{"schemaVersion":3,"id":"CVE-2004-2286","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Integer overflow in the duplication operator in ActivePerl allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large multiplier, which may trigger a buffer overflow.","dates":{"published":"2005-08-04T04:00:00.000Z","modified":"2024-08-08T01:22:13.578Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/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":7.5,"severity":"high","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.07997,"percentile":0.9472,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.07997},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.07997,"percentile":0.9472}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.07997,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.07997,"percentile":0.9472}]},"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_8FA1C3D0B4E25CA2","name":"Exploit Reference (securityfocus.com)","source":"reference","url":"http://www.securityfocus.com/bid/10380","maturity":"unknown","reliabilityScore":0.2,"verified":false,"type":null,"platforms":[],"requiresAuth":null,"exploitdb":null,"metasploit":null},{"id":"24130","name":"ActivePerl 5.x / Larry Wall Perl 5.x - Duplication Operator Integer Overflow","source":"exploit-database","url":"https://www.exploit-db.com/exploits/24130","maturity":"poc","reliabilityScore":0.8,"verified":true,"type":"dos","platforms":["multiple"],"requiresAuth":null,"exploitdb":{"verified":true,"type":"dos","platform":"multiple","file":"exploits/multiple/dos/24130.txt","codes":["CVE-2004-2286","OSVDB-19037"]},"metasploit":null}],"exploitCount":2,"weaknesses":[],"affected":[{"vendor":"activestate","product":"activeperl","name":"activeperl","label":"activeperl","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"5.6.1","noFixRecorded":false,"fixedIn":null},{"text":"5.6.1.630","noFixRecorded":false,"fixedIn":null},{"text":"5.6.2","noFixRecorded":false,"fixedIn":null},{"text":"5.6.3","noFixRecorded":false,"fixedIn":null},{"text":"5.7.1","noFixRecorded":false,"fixedIn":null},{"text":"5.7.2","noFixRecorded":false,"fixedIn":null},{"text":"5.7.3","noFixRecorded":false,"fixedIn":null},{"text":"5.8","noFixRecorded":false,"fixedIn":null},{"text":"5.8.1","noFixRecorded":false,"fixedIn":null},{"text":"5.8.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"5.6.1 | 5.6.1.630 | 5.6.2 | 5.6.3 | 5.7.1 | 5.7.2 | 5.7.3 | 5.8 | 5.8.1 | 5.8.3","eol":null,"hubHref":"/vendor/activestate/activeperl"},{"vendor":"larry_wall","product":"perl","name":"perl","label":"perl","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"5.3","noFixRecorded":false,"fixedIn":null},{"text":"5.4","noFixRecorded":false,"fixedIn":null},{"text":"5.4.5","noFixRecorded":false,"fixedIn":null},{"text":"5.5","noFixRecorded":false,"fixedIn":null},{"text":"5.5.3","noFixRecorded":false,"fixedIn":null},{"text":"5.6","noFixRecorded":false,"fixedIn":null},{"text":"5.6.1","noFixRecorded":false,"fixedIn":null},{"text":"5.8.0","noFixRecorded":false,"fixedIn":null},{"text":"5.8.1","noFixRecorded":false,"fixedIn":null},{"text":"5.8.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"5.3 | 5.4 | 5.4.5 | 5.5 | 5.5.3 | 5.6 | 5.6.1 | 5.8.0 | 5.8.1 | 5.8.3","eol":null,"hubHref":"/vendor/larry_wall/perl"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/16224","label":"exchange.xforce.ibmcloud.com/vulnerabilities/16224","hostname":"exchange.xforce.ibmcloud.com","tags":["VDB Entry","X Refsource XF"]},{"url":"http://www.securityfocus.com/bid/10380","label":"www.securityfocus.com/bid/10380","hostname":"www.securityfocus.com","tags":["VDB Entry","X Refsource BID","Exploit"]},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2004-05/0878.html","label":"archives.neohapsis.com/archives/fulldisclosure/2004-05/0878.html","hostname":"archives.neohapsis.com","tags":["Mailing List","X Refsource FULLDISC"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2005-08-04T04:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-08T01:22:13.578Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":42,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T03:52:54.569Z","stale":false,"partial":false}}