{"schemaVersion":3,"id":"CVE-2014-9091","aliases":["UBUNTU-CVE-2014-9091","DEBIAN-CVE-2014-9091"],"status":"published","duplicateOf":null,"title":null,"description":"Icecast before 2.4.0 does not change the supplementary group privileges when <changeowner> is configured, which allows local users to gain privileges via unspecified vectors.","dates":{"published":"2014-12-10T15:00:00.000Z","modified":"2024-08-06T13:33:13.557Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":4.6,"severity":"medium","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":4.6,"severity":"medium","vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00488,"percentile":0.4067,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.00488},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00488,"percentile":0.4067}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00488,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00488,"percentile":0.4067}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[{"id":"REF_FADF184A1C762A2E","name":"Exploit Reference (trac.xiph.org)","source":"reference","url":"https://trac.xiph.org/changeset/19137/","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-264","name":"Permissions, Privileges, and Access Controls","description":"Weaknesses in this category are related to the management of permissions, privileges, and other security features that are used to perform access control.","type":"category","status":"Obsolete","abstraction":null,"likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/264.html"}],"affected":[{"vendor":"debian","product":"icecast2","name":"icecast2","label":"icecast2","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/icecast2","purlType":"deb","versions":[{"text":"< 2.4.0-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.4.0-1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"icecast2","name":"icecast2","label":"icecast2","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/icecast2","purlType":"deb","versions":[{"text":"< 2.3.3-2ubuntu1.14.04.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.3.3-2ubuntu1.14.04.1","eol":null,"hubHref":null},{"vendor":"icecast","product":"icecast","name":"icecast","label":"icecast","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 2.3.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 2.3.3","eol":null,"hubHref":"/vendor/icecast/icecast"}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"http://seclists.org/oss-sec/2014/q4/794","label":"seclists.org/oss-sec/2014/q4/794","hostname":"seclists.org","tags":["Mailing List","X Refsource MLIST"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1168146","label":"bugzilla.redhat.com/show_bug.cgi?id=1168146","hostname":"bugzilla.redhat.com","tags":["X Refsource CONFIRM"]},{"url":"https://trac.xiph.org/changeset/19137/","label":"trac.xiph.org/changeset/19137/","hostname":"trac.xiph.org","tags":["X Refsource CONFIRM","Exploit","REPORT"]},{"url":"http://icecast.org/news/icecast-release-2_4_0/","label":"icecast.org/news/icecast-release-2_4_0/","hostname":"icecast.org","tags":["X Refsource CONFIRM","Vendor Advisory"]},{"url":"http://seclists.org/oss-sec/2014/q4/802","label":"seclists.org/oss-sec/2014/q4/802","hostname":"seclists.org","tags":["Mailing List","X Refsource MLIST"]},{"url":"http://lists.opensuse.org/opensuse-updates/2014-12/msg00037.html","label":"lists.opensuse.org/opensuse-updates/2014-12/msg00037.html","hostname":"lists.opensuse.org","tags":["Vendor Advisory","X Refsource SUSE"]},{"url":"https://ubuntu.com/security/CVE-2014-9091","label":"ubuntu.com/security/CVE-2014-9091","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"http://www.openwall.com/lists/oss-security/2014/11/26","label":"www.openwall.com/lists/oss-security/2014/11/26","hostname":"www.openwall.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2014-9091","label":"www.cve.org/CVERecord?id=CVE-2014-9091","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2014-9091","label":"security-tracker.debian.org/tracker/CVE-2014-9091","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2014-12-10T15:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-06T13:33:13.557Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":28,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T02:23:33.340Z","stale":false,"partial":false}}