{"api_version":"1","generated_at":"2026-07-23T08:39:53+00:00","cve":"CVE-2009-4919","urls":{"html":"https://cve.report/CVE-2009-4919","api":"https://cve.report/api/cve/CVE-2009-4919.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2009-4919","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2009-4919"},"summary":{"title":"CVE-2009-4919","description":"Buffer overflow on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) allows remote attackers to have an unspecified impact via long IKE attributes, aka Bug ID CSCsu43121.","state":"PUBLISHED","assigner":"mitre","published_at":"2010-06-29 18:30:01","updated_at":"2026-04-29 01:13:23"},"problem_types":["CWE-119","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"10","severity":"","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","data":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:C/I:C/A:C","baseScore":10,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"}}],"references":[{"url":"http://www.cisco.com/en/US/docs/security/asa/asa81/release/notes/asarn812.html","name":"http://www.cisco.com/en/US/docs/security/asa/asa81/release/notes/asarn812.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"Cisco ASA 5580 Release Notes Version 8.1(2)  [Cisco ASA 5500 Series Adaptive Security Appliances] - Cisco Systems","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2009-4919","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-4919","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2009","cve_id":"4919","vulnerable":"1","versionEndIncluding":"8.1\\(1\\)","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"cisco","cpe5":"asa_5580","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-07T07:24:52.703Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://www.cisco.com/en/US/docs/security/asa/asa81/release/notes/asarn812.html"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"descriptions":[{"lang":"en","value":"Buffer overflow on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) allows remote attackers to have an unspecified impact via long IKE attributes, aka Bug ID CSCsu43121."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2010-06-29T18:00:00.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"http://www.cisco.com/en/US/docs/security/asa/asa81/release/notes/asarn812.html"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2009-4919","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Buffer overflow on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) allows remote attackers to have an unspecified impact via long IKE attributes, aka Bug ID CSCsu43121."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"http://www.cisco.com/en/US/docs/security/asa/asa81/release/notes/asarn812.html","refsource":"CONFIRM","url":"http://www.cisco.com/en/US/docs/security/asa/asa81/release/notes/asarn812.html"}]}}}},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2009-4919","datePublished":"2010-06-29T18:00:00.000Z","dateReserved":"2010-06-29T00:00:00.000Z","dateUpdated":"2024-09-16T20:46:54.110Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2010-06-29 18:30:01","lastModifiedDate":"2026-04-29 01:13:23","problem_types":["CWE-119","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:C/I:C/A:C","baseScore":10,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":10,"impactScore":10,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:h:cisco:asa_5580:*:*:*:*:*:*:*:*","versionEndIncluding":"8.1\\(1\\)","matchCriteriaId":"73E464BF-EEFB-4D23-9F86-B41B4850223E"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2009","CveId":"4919","Ordinal":"1","Title":"CVE-2009-4919","CVE":"CVE-2009-4919","Year":"2009"},"notes":[{"CveYear":"2009","CveId":"4919","Ordinal":"1","NoteData":"Buffer overflow on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) allows remote attackers to have an unspecified impact via long IKE attributes, aka Bug ID CSCsu43121.","Type":"Description","Title":"CVE-2009-4919"},{"CveYear":"2009","CveId":"4919","Ordinal":"2","NoteData":"2010-06-29","Type":"Other","Title":"Published"}]}}}