{"api_version":"1","generated_at":"2026-05-14T01:32:05+00:00","cve":"CVE-2008-0531","urls":{"html":"https://cve.report/CVE-2008-0531","api":"https://cve.report/api/cve/CVE-2008-0531.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2008-0531","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2008-0531"},"summary":{"title":"CVE-2008-0531","description":"Heap-based buffer overflow in Cisco Unified IP Phone 7940, 7940G, 7960, and 7960G running SIP firmware might allow remote SIP servers to execute arbitrary code via a crafted challenge/response message.","state":"PUBLISHED","assigner":"cisco","published_at":"2008-02-15 02:00:00","updated_at":"2026-04-23 00:35:47"},"problem_types":["CWE-119","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"9.3","severity":"","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","data":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:C/I:C/A:C","baseScore":9.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"}}],"references":[{"url":"http://www.securityfocus.com/bid/27774","name":"http://www.securityfocus.com/bid/27774","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Cisco Unified IP Phone SCCP and SIP Protocol Multiple Remote Vulnerabilities","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"http://www.securitytracker.com/id?1019411","name":"http://www.securitytracker.com/id?1019411","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"SecurityTracker.com Archives - Cisco Unified IP Phone Heap Overflow in Parsing SIP Proxy Responses Lets Remote Users Execute Arbitrary Code","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/28935","name":"http://secunia.com/advisories/28935","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"Cisco Unified IP Phone Multiple Vulnerabilities - Secunia Advisories - Vulnerability Intelligence - Secunia.com","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.cisco.com/en/US/products/products_security_advisory09186a0080949c7a.shtml","name":"http://www.cisco.com/en/US/products/products_security_advisory09186a0080949c7a.shtml","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"Cisco Security Advisory: Cisco Unified IP Phone Overflow and Denial of Service Vulnerabilities  [Products & Services] - Cisco Systems","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/40498","name":"https://exchange.xforce.ibmcloud.com/vulnerabilities/40498","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.vupen.com/english/advisories/2008/0543","name":"http://www.vupen.com/english/advisories/2008/0543","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Webmail- OVH","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2008-0531","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-0531","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":"2008","cve_id":"531","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"cisco","cpe5":"skinny_client_control_protocol_\\(sccp\\)_firmware","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2008","cve_id":"531","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"cisco","cpe5":"unified_ip_phone","cpe6":"7906g","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2008","cve_id":"531","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"cisco","cpe5":"unified_ip_phone","cpe6":"7911g","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2008","cve_id":"531","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"cisco","cpe5":"unified_ip_phone","cpe6":"7935","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2008","cve_id":"531","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"cisco","cpe5":"unified_ip_phone","cpe6":"7936","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2008","cve_id":"531","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"cisco","cpe5":"unified_ip_phone","cpe6":"7940","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2008","cve_id":"531","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"cisco","cpe5":"unified_ip_phone","cpe6":"7940g","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2008","cve_id":"531","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"cisco","cpe5":"unified_ip_phone","cpe6":"7941g","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2008","cve_id":"531","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"cisco","cpe5":"unified_ip_phone","cpe6":"7960","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2008","cve_id":"531","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"cisco","cpe5":"unified_ip_phone","cpe6":"7960g","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2008","cve_id":"531","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"cisco","cpe5":"unified_ip_phone","cpe6":"7961g","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2008","cve_id":"531","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"cisco","cpe5":"unified_ip_phone","cpe6":"7970g","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2008","cve_id":"531","vulnerable":"0","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"cisco","cpe5":"unified_ip_phone","cpe6":"7971g","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-07T07:46:54.824Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"cisco-unifiedipphone-sipproxy-bo(40498)","tags":["vdb-entry","x_refsource_XF","x_transferred"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/40498"},{"name":"20080213 Cisco Unified IP Phone Overflow and Denial of Service Vulnerabilities","tags":["vendor-advisory","x_refsource_CISCO","x_transferred"],"url":"http://www.cisco.com/en/US/products/products_security_advisory09186a0080949c7a.shtml"},{"name":"1019411","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"],"url":"http://www.securitytracker.com/id?1019411"},{"name":"27774","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/27774"},{"name":"ADV-2008-0543","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"],"url":"http://www.vupen.com/english/advisories/2008/0543"},{"name":"28935","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/28935"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2008-02-13T00:00:00.000Z","descriptions":[{"lang":"en","value":"Heap-based buffer overflow in Cisco Unified IP Phone 7940, 7940G, 7960, and 7960G running SIP firmware might allow remote SIP servers to execute arbitrary code via a crafted challenge/response message."