{"id":"USN-6063-1","summary":"ceph vulnerabilities","details":"Mark Kirkwood discovered that Ceph incorrectly handled certain key lengths.\nAn attacker could possibly use this issue to create non-random encryption\nkeys. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS.\n(CVE-2021-3979)\n\nIt was discovered that Ceph incorrectly handled the volumes plugin. An\nattacker could possibly use this issue to obtain access to any share. This\nissue only affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 22.10.\n(CVE-2022-0670)\n\nIt was discovered that Ceph incorrectly handled crash dumps. A local\nattacker could possibly use this issue to escalate privileges to root. This\nissue only affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 22.10.\n(CVE-2022-3650)\n\nIt was discovered that Ceph incorrectly handled URL processing on RGW\nbackends. An attacker could possibly use this issue to cause RGW to crash,\nleading to a denial of service. This issue only affected Ubuntu 22.04 LTS\nand Ubuntu 22.10. (CVE-2022-3854)\n","modified":"2026-04-22T10:59:00.909335Z","published":"2023-05-09T21:51:19Z","related":["UBUNTU-CVE-2021-3979","UBUNTU-CVE-2022-0670","UBUNTU-CVE-2022-3650","UBUNTU-CVE-2022-3854"],"upstream":["CVE-2021-3979","CVE-2022-0670","CVE-2022-3650","CVE-2022-3854","UBUNTU-CVE-2021-3979","UBUNTU-CVE-2022-0670","UBUNTU-CVE-2022-3650","UBUNTU-CVE-2022-3854"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6063-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2021-3979"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-0670"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-3650"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-3854"}],"affected":[{"package":{"name":"ceph","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/ceph@12.2.13-0ubuntu0.18.04.11?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.2.13-0ubuntu0.18.04.11"}]}],"versions":["12.2.0-0ubuntu1","12.2.1-0ubuntu1","12.2.2-0ubuntu1","12.2.2-0ubuntu2","12.2.4-0ubuntu1","12.2.4-0ubuntu1.1","12.2.7-0ubuntu0.18.04.1","12.2.8-0ubuntu0.18.04.1","12.2.8-0ubuntu0.18.04.2","12.2.11-0ubuntu0.18.04.1","12.2.11-0ubuntu0.18.04.2","12.2.12-0ubuntu0.18.04.1","12.2.12-0ubuntu0.18.04.2","12.2.12-0ubuntu0.18.04.3","12.2.12-0ubuntu0.18.04.4","12.2.12-0ubuntu0.18.04.5","12.2.13-0ubuntu0.18.04.2","12.2.13-0ubuntu0.18.04.3","12.2.13-0ubuntu0.18.04.4","12.2.13-0ubuntu0.18.04.5","12.2.13-0ubuntu0.18.04.6","12.2.13-0ubuntu0.18.04.7","12.2.13-0ubuntu0.18.04.8","12.2.13-0ubuntu0.18.04.10"],"ecosystem_specific":{"binaries":[{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"ceph"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"ceph-base"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"ceph-common"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"ceph-fuse"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"ceph-mds"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"ceph-mgr"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"ceph-mon"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"ceph-osd"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"ceph-resource-agents"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"ceph-test"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"libcephfs-java"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"libcephfs-jni"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"libcephfs2"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"librados2"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"libradosstriper1"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"librbd1"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"librgw2"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"python-ceph"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"python-cephfs"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"python-rados"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"python-rbd"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"python-rgw"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"python3-ceph-argparse"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"python3-cephfs"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"python3-rados"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"python3-rbd"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"python3-rgw"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"radosgw"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"rbd-fuse"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"rbd-mirror"},{"binary_version":"12.2.13-0ubuntu0.18.04.11","binary_name":"rbd-nbd"}],"availability":"No 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