{"id":"CVE-2016-9579","details":"A flaw was found in the way Ceph Object Gateway would process cross-origin HTTP requests if the CORS policy was set to allow origin on a bucket. A remote unauthenticated attacker could use this flaw to cause denial of service by sending a specially-crafted cross-origin HTTP request. Ceph branches 1.3.x and 2.x are affected.","modified":"2026-03-15T22:12:11.032052Z","published":"2018-08-01T16:29:00.427Z","related":["SUSE-SU-2017:1479-1","SUSE-SU-2017:3171-1"],"references":[{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-2994.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-2995.html"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/94936"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-2954.html"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2016-2956.html"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-9579"},{"type":"FIX","url":"http://tracker.ceph.com/issues/18187"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"1.3"}]},{"events":[{"introduced":"0"},{"last_affected":"1.3"}]},{"events":[{"introduced":"0"},{"last_affected":"2"}]},{"events":[{"introduced":"0"},{"last_affected":"1.3"}]},{"events":[{"introduced":"0"},{"last_affected":"2"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"2.0"}]},{"events":[{"introduced":"0"},{"last_affected":"1.3"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-9579.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}