{"id":"SUSE-SU-2023:2274-1","summary":"Security update for openvswitch","details":"This update for openvswitch fixes the following issues:\n\n- CVE-2023-1668: Fixed remote traffic denial of service via crafted packets with IP proto 0 (bsc#1210054).\n- CVE-2022-4338: Fixed Integer Underflow in Organization Specific TLV (bsc#1206580).\n- CVE-2022-4337: Fixed Out-of-Bounds Read in Organization Specific TLV (bsc#1206581).\n","modified":"2026-03-11T07:23:08.719375Z","published":"2023-05-23T13:44:30Z","related":["CVE-2022-4337","CVE-2022-4338","CVE-2023-1668"],"upstream":["CVE-2022-4337","CVE-2022-4338","CVE-2023-1668"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20232274-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1206580"},{"type":"REPORT","url":"https://bugzilla.suse.com/1206581"},{"type":"REPORT","url":"https://bugzilla.suse.com/1210054"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-4337"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-4338"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-1668"}],"affected":[{"package":{"name":"openvswitch","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP2-LTSS","purl":"pkg:rpm/suse/openvswitch&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.13.2-150200.9.22.1"}]}],"ecosystem_specific":{"binaries":[{"libovn-20_03-0":"20.03.1-150200.9.22.1","openvswitch-pki":"2.13.2-150200.9.22.1","ovn-central":"20.03.1-150200.9.22.1","ovn-docker":"20.03.1-150200.9.22.1","ovn-host":"20.03.1-150200.9.22.1","ovn-vtep":"20.03.1-150200.9.22.1","libopenvswitch-2_13-0":"2.13.2-150200.9.22.1","openvswitch-devel":"2.13.2-150200.9.22.1","openvswitch-ipsec":"2.13.2-150200.9.22.1","openvswitch-test":"2.13.2-150200.9.22.1","openvswitch":"2.13.2-150200.9.22.1","openvswitch-vtep":"2.13.2-150200.9.22.1","ovn-devel":"20.03.1-150200.9.22.1","ovn":"20.03.1-150200.9.22.1","python3-ovs":"2.13.2-150200.9.22.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:2274-1.json"}},{"package":{"name":"openvswitch","ecosystem":"SUSE:Linux 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