{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 8.2 and 8.4, when SIP inspection is enabled, create many identical pre-allocated secondary pinholes, which might allow remote attackers to cause a denial of service (CPU consumption) via crafted SIP traffic, aka Bug ID CSCtz63143."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2012-08-06T17:00:00.000Z", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "http://www.cisco.com/en/US/docs/security/asa/asa84/release/notes/asarn84.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@cisco.com", "ID": "CVE-2012-2472", "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": "Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 8.2 and 8.4, when SIP inspection is enabled, create many identical pre-allocated secondary pinholes, which might allow remote attackers to cause a denial of service (CPU consumption) via crafted SIP traffic, aka Bug ID CSCtz63143."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "http://www.cisco.com/en/US/docs/security/asa/asa84/release/notes/asarn84.html", "refsource": "CONFIRM", "url": "http://www.cisco.com/en/US/docs/security/asa/asa84/release/notes/asarn84.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T19:34:25.861Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.cisco.com/en/US/docs/security/asa/asa84/release/notes/asarn84.html"}]}]}, "cveMetadata": {"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2012-2472", "datePublished": "2012-08-06T17:00:00.000Z", "dateReserved": "2012-05-07T00:00:00.000Z", "dateUpdated": "2024-09-16T23:16:32.693Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2:*:*:*:*:*:*:*", "matchCriteriaId": "785388F5-E76A-4762-B498-35F69CE537AA", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\\(1\\):*:*:*:*:*:*:*", "matchCriteriaId": "73BA05D1-78A7-4F90-9448-3F2011EE3EF3", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\\(2\\):*:*:*:*:*:*:*", "matchCriteriaId": "C2C6ABC8-767A-4B7D-A286-F9C6DF61AC6A", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\\(3\\):*:*:*:*:*:*:*", "matchCriteriaId": "33F24697-0124-4326-8499-29931D57D246", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\\(3.9\\):*:*:*:*:*:*:*", "matchCriteriaId": "A7236893-3EE9-4DBE-8A75-5294FD82E922", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\\(4\\):*:*:*:*:*:*:*", "matchCriteriaId": "97E5BC7E-399F-4FD2-8024-2F4F621BC577", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\\(4.1\\):*:*:*:*:*:*:*", "matchCriteriaId": "22E1D918-A52E-4892-9D0D-EE3E21853BD2", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\\(4.4\\):*:*:*:*:*:*:*", "matchCriteriaId": "333BCB8C-5B17-4EF7-9BFF-0F6B038BE38F", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2\\(5\\):*:*:*:*:*:*:*", "matchCriteriaId": "CA8018B5-4392-4D14-A017-80D325FBCB2C", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "8F2C8AFA-A4B6-44A2-B00C-1950997493C0", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "465313C5-BFB9-458A-8150-8F7BA1F8C386", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2.2:interim:*:*:*:*:*:*", "matchCriteriaId": "9C808D46-C846-4C53-A713-150C3FED3FAB", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:8.2.3:*:*:*:*:*:*:*", "matchCriteriaId": "1C15D1F6-997D-47FD-A654-AEF3332E6105", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4:*:*:*:*:*:*:*", "matchCriteriaId": "5A914DE5-2269-451A-823A-B26AE1A7F980", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4\\(1\\):*:*:*:*:*:*:*", "matchCriteriaId": "69683734-528F-488A-8A90-8478FA27B97E", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4\\(1.11\\):*:*:*:*:*:*:*", "matchCriteriaId": "95EC2D6C-84BA-4A58-B4A0-6FF8613AF9C0", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4\\(2\\):*:*:*:*:*:*:*", "matchCriteriaId": "691166C2-1FBD-46EB-8AA5-FCE303444ACD", "vulnerable": true}, {"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4\\(2.11\\):*:*:*:*:*:*:*", "matchCriteriaId": "4956430E-BEC1-4788-B0D2-E50E36C70306", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:5500_series_adaptive_security_appliance:*:*:*:*:*:*:*:*", "matchCriteriaId": "9CB79D96-75EA-4B4F-99A7-9AB4158B7301", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 8.2 and 8.4, when SIP inspection is enabled, create many identical pre-allocated secondary pinholes, which might allow remote attackers to cause a denial of service (CPU consumption) via crafted SIP traffic, aka Bug ID CSCtz63143."}, {"lang": "es", "value": "Dispositivos Cisco Adaptive Security Appliances (ASA) 5500 con software 8.2 y 8.4, cuando la inspecci\u00f3n SIP est\u00e1 activada, crea id\u00e9nticas pre-asignados secundarios, que podr\u00edan permitir a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de CPU) a trav\u00e9s dise\u00f1ado el tr\u00e1fico SIP , tambi\u00e9n conocido como Bug ID CSCtz63143."}], "id": "CVE-2012-2472", "lastModified": "2026-04-29T01:13:23.040", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2012-08-06T17:55:00.963", "references": [{"source": "psirt@cisco.com", "tags": ["Vendor Advisory"], "url": "http://www.cisco.com/en/US/docs/security/asa/asa84/release/notes/asarn84.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.cisco.com/en/US/docs/security/asa/asa84/release/notes/asarn84.html"}], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}