdp |
| Red Hat Enterprise Linux 8 | ovn22.12-host | 0:22.12.1-94.el8fdp |
| Red Hat Enterprise Linux 8 | ovn22.12-host-debuginfo | 0:22.12.1-94.el8fdp |
| Red Hat Enterprise Linux 8 | ovn22.12-vtep | 0:22.12.1-94.el8fdp |
| Red Hat Enterprise Linux 8 | ovn22.12-vtep-debuginfo | 0:22.12.1-94.el8fdp |
| Red Hat Enterprise Linux 8 | ovn23.03 | 0:23.03.1-100.el8fdp |
| Red Hat Enterprise Linux 8 | ovn23.03-central | 0:23.03.1-100.el8fdp |
| Red Hat Enterprise Linux 8 | ovn23.03-central-debuginfo | 0:23.03.1-100.el8fdp |
| Red Hat Enterprise Linux 8 | ovn23.03-debuginfo | 0:23.03.1-100.el8fdp |
| Red Hat Enterprise Linux 8 | ovn23.03-debugsource | 0:23.03.1-100.el8fdp |
| Red Hat Enterprise Linux 8 | ovn23.03-host | 0:23.03.1-100.el8fdp |
| Red Hat Enterprise Linux 8 | ovn23.03-host-debuginfo | 0:23.03.1-100.el8fdp |
| Red Hat Enterprise Linux 8 | ovn23.03-vtep | 0:23.03.1-100.el8fdp |
| Red Hat Enterprise Linux 8 | ovn23.03-vtep-debuginfo | 0:23.03.1-100.el8fdp |
| Red Hat Enterprise Linux 8 | ovn23.06 | 0:23.06.1-112.el8fdp |
| Red Hat Enterprise Linux 8 | ovn23.06-central | 0:23.06.1-112.el8fdp |
| Red Hat Enterprise Linux 8 | ovn23.06-central-debuginfo | 0:23.06.1-112.el8fdp |
| Red Hat Enterprise Linux 8 | ovn23.06-debuginfo | 0:23.06.1-112.el8fdp |
| Red Hat Enterprise Linux 8 | ovn23.06-debugsource | 0:23.06.1-112.el8fdp |
| Red Hat Enterprise Linux 8 | ovn23.06-host | 0:23.06.1-112.el8fdp |
| Red Hat Enterprise Linux 8 | ovn23.06-host-debuginfo | 0:23.06.1-112.el8fdp |
| Red Hat Enterprise Linux 8 | ovn23.06-vtep | 0:23.06.1-112.el8fdp |
| Red Hat Enterprise Linux 8 | ovn23.06-vtep-debuginfo | 0:23.06.1-112.el8fdp |
| Red Hat Enterprise Linux 9 | ovn22.03 | 0:22.03.3-71.el9fdp |
| Red Hat Enterprise Linux 9 | ovn22.03-central | 0:22.03.3-71.el9fdp |
| Red Hat Enterprise Linux 9 | ovn22.03-central-debuginfo | 0:22.03.3-71.el9fdp |
| Red Hat Enterprise Linux 9 | ovn22.03-debuginfo | 0:22.03.3-71.el9fdp |
| Red Hat Enterprise Linux 9 | ovn22.03-debugsource | 0:22.03.3-71.el9fdp |
| Red Hat Enterprise Linux 9 | ovn22.03-host | 0:22.03.3-71.el9fdp |
| Red Hat Enterprise Linux 9 | ovn22.03-host-debuginfo | 0:22.03.3-71.el9fdp |
| Red Hat Enterprise Linux 9 | ovn22.03-vtep | 0:22.03.3-71.el9fdp |
| Red Hat Enterprise Linux 9 | ovn22.03-vtep-debuginfo | 0:22.03.3-71.el9fdp |
| Red Hat Enterprise Linux 9 | ovn22.12 | 0:22.12.1-94.el9fdp |
| Red Hat Enterprise Linux 9 | ovn22.12-central | 0:22.12.1-94.el9fdp |
| Red Hat Enterprise Linux 9 | ovn22.12-central-debuginfo | 0:22.12.1-94.el9fdp |
| Red Hat Enterprise Linux 9 | ovn22.12-debuginfo | 0:22.12.1-94.el9fdp |
| Red Hat Enterprise Linux 9 | ovn22.12-debugsource | 0:22.12.1-94.el9fdp |
| Red Hat Enterprise Linux 9 | ovn22.12-host | 0:22.12.1-94.el9fdp |
| Red Hat Enterprise Linux 9 | ovn22.12-host-debuginfo | 0:22.12.1-94.el9fdp |
| Red Hat Enterprise Linux 9 | ovn22.12-vtep | 0:22.12.1-94.el9fdp |
| Red Hat Enterprise Linux 9 | ovn22.12-vtep-debuginfo | 0:22.12.1-94.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.03 | 0:23.03.1-100.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.03-central | 0:23.03.1-100.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.03-central-debuginfo | 0:23.03.1-100.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.03-debuginfo | 0:23.03.1-100.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.03-debugsource | 0:23.03.1-100.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.03-host | 0:23.03.1-100.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.03-host-debuginfo | 0:23.03.1-100.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.03-vtep | 0:23.03.1-100.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.03-vtep-debuginfo | 0:23.03.1-100.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.06 | 0:23.06.1-112.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.06-central | 0:23.06.1-112.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.06-central-debuginfo | 0:23.06.1-112.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.06-debuginfo | 0:23.06.1-112.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.06-debugsource | 0:23.06.1-112.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.06-host | 0:23.06.1-112.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.06-host-debuginfo | 0:23.06.1-112.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.06-vtep | 0:23.06.1-112.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.06-vtep-debuginfo | 0:23.06.1-112.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.09 | 0:23.09.0-136.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.09-central | 0:23.09.0-136.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.09-central-debuginfo | 0:23.09.0-136.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.09-debuginfo | 0:23.09.0-136.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.09-debugsource | 0:23.09.0-136.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.09-host | 0:23.09.0-136.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.09-host-debuginfo | 0:23.09.0-136.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.09-vtep | 0:23.09.0-136.el9fdp |
| Red Hat Enterprise Linux 9 | ovn23.09-vtep-debuginfo | 0:23.09.0-136.el9fdp |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | openvswitch3 | 3.1.7-150500.3.25.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | openvswitch3 | 3.1.7-150500.3.25.1 |
| SUSE Linux Enterprise Micro 5.5 | openvswitch3 | 3.1.7-150500.3.25.1 |
| SUSE Linux Enterprise Server 15 SP5-LTSS | openvswitch3 | 3.1.7-150500.3.25.1 |
| SUSE Linux Enterprise Server 15 SP6-LTSS | openvswitch | 3.1.7-150600.33.9.1 |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | openvswitch | 2.11.5-3.27.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | openvswitch3 | 3.1.7-150500.3.25.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | openvswitch | 3.1.7-150600.33.9.1 |
| SUSE Linux Micro 6.0 | openvswitch | 3.1.7-4.1 |
| SUSE Linux Micro 6.1 | openvswitch | 3.1.7-slfo.1.1_2.1 |
| Ubuntu 20.04 LTS | ovn | 20.03.2-0ubuntu0.20.04.5 |
| Ubuntu 22.04 LTS | ovn | 22.03.3-0ubuntu0.22.04.2 |
| openSUSE Leap 15.6 | openvswitch | 3.1.7-150600.33.9.1 |
| openSUSE Leap 15.6 | openvswitch3 | 3.1.7-150500.3.25.1 |