{"id":"RHSA-2021:2456","summary":"Red Hat Security Advisory: Red Hat OpenStack Platform 13.0 (openvswitch2.11) security update","modified":"2025-12-04T11:46:05.552636Z","published":"2024-09-13T15:43:39Z","upstream":["CVE-2020-27827","CVE-2020-35498"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2021:2456"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"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":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1928901"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_2456.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:openstack:13::el7","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-2021:2456.json"}},{"package":{"name":"openvswitch2.11-debuginfo","ecosystem":"Red Hat:openstack:13::el7","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-2021:2456.json"}},{"package":{"name":"openvswitch2.11-devel","ecosystem":"Red Hat:openstack:13::el7","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-2021:2456.json"}},{"package":{"name":"openvswitch2.11-test","ecosystem":"Red Hat:openstack:13::el7","purl":"pkg:rpm/redhat/openvswitch2.11-test"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.11.3-86.el7fdp"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2021:2456.json"}},{"package":{"name":"python-openvswitch2.11","ecosystem":"Red Hat:openstack:13::el7","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-2021:2456.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}