{"id":"RHSA-2018:2321","summary":"Red Hat Security Advisory: Red Hat Virtualization security, bug fix, and enhancement update","modified":"2026-02-21T10:01:56Z","published":"2024-09-18T04:09:30Z","upstream":["CVE-2018-10874","CVE-2018-10875"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:2321"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#moderate"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1596528"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1596533"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1596545"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2018/rhsa-2018_2321.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2018-10874"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2018-10874"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-10874"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2018-10875"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2018-10875"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-10875"}],"affected":[{"package":{"name":"redhat-virtualization-host","ecosystem":"Red Hat:enterprise_linux:7::hypervisor","purl":"pkg:rpm/redhat/redhat-virtualization-host"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2-20180724.0.el7_5"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2018:2321.json"}},{"package":{"name":"redhat-virtualization-host-image-update","ecosystem":"Red Hat:enterprise_linux:7::hypervisor","purl":"pkg:rpm/redhat/redhat-virtualization-host-image-update"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2-20180724.0.el7_5"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2018:2321.json"}},{"package":{"name":"imgbased","ecosystem":"Red Hat:enterprise_linux:7::hypervisor","purl":"pkg:rpm/redhat/imgbased"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.0.22-1.el7ev"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2018:2321.json"}},{"package":{"name":"python-imgbased","ecosystem":"Red Hat:enterprise_linux:7::hypervisor","purl":"pkg:rpm/redhat/python-imgbased"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.0.22-1.el7ev"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2018:2321.json"}},{"package":{"name":"redhat-release-virtualization-host","ecosystem":"Red Hat:enterprise_linux:7::hypervisor","purl":"pkg:rpm/redhat/redhat-release-virtualization-host"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2-5.0.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2018:2321.json"}},{"package":{"name":"redhat-virtualization-host-image-update-placeholder","ecosystem":"Red Hat:enterprise_linux:7::hypervisor","purl":"pkg:rpm/redhat/redhat-virtualization-host-image-update-placeholder"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.2-5.0.el7"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2018:2321.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}