CVE-2011-3297

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2011-10-05T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Cisco Firewall Services Module (aka FWSM) 3.1 before 3.1(21), 3.2 before 3.2(22), 4.0 before 4.0(16), and 4.1 before 4.1(7), when certain authentication configurations are used, allows remote attackers to cause a denial of service (module crash) by making many authentication requests for network access, aka Bug ID CSCtn15697."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-08-28T12:57:01.000Z", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco"}, "references": [{"name": "cisco-fwsm-proxy-dos(70327)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/70327"}, {"name": "20111005 Multiple Vulnerabilities in Cisco Firewall Services Module", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "http://www.cisco.com/warp/public/707/cisco-sa-20111005-fwsm.shtml"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@cisco.com", "ID": "CVE-2011-3297", "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 Firewall Services Module (aka FWSM) 3.1 before 3.1(21), 3.2 before 3.2(22), 4.0 before 4.0(16), and 4.1 before 4.1(7), when certain authentication configurations are used, allows remote attackers to cause a denial of service (module crash) by making many authentication requests for network access, aka Bug ID CSCtn15697."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "cisco-fwsm-proxy-dos(70327)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/70327"}, {"name": "20111005 Multiple Vulnerabilities in Cisco Firewall Services Module", "refsource": "CISCO", "url": "http://www.cisco.com/warp/public/707/cisco-sa-20111005-fwsm.shtml"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T23:29:56.723Z"}, "title": "CVE Program Container", "references": [{"name": "cisco-fwsm-proxy-dos(70327)", "tags": ["vdb-entry", "x_refsource_XF", "x_transferred"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/70327"}, {"name": "20111005 Multiple Vulnerabilities in Cisco Firewall Services Module", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"], "url": "http://www.cisco.com/warp/public/707/cisco-sa-20111005-fwsm.shtml"}]}]}, "cveMetadata": {"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2011-3297", "datePublished": "2011-10-06T10:00:00.000Z", "dateReserved": "2011-08-29T00:00:00.000Z", "dateUpdated": "2024-08-06T23:29:56.723Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "psirt@cisco.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.1:*:*:*:*:*:*:*", "matchCriteriaId": "C1D05BC0-BC8F-4598-B472-77FF7EE0AA09", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.1\\(2\\):*:*:*:*:*:*:*", "matchCriteriaId": "6BCF8541-6C88-49AC-B065-9CCA0279025B", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.1\\(3\\):*:*:*:*:*:*:*", "matchCriteriaId": "2FCC3678-E130-42AD-B57F-0E63AB380693", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.1\\(4\\):*:*:*:*:*:*:*", "matchCriteriaId": "6DCA1C19-C59E-46EB-AD87-F706E324ECBE", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.1\\(5\\):*:*:*:*:*:*:*", "matchCriteriaId": "543C12E0-4DB3-43FD-B415-1DEDA9121FE0", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.1\\(6\\):*:*:*:*:*:*:*", "matchCriteriaId": "F6A10634-93CE-4E13-A6BB-E21C7CB204A8", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.1\\(7\\):*:*:*:*:*:*:*", "matchCriteriaId": "A9D3EC68-08FD-46FC-80B8-D9F6EE791A2F", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.1\\(8\\):*:*:*:*:*:*:*", "matchCriteriaId": "DD8A2AE5-759D-44AA-9EFB-00E1E5969E7C", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.1\\(9\\):*:*:*:*:*:*:*", "matchCriteriaId": "8D1DE3A7-8769-4B3E-9F3D-11D4C0F47921", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.1\\(10\\):*:*:*:*:*:*:*", "matchCriteriaId": "3414D192-8805-43A1-AFFE-0BB724208D60", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.1\\(11\\):*:*:*:*:*:*:*", "matchCriteriaId": "89D6D3CC-2D73-4D42-B398-C0980FE7C10F", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.1\\(12\\):*:*:*:*:*:*:*", "matchCriteriaId": "8DF6C8DB-C803-4E83-B90F-597535CF0BA4", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.1\\(13\\):*:*:*:*:*:*:*", "matchCriteriaId": "AF7AEE4A-E540-4B93-A019-E6EC750EF960", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.1\\(14\\):*:*:*:*:*:*:*", "matchCriteriaId": "1EC15E2F-0CB3-4E0B-A12F-2D9B5AE8C097", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.1\\(15\\):*:*:*:*:*:*:*", "matchCriteriaId": "8CAB1F17-DEED-4620-9DD2-A40AA526300F", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.1\\(16\\):*:*:*:*:*:*:*", "matchCriteriaId": "768152F0-D84B-4853-9AA0-E7040A42DBB8", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.1\\(17\\):*:*:*:*:*:*:*", "matchCriteriaId": "E686BC6F-665C-47DF-889F-5A5D4243A8BE", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.1\\(18\\):*:*:*:*:*:*:*", "matchCriteriaId": "F6086BF6-5D33-4EDB-9F8F-D80E2A23713A", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.1\\(19\\):*:*:*:*:*:*:*", "matchCriteriaId": "1FBBA6A0-A0A3-4E25-877A-3018AE002E7B", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.1\\(20\\):*:*:*:*:*:*:*", "matchCriteriaId": "915C9825-863A-4673-AF9A-52BEBD770176", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2:*:*:*:*:*:*:*", "matchCriteriaId": "FF62AD07-006D-4AD6-A8E9-68EB3D930700", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2\\(1\\):*:*:*:*:*:*:*", "matchCriteriaId": "3F425EA4-40A6-4FD7-B2C4-150A4517AD55", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2\\(2\\):*:*:*:*:*:*:*", "matchCriteriaId": "B7304563-4DC9-4A0E-9AB5-DC852F58FAA9", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2\\(3\\):*:*:*:*:*:*:*", "matchCriteriaId": "774D4F68-8331-4160-8DEB-6606D1739BCA", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2\\(4\\):*:*:*:*:*:*:*", "matchCriteriaId": "21E72AE6-BB0C-44E8-AA28-CE19C5551725", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2\\(5\\):*:*:*:*:*:*:*", "matchCriteriaId": "A71325A3-E02C-47EC-A9F3-86998B4C54CF", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2\\(6\\):*:*:*:*:*:*:*", "matchCriteriaId": "2BE5DE70-5D5A-4221-8E17-CABBDD990283", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2\\(7\\):*:*:*:*:*:*:*", "matchCriteriaId": "A7FB9669-5D07-48CC-AB64-C82E058A2AA9", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2\\(8\\):*:*:*:*:*:*:*", "matchCriteriaId": "A8BF33E0-6C8C-4921-A5E3-0AFD92130180", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2\\(9\\):*:*:*:*:*:*:*", "matchCriteriaId": "00F3EBCC-F77B-49FE-9894-BD03936935CA", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2\\(10\\):*:*:*:*:*:*:*", "matchCriteriaId": "2017BA46-5824-4B39-B547-CBD80B245A52", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2\\(11\\):*:*:*:*:*:*:*", "matchCriteriaId": "9D43ED9B-2910-4391-9370-ED622648DB68", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2\\(12\\):*:*:*:*:*:*:*", "matchCriteriaId": "DD4127BD-DC08-4352-810B-752C849AA49C", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2\\(13\\):*:*:*:*:*:*:*", "matchCriteriaId": "E1D53FAA-401B-4530-BB75-A0D2F0CBD9F5", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2\\(14\\):*:*:*:*:*:*:*", "matchCriteriaId": "D2009145-F6C0-4275-A56E-E31006709A6F", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2\\(15\\):*:*:*:*:*:*:*", "matchCriteriaId": "481B5609-CA88-4E8A-AC84-17CCA