{"schema_version":"1.7.2","id":"OESA-2022-1778","modified":"2022-07-26T11:04:02Z","published":"2022-07-26T11:04:02Z","upstream":["CVE-2021-3905"],"summary":"openvswitch security update","details":"Open vSwitch is a production quality, multilayer virtual switch licensed under the open source Apache 2.0 license.\r\n\r\nSecurity Fix(es):\r\n\r\nA memory leak was found in Open vSwitch (OVS) during userspace IP fragmentation processing. An attacker could use this flaw to potentially exhaust available memory by keeping sending packet fragments.(CVE-2021-3905)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP1","name":"openvswitch","purl":"pkg:rpm/openEuler/openvswitch\u0026distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.12.0-16.oe1"}]}],"ecosystem_specific":{"aarch64":["openvswitch-help-2.12.0-16.oe1.aarch64.rpm","openvswitch-2.12.0-16.oe1.aarch64.rpm","openvswitch-debuginfo-2.12.0-16.oe1.aarch64.rpm","openvswitch-debugsource-2.12.0-16.oe1.aarch64.rpm","openvswitch-ovn-host-2.12.0-16.oe1.aarch64.rpm","openvswitch-ovn-vtep-2.12.0-16.oe1.aarch64.rpm","openvswitch-ovn-common-2.12.0-16.oe1.aarch64.rpm","python3-openvswitch-2.12.0-16.oe1.aarch64.rpm","openvswitch-devel-2.12.0-16.oe1.aarch64.rpm","network-scripts-openvswitch-2.12.0-16.oe1.aarch64.rpm","openvswitch-ovn-central-2.12.0-16.oe1.aarch64.rpm","openvswitch-ipsec-2.12.0-16.oe1.aarch64.rpm"],"noarch":["openvswitch-test-2.12.0-16.oe1.noarch.rpm"],"src":["openvswitch-2.12.0-16.oe1.src.rpm"],"x86_64":["openvswitch-ipsec-2.12.0-16.oe1.x86_64.rpm","openvswitch-debuginfo-2.12.0-16.oe1.x86_64.rpm","openvswitch-devel-2.12.0-16.oe1.x86_64.rpm","network-scripts-openvswitch-2.12.0-16.oe1.x86_64.rpm","openvswitch-2.12.0-16.oe1.x86_64.rpm","openvswitch-ovn-host-2.12.0-16.oe1.x86_64.rpm","openvswitch-ovn-common-2.12.0-16.oe1.x86_64.rpm","python3-openvswitch-2.12.0-16.oe1.x86_64.rpm","openvswitch-help-2.12.0-16.oe1.x86_64.rpm","openvswitch-debugsource-2.12.0-16.oe1.x86_64.rpm","openvswitch-ovn-central-2.12.0-16.oe1.x86_64.rpm","openvswitch-ovn-vtep-2.12.0-16.oe1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:20.03-LTS-SP3","name":"openvswitch","purl":"pkg:rpm/openEuler/openvswitch\u0026distro=openEuler-20.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.12.0-18.oe1"}]}],"ecosystem_specific":{"aarch64":["openvswitch-ovn-host-2.12.0-18.oe1.aarch64.rpm","openvswitch-debugsource-2.12.0-18.oe1.aarch64.rpm","openvswitch-help-2.12.0-18.oe1.aarch64.rpm","openvswitch-ovn-central-2.12.0-18.oe1.aarch64.rpm","openvswitch-ovn-common-2.12.0-18.oe1.aarch64.rpm","openvswitch-ovn-vtep-2.12.0-18.oe1.aarch64.rpm","openvswitch-ipsec-2.12.0-18.oe1.aarch64.rpm","openvswitch-debuginfo-2.12.0-18.oe1.aarch64.rpm","openvswitch-2.12.0-18.oe1.aarch64.rpm","python3-openvswitch-2.12.0-18.oe1.aarch64.rpm","openvswitch-devel-2.12.0-18.oe1.aarch64.rpm","network-scripts-openvswitch-2.12.0-18.oe1.aarch64.rpm"],"noarch":["openvswitch-test-2.12.0-18.oe1.noarch.rpm"],"src":["openvswitch-2.12.0-18.oe1.src.rpm"],"x86_64":["openvswitch-debuginfo-2.12.0-18.oe1.x86_64.rpm","network-scripts-openvswitch-2.12.0-18.oe1.x86_64.rpm","openvswitch-ipsec-2.12.0-18.oe1.x86_64.rpm","openvswitch-debugsource-2.12.0-18.oe1.x86_64.rpm","python3-openvswitch-2.12.0-18.oe1.x86_64.rpm","openvswitch-ovn-vtep-2.12.0-18.oe1.x86_64.rpm","openvswitch-ovn-common-2.12.0-18.oe1.x86_64.rpm","openvswitch-ovn-central-2.12.0-18.oe1.x86_64.rpm","openvswitch-help-2.12.0-18.oe1.x86_64.rpm","openvswitch-ovn-host-2.12.0-18.oe1.x86_64.rpm","openvswitch-2.12.0-18.oe1.x86_64.rpm","openvswitch-devel-2.12.0-18.oe1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:22.03-LTS","name":"openvswitch","purl":"pkg:rpm/openEuler/openvswitch\u0026distro=openEuler-22.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.12.0-22.oe2203"}]}],"ecosystem_specific":{"aarch64":["openvswitch-ovn-central-2.12.0-22.oe2203.aarch64.rpm","openvswitch-devel-2.12.0-22.oe2203.aarch64.rpm","openvswitch-debugsource-2.12.0-22.oe2203.aarch64.rpm","openvswitch-2.12.0-22.oe2203.aarch64.rpm","openvswitch-debuginfo-2.12.0-22.oe2203.aarch64.rpm","openvswitch-help-2.12.0-22.oe2203.aarch64.rpm","openvswitch-ovn-common-2.12.0-22.oe2203.aarch64.rpm","openvswitch-ovn-host-2.12.0-22.oe2203.aarch64.rpm"],"noarch":["python3-openvswitch-2.12.0-22.oe2203.noarch.rpm"],"src":["openvswitch-2.12.0-22.oe2203.src.rpm"],"x86_64":["openvswitch-debuginfo-2.12.0-22.oe2203.x86_64.rpm","openvswitch-2.12.0-22.oe2203.x86_64.rpm","openvswitch-devel-2.12.0-22.oe2203.x86_64.rpm","openvswitch-ovn-common-2.12.0-22.oe2203.x86_64.rpm","openvswitch-help-2.12.0-22.oe2203.x86_64.rpm","openvswitch-debugsource-2.12.0-22.oe2203.x86_64.rpm","openvswitch-ovn-host-2.12.0-22.oe2203.x86_64.rpm","openvswitch-ovn-central-2.12.0-22.oe2203.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1778"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3905"}],"database_specific":{"severity":"High"}}