{"id":"RHSA-2021:1050","summary":"Red Hat Security Advisory: openvswitch2.11 security update","modified":"2026-03-11T07:19:26.222978Z","published":"2024-09-13T15:42:27Z","upstream":["CVE-2020-27827","CVE-2020-35498"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2021:1050"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1908845"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1921438"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_1050.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2020-27827"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2020-27827"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-27827"},{"type":"ARTICLE","url":"https://mail.openvswitch.org/pipermail/ovs-dev/2021-January/379471.html"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2020-35498"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2020-35498"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-35498"},{"type":"ARTICLE","url":"https://www.openwall.com/lists/oss-security/2021/02/10/4"}],"affected":[{"package":{"name":"openvswitch2.11","ecosystem":"Red Hat:enterprise_linux:7::hypervisor","purl":"pkg:rpm/redhat/openvswitch2.11"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.11.3-86.el7fdp"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:1050.json"}},{"package":{"name":"openvswitch2.11-debuginfo","ecosystem":"Red Hat:enterprise_linux:7::hypervisor","purl":"pkg:rpm/redhat/openvswitch2.11-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.11.3-86.el7fdp"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:1050.json"}},{"package":{"name":"openvswitch2.11-devel","ecosystem":"Red Hat:enterprise_linux:7::hypervisor","purl":"pkg:rpm/redhat/openvswitch2.11-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.11.3-86.el7fdp"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:1050.json"}},{"package":{"name":"ovn2.11","ecosystem":"Red Hat:enterprise_linux:7::hypervisor","purl":"pkg:rpm/redhat/ovn2.11"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.11.1-57.el7fdp"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:1050.json"}},{"package":{"name":"ovn2.11-debuginfo","ecosystem":"Red Hat:enterprise_linux:7::hypervisor","purl":"pkg:rpm/redhat/ovn2.11-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.11.1-57.el7fdp"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:1050.json"}},{"package":{"name":"ovn2.11-host","ecosystem":"Red Hat:enterprise_linux:7::hypervisor","purl":"pkg:rpm/redhat/ovn2.11-host"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.11.1-57.el7fdp"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:1050.json"}},{"package":{"name":"ovn2.11-vtep","ecosystem":"Red Hat:enterprise_linux:7::hypervisor","purl":"pkg:rpm/redhat/ovn2.11-vtep"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.11.1-57.el7fdp"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:1050.json"}},{"package":{"name":"python-openvswitch2.11","ecosystem":"Red Hat:enterprise_linux:7::hypervisor","purl":"pkg:rpm/redhat/python-openvswitch2.11"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.11.3-86.el7fdp"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:1050.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}