David Marchand discovered that Open vSwitch incorrectly handled IP packets with the protocol set to 0. A remote attacker could possibly use this issue to cause a denial of service.
{ "availability": "No subscription required", "binaries": [ { "binary_version": "2.9.8-0ubuntu0.18.04.5", "binary_name": "openvswitch-common" }, { "binary_version": "2.9.8-0ubuntu0.18.04.5", "binary_name": "openvswitch-dbg" }, { "binary_version": "2.9.8-0ubuntu0.18.04.5", "binary_name": "openvswitch-doc" }, { "binary_version": "2.9.8-0ubuntu0.18.04.5", "binary_name": "openvswitch-pki" }, { "binary_version": "2.9.8-0ubuntu0.18.04.5", "binary_name": "openvswitch-switch" }, { "binary_version": "2.9.8-0ubuntu0.18.04.5", "binary_name": "openvswitch-switch-dpdk" }, { "binary_version": "2.9.8-0ubuntu0.18.04.5", "binary_name": "openvswitch-test" }, { "binary_version": "2.9.8-0ubuntu0.18.04.5", "binary_name": "openvswitch-testcontroller" }, { "binary_version": "2.9.8-0ubuntu0.18.04.5", "binary_name": "openvswitch-vtep" }, { "binary_version": "2.9.8-0ubuntu0.18.04.5", "binary_name": "ovn-central" }, { "binary_version": "2.9.8-0ubuntu0.18.04.5", "binary_name": "ovn-common" }, { "binary_version": "2.9.8-0ubuntu0.18.04.5", "binary_name": "ovn-controller-vtep" }, { "binary_version": "2.9.8-0ubuntu0.18.04.5", "binary_name": "ovn-docker" }, { "binary_version": "2.9.8-0ubuntu0.18.04.5", "binary_name": "ovn-host" }, { "binary_version": "2.9.8-0ubuntu0.18.04.5", "binary_name": "python-openvswitch" }, { "binary_version": "2.9.8-0ubuntu0.18.04.5", "binary_name": "python3-openvswitch" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_version": "2.13.8-0ubuntu1.2", "binary_name": "openvswitch-common" }, { "binary_version": "2.13.8-0ubuntu1.2", "binary_name": "openvswitch-dbg" }, { "binary_version": "2.13.8-0ubuntu1.2", "binary_name": "openvswitch-doc" }, { "binary_version": "2.13.8-0ubuntu1.2", "binary_name": "openvswitch-pki" }, { "binary_version": "2.13.8-0ubuntu1.2", "binary_name": "openvswitch-source" }, { "binary_version": "2.13.8-0ubuntu1.2", "binary_name": "openvswitch-switch" }, { "binary_version": "2.13.8-0ubuntu1.2", "binary_name": "openvswitch-switch-dpdk" }, { "binary_version": "2.13.8-0ubuntu1.2", "binary_name": "openvswitch-test" }, { "binary_version": "2.13.8-0ubuntu1.2", "binary_name": "openvswitch-testcontroller" }, { "binary_version": "2.13.8-0ubuntu1.2", "binary_name": "openvswitch-vtep" }, { "binary_version": "2.13.8-0ubuntu1.2", "binary_name": "python3-openvswitch" } ] }
{ "availability": "No subscription required", "binaries": [ { "binary_version": "2.17.5-0ubuntu0.22.04.2", "binary_name": "openvswitch-common" }, { "binary_version": "2.17.5-0ubuntu0.22.04.2", "binary_name": "openvswitch-dbg" }, { "binary_version": "2.17.5-0ubuntu0.22.04.2", "binary_name": "openvswitch-doc" }, { "binary_version": "2.17.5-0ubuntu0.22.04.2", "binary_name": "openvswitch-ipsec" }, { "binary_version": "2.17.5-0ubuntu0.22.04.2", "binary_name": "openvswitch-pki" }, { "binary_version": "2.17.5-0ubuntu0.22.04.2", "binary_name": "openvswitch-source" }, { "binary_version": "2.17.5-0ubuntu0.22.04.2", "binary_name": "openvswitch-switch" }, { "binary_version": "2.17.5-0ubuntu0.22.04.2", "binary_name": "openvswitch-switch-dpdk" }, { "binary_version": "2.17.5-0ubuntu0.22.04.2", "binary_name": "openvswitch-test" }, { "binary_version": "2.17.5-0ubuntu0.22.04.2", "binary_name": "openvswitch-testcontroller" }, { "binary_version": "2.17.5-0ubuntu0.22.04.2", "binary_name": "openvswitch-vtep" }, { "binary_version": "2.17.5-0ubuntu0.22.04.2", "binary_name": "python3-openvswitch" } ] }