{"schemaVersion":3,"id":"USN-2321-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"neutron vulnerabilities\n\nLiping Mao discovered that OpenStack Neutron did not properly handle\nrequests for a large number of allowed address pairs. A remote\nauthenticated attacker could exploit this to cause a denial of service.\n(CVE-2014-3555)\n\nZhi Kun Liu discovered that OpenStack Neutron incorrectly filtered certain\ntokens. An attacker could possibly use this issue to obtain authentication\ntokens used in REST requests. (CVE-2014-4615)","dates":{"published":"2014-08-21T20:18:34.000Z","modified":"2026-02-10T04:40:49.000Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"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":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"ubuntu","product":"neutron","name":"neutron","label":"neutron","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/neutron","purlType":"deb","versions":[{"text":"< 1:2014.1.2-0ubuntu1.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1:2014.1.2-0ubuntu1.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-2321-1","label":"ubuntu.com/security/notices/USN-2321-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2014-3555","label":"ubuntu.com/security/CVE-2014-3555","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2014-4615","label":"ubuntu.com/security/CVE-2014-4615","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2014-3555","CVE-2014-4615"],"downstream":[],"duplicates":[],"related":["CVE-2014-3555","CVE-2014-4615"]},"timeline":[{"kind":"published","date":"2014-08-21T20:18:34.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-10T04:40:49.000Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T17:06:18.205Z","stale":false,"partial":false}}