{"schemaVersion":3,"id":"CVE-2014-2537","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Memory leak in the TCP stack in the kernel in Sophos UTM before 9.109 allows remote attackers to cause a denial of service (memory consumption) via unspecified vectors.","dates":{"published":"2014-03-18T14:00:00.000Z","modified":"2024-08-06T10:14:26.610Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.8,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":7.8,"severity":"high","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.03068,"percentile":0.87449,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.03068},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.03068,"percentile":0.87449}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.03068,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.03068,"percentile":0.87449}]},"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":[{"id":"CWE-399","name":"Resource Management Errors","description":"Weaknesses in this category are related to improper management of system resources.","type":"category","status":"Draft","abstraction":null,"likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/399.html"}],"affected":[{"vendor":"sophos","product":"unified_threat_management","name":"unified threat management","label":"unified_threat_management","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"110","noFixRecorded":false,"fixedIn":null},{"text":"120","noFixRecorded":false,"fixedIn":null},{"text":"220","noFixRecorded":false,"fixedIn":null},{"text":"320","noFixRecorded":false,"fixedIn":null},{"text":"425","noFixRecorded":false,"fixedIn":null},{"text":"525","noFixRecorded":false,"fixedIn":null},{"text":"625","noFixRecorded":false,"fixedIn":null}],"versionsText":"110 | 120 | 220 | 320 | 425 | 525 | 625","eol":null,"hubHref":"/vendor/sophos/unified_threat_management"},{"vendor":"sophos","product":"unified_threat_management_software","name":"unified threat management software","label":"unified_threat_management_software","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 9.108","noFixRecorded":false,"fixedIn":null},{"text":"8.3","noFixRecorded":false,"fixedIn":null},{"text":"9.007","noFixRecorded":false,"fixedIn":null},{"text":"9.107","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 9.108 | 8.3 | 9.007 | 9.107","eol":null,"hubHref":"/vendor/sophos/unified_threat_management_software"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"http://www.securitytracker.com/id/1029920","label":"www.securitytracker.com/id/1029920","hostname":"www.securitytracker.com","tags":["VDB Entry","X Refsource SECTRACK"]},{"url":"http://secunia.com/advisories/57344","label":"secunia.com/advisories/57344","hostname":"secunia.com","tags":["Third Party Advisory","X Refsource SECUNIA","Vendor Advisory"]},{"url":"http://blogs.sophos.com/2014/02/20/utm-up2date-9-109/","label":"blogs.sophos.com/2014/02/20/utm-up2date-9-109/","hostname":"blogs.sophos.com","tags":["X Refsource CONFIRM","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/66231","label":"www.securityfocus.com/bid/66231","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2014-03-18T14:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-06T10:14:26.610Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":32,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T10:41:43.192Z","stale":false,"partial":false}}