{"id":"CVE-2016-5009","url":"https://www.cyber-defence.io/tools/cve/CVE-2016-5009","generatedAt":"2026-10-27T22:05:01.663Z","title":"The handle_command function in mon/Monitor.cc in Ceph allows remote authenticated users to cause a denial of service (segmentation fault and ceph monitor crash) via an (1) empty or (2) crafted prefix.","description":"The handle_command function in mon/Monitor.cc in Ceph allows remote authenticated users to cause a denial of service (segmentation fault and ceph monitor crash) via an (1) empty or (2) crafted prefix.","published":"2016-07-12T19:59:07.000Z","lastModified":"2026-06-17T00:48:36.000Z","status":"Modified","sourceIdentifier":"secalert@redhat.com","cvss":{"version":"3.0","score":6.5,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-20"],"affected":["redhat/ceph storage mon","redhat/ceph storage osd","redhat/enterprise linux desktop","redhat/enterprise linux for scientific computing","redhat/enterprise linux server","redhat/enterprise linux workstation","redhat/ceph"],"epss":{"score":0.0248,"percentile":0.84461,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (2.48%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"http://lists.opensuse.org/opensuse-updates/2016-12/msg00126.html","source":"secalert@redhat.com"},{"url":"http://tracker.ceph.com/issues/16297","tags":["Vendor Advisory"],"source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2016:1384","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2016:1385","source":"secalert@redhat.com"},{"url":"https://github.com/ceph/ceph/commit/957ece7e95d8f8746191fd9629622d4457d690d6","source":"secalert@redhat.com"},{"url":"https://github.com/ceph/ceph/pull/9700","source":"secalert@redhat.com"},{"url":"http://lists.opensuse.org/opensuse-updates/2016-12/msg00126.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://tracker.ceph.com/issues/16297","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2016:1384","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2016:1385","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/ceph/ceph/commit/957ece7e95d8f8746191fd9629622d4457d690d6","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/ceph/ceph/pull/9700","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2016-5009","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}