A flaw was found in openvswitch (OVS). When processing an IP packet with protocol 0, OVS will install the datapath flow without the action modifying the IP header. This issue results (for both kernel and userspace datapath) in installing a datapath flow matching all IP protocols (nw_proto is wildcarded) for this flow, but with an incorrect action, possibly causing incorrect handling of other IP packets with a != 0 IP protocol that matches this dp flow.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade openvswitch | Aug 22, 2024 | Apr 10, 2023 |
| Centos_linux | — | Upgrade openvswitch2.17-testUpgrade openvswitch3.1-ipsecUpgrade openvswitch2.13-debuginfoUpgrade openvswitch2.17-debuginfoUpgrade python3-openvswitch2.13-debuginfoUpgrade openvswitch2.13-ipsecUpgrade openvswitch2.15-develUpgrade openvswitch2.13-testUpgrade openvswitch2.15-debuginfoUpgrade network-scripts-openvswitch2.17Upgrade openvswitch2.15Upgrade python3-openvswitch2.17Upgrade python3-openvswitch2.15Upgrade python3-openvswitch3.1Upgrade openvswitch2.17-debugsourceUpgrade network-scripts-openvswitch3.1Upgrade openvswitch3.1-testUpgrade openvswitch3.1-debuginfoUpgrade openvswitch3.1Upgrade openvswitch2.15-testUpgrade python3-openvswitch2.17-debuginfoUpgrade openvswitch2.17-ipsecUpgrade openvswitch3.1-develUpgrade network-scripts-openvswitch2.15Upgrade python3-openvswitch2.13Upgrade openvswitch2.13-develUpgrade openvswitch2.17Upgrade openvswitch3.1-debugsourceUpgrade openvswitch2.15-ipsecUpgrade python3-openvswitch3.1-debuginfoUpgrade openvswitch2.17-develUpgrade openvswitch2.15-debugsourceUpgrade openvswitch2.13Upgrade network-scripts-openvswitch2.13Upgrade python3-openvswitch2.15-debuginfoUpgrade openvswitch2.13-debugsource | Apr 14, 2023 | Apr 10, 2023 |
| Debian | — | Upgrade openvswitch | Apr 17, 2023 | Apr 10, 2023 |
| Gentoo Linux | — | Upgrade net-misc/openvswitch. | Nov 27, 2023 | Apr 10, 2023 |
| Redhat_linux | — | Upgrade python3-openvswitch2.13Upgrade openvswitch2.17-develUpgrade openvswitch3.1-develUpgrade openvswitch2.17-ipsecUpgrade openvswitch2.13-develUpgrade python3-openvswitch3.1-debuginfoUpgrade openvswitch2.15-debugsourceUpgrade openvswitch2.13-debugsourceUpgrade python3-openvswitch2.15-debuginfoUpgrade network-scripts-openvswitch2.13Upgrade openvswitch2.13No solution existsUpgrade python3-openvswitch2.15Upgrade openvswitch2.17-testUpgrade python3-openvswitch2.17Upgrade network-scripts-openvswitch2.15Upgrade openvswitch3.1-debugsourceUpgrade openvswitch2.17-debuginfoUpgrade network-scripts-openvswitch3.1Upgrade openvswitch2.15-ipsecUpgrade openvswitch2.17Upgrade openvswitch3.1-ipsecUpgrade openvswitch3.1Upgrade openvswitch2.15-debuginfoUpgrade openvswitch3.1-testUpgrade openvswitch2.13-ipsecUpgrade openvswitch2.15-testUpgrade python3-openvswitch2.17-debuginfoUpgrade python3-openvswitch2.13-debuginfoUpgrade openvswitch2.13-testUpgrade openvswitch2.15Upgrade openvswitch2.17-debugsourceUpgrade network-scripts-openvswitch2.17Upgrade openvswitch2.13-debuginfoUpgrade python3-openvswitch3.1Upgrade openvswitch3.1-debuginfoUpgrade openvswitch2.15-devel | Apr 14, 2023 | Apr 10, 2023 |
| Suse | — | Upgrade libovn-23_03-0Upgrade ovn3-dockerUpgrade libopenvswitch-3_1-0Upgrade ovn-develUpgrade ovn-hostUpgrade openvswitch-testUpgrade ovn3-centralUpgrade ovn3-vtepUpgrade openvswitch3-ipsecUpgrade ovn3Upgrade ovn3-docUpgrade ovn3-hostUpgrade libopenvswitch-2_14-0Upgrade openvswitch-ipsecUpgrade openvswitch3Upgrade openvswitch3-develUpgrade ovn-centralUpgrade openvswitch3-pkiUpgrade ovn-vtepUpgrade ovn-dockerUpgrade ovn-docUpgrade openvswitch3-docUpgrade openvswitch-vtepUpgrade libopenvswitch-2_11-0Upgrade openvswitch-docUpgrade openvswitchUpgrade openvswitch-develUpgrade libovn-20_06-0Upgrade ovnUpgrade libovn-20_03-0Upgrade openvswitch-pkiUpgrade python3-ovsUpgrade python3-ovs3Upgrade openvswitch3-vtepUpgrade openvswitch3-testUpgrade libopenvswitch-2_13-0Upgrade ovn3-devel | May 24, 2023 | Apr 10, 2023 |
| Ubuntu | — | Upgrade python-openvswitchUpgrade python3-openvswitchUpgrade openvswitch-common | May 11, 2023 | Apr 10, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Apr 10, 2023 |
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