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2017-08-07T12:57:01.000Z","orgId":"d1c1063e-7a18-46af-9102-31f8928bc633","shortName":"cisco"},"references":[{"name":"cisco-unifiedipphone-sipproxy-bo(40498)","tags":["vdb-entry","x_refsource_XF"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/40498"},{"name":"20080213 Cisco Unified IP Phone Overflow and Denial of Service Vulnerabilities","tags":["vendor-advisory","x_refsource_CISCO"],"url":"http://www.cisco.com/en/US/products/products_security_advisory09186a0080949c7a.shtml"},{"name":"1019411","tags":["vdb-entry","x_refsource_SECTRACK"],"url":"http://www.securitytracker.com/id?1019411"},{"name":"27774","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/27774"},{"name":"ADV-2008-0543","tags":["vdb-entry","x_refsource_VUPEN"],"url":"http://www.vupen.com/english/advisories/2008/0543"},{"name":"28935","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/28935"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"psirt@cisco.com","ID":"CVE-2008-0531","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":"Heap-based buffer overflow in Cisco Unified IP Phone 7940, 7940G, 7960, and 7960G running SIP firmware might allow remote SIP servers to execute arbitrary code via a crafted challenge/response message."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"cisco-unifiedipphone-sipproxy-bo(40498)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/40498"},{"name":"20080213 Cisco Unified IP Phone Overflow and Denial of Service Vulnerabilities","refsource":"CISCO","url":"http://www.cisco.com/en/US/products/products_security_advisory09186a0080949c7a.shtml"},{"name":"1019411","refsource":"SECTRACK","url":"http://www.securitytracker.com/id?1019411"},{"name":"27774","refsource":"BID","url":"http://www.securityfocus.com/bid/27774"},{"name":"ADV-2008-0543","refsource":"VUPEN","url":"http://www.vupen.com/english/advisories/2008/0543"},{"name":"28935","refsource":"SECUNIA","url":"http://secunia.com/advisories/28935"}]}}}},"cveMetadata":{"assignerOrgId":"d1c1063e-7a18-46af-9102-31f8928bc633","assignerShortName":"cisco","cveId":"CVE-2008-0531","datePublished":"2008-02-15T01:00:00.000Z","dateReserved":"2008-01-31T00:00:00.000Z","dateUpdated":"2024-08-07T07:46:54.824Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2008-02-15 02:00:00","lastModifiedDate":"2026-04-23 00:35:47","problem_types":["CWE-119","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:C/I:C/A:C","baseScore":9.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":8.6,"impactScore":10,"acInsufInfo":false,"obtainAllPrivilege":true,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:unified_ip_phone:7906g:*:*:*:*:*:*:*","matchCriteriaId":"53A9A468-CAC3-4DC6-B839-557DBE8246D3"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:unified_ip_phone:7911g:*:*:*:*:*:*:*","matchCriteriaId":"26830222-1503-4748-A104-334265D8F06F"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:unified_ip_phone:7935:*:*:*:*:*:*:*","matchCriteriaId":"19712324-A41D-49F1-AA74-3B30A731FF47"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:unified_ip_phone:7936:*:*:*:*:*:*:*","matchCriteriaId":"43F9E1FE-4BD5-40B9-B239-B2185821A551"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:unified_ip_phone:7940:*:*:*:*:*:*:*","matchCriteriaId":"26BC4C08-16FD-4E27-AC7E-155E9CBAB808"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:unified_ip_phone:7940g:*:*:*:*:*:*:*","matchCriteriaId":"987BEE5F-5686-4B83-A6EF-903C86439BB3"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:unified_ip_phone:7941g:*:*:*:*:*:*:*","matchCriteriaId":"DFE61DF2-3D61-400F-BA70-B506412C9C28"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:unified_ip_phone:7960:*:*:*:*:*:*:*","matchCriteriaId":"6EE292B7-DFC7-402C-BC10-9293D32B75B3"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:unified_ip_phone:7960g:*:*:*:*:*:*:*","matchCriteriaId":"648AFF80-3F8B-4966-9899-530F498C8B3B"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:unified_ip_phone:7961g:*:*:*:*:*:*:*","matchCriteriaId":"F0B76F56-31D4-4576-AC95-00AED498F25A"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:unified_ip_phone:7970g:*:*:*:*:*:*:*","matchCriteriaId":"2747DB12-83B9-40E4-9671-382E241C98EE"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:unified_ip_phone:7971g:*:*:*:*:*:*:*","matchCriteriaId":"FF0EBD01-E3AC-44C7-A03A-EDDBA18794C5"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:skinny_client_control_protocol_\\(sccp\\)_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"5FDB3D25-274E-42F5-B5C1-B2A7875F94EE"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:unified_ip_phone:7940:*:*:*:*:*:*:*","matchCriteriaId":"26BC4C08-16FD-4E27-AC7E-155E9CBAB808"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:unified_ip_phone:7940g:*:*:*:*:*:*:*","matchCriteriaId":"987BEE5F-5686-4B83-A6EF-903C86439BB3"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:unified_ip_phone:7960:*:*:*:*:*:*:*","matchCriteriaId":"6EE292B7-DFC7-402C-BC10-9293D32B75B3"},{"vulnerable":false,"criteria":"cpe:2.3:h:cisco:unified_ip_phone:7960g:*:*:*:*:*:*:*","matchCriteriaId":"648AFF80-3F8B-4966-9899-530F498C8B3B"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:session_initiation_protocol_\\(sip\\)_firmware:*:*:*:*:*:*:*:*","matchCriteriaId":"780CE3C9-7CA3-4770-8DC9-BCB3365C32F9"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2008","CveId":"531","Ordinal":"1","Title":"CVE-2008-0531","CVE":"CVE-2008-0531","Year":"2008"},"notes":[{"CveYear":"2008","CveId":"531","Ordinal":"1","NoteData":"Heap-based buffer overflow in Cisco Unified IP Phone 7940, 7940G, 7960, and 7960G running SIP firmware might allow remote SIP servers to execute arbitrary code via a crafted challenge/response message.","Type":"Description","Title":"CVE-2008-0531"},{"CveYear":"2008","CveId":"531","Ordinal":"2","NoteData":"2008-02-14","Type":"Other","Title":"Published"},{"CveYear":"2008","CveId":"531","Ordinal":"3","NoteData":"2017-08-07","Type":"Other","Title":"Modified"}]}}}