2D81D34", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2\\(16\\):*:*:*:*:*:*:*", "matchCriteriaId": "3F11F12F-96AC-4A1D-B995-B0E020F2574C", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2\\(17\\):*:*:*:*:*:*:*", "matchCriteriaId": "C32B7601-AA90-421B-80F4-CC11CE390563", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2\\(18\\):*:*:*:*:*:*:*", "matchCriteriaId": "789FE084-1D9B-4779-AF61-0FDE97D2DC0D", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2\\(19\\):*:*:*:*:*:*:*", "matchCriteriaId": "E93E5289-2866-4251-859C-A33B877E8EE3", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2\\(20\\):*:*:*:*:*:*:*", "matchCriteriaId": "965D54CB-A558-4140-83D6-3BAD9A38FE2D", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:3.2\\(21\\):*:*:*:*:*:*:*", "matchCriteriaId": "97840537-1FAA-4124-A689-CC437061F549", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.0:*:*:*:*:*:*:*", "matchCriteriaId": "FA0A0377-13AC-4834-A266-AFCAC9FE2938", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.0\\(1\\):*:*:*:*:*:*:*", "matchCriteriaId": "404B0B52-90EA-4E5D-B43C-1FE8144EAFDE", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.0\\(2\\):*:*:*:*:*:*:*", "matchCriteriaId": "B2C62050-0BD8-45B5-B7E6-CEF4426EEF43", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.0\\(3\\):*:*:*:*:*:*:*", "matchCriteriaId": "3D30BED1-091A-46FB-A274-1778F1025849", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.0\\(4\\):*:*:*:*:*:*:*", "matchCriteriaId": "E37188FD-7BAE-447A-83A4-C644AE2B4B3E", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.0\\(5\\):*:*:*:*:*:*:*", "matchCriteriaId": "CF89057D-7C5F-428D-A15D-F386F61590D5", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.0\\(6\\):*:*:*:*:*:*:*", "matchCriteriaId": "FE2C1AB7-7A5D-4B8B-96B3-2DDE2A3322E4", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.0\\(7\\):*:*:*:*:*:*:*", "matchCriteriaId": "3DEFB820-3031-4B4B-AE02-FCF2527B3BF1", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.0\\(8\\):*:*:*:*:*:*:*", "matchCriteriaId": "DB820815-EF7F-44F8-9330-CD879197D0A0", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.0\\(10\\):*:*:*:*:*:*:*", "matchCriteriaId": "1E61AFCA-5E0A-4BAF-873A-B8D2D7C5BA4E", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.0\\(11\\):*:*:*:*:*:*:*", "matchCriteriaId": "1AE71162-46E5-455D-BA7D-C4E2DFE8F199", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.0\\(12\\):*:*:*:*:*:*:*", "matchCriteriaId": "84DC9BC4-0803-4572-ACB9-136353618996", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.0\\(13\\):*:*:*:*:*:*:*", "matchCriteriaId": "C7B2E3F1-7E16-414D-B14C-98CBBAA35D7E", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.0\\(14\\):*:*:*:*:*:*:*", "matchCriteriaId": "279A740A-F87F-43F3-851F-BCFC09E37A1E", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.0\\(15\\):*:*:*:*:*:*:*", "matchCriteriaId": "14E40E7E-892D-4975-86BD-31D28A635D30", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.1:*:*:*:*:*:*:*", "matchCriteriaId": "F37864F5-F1CF-4BA9-A169-FE8EF4BC98B5", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.1\\(1\\):*:*:*:*:*:*:*", "matchCriteriaId": "6FCC030F-526B-4900-AD5A-9E1591FF767C", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.1\\(2\\):*:*:*:*:*:*:*", "matchCriteriaId": "99B72A5F-9251-476C-9071-19C06490A363", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.1\\(3\\):*:*:*:*:*:*:*", "matchCriteriaId": "1E1B7437-8A7A-484E-983B-32E878BF091F", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.1\\(4\\):*:*:*:*:*:*:*", "matchCriteriaId": "81DFE660-9C82-43BE-84B6-C584EF6D85A7", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.1\\(5\\):*:*:*:*:*:*:*", "matchCriteriaId": "A9F9EA36-2A8C-4C15-B0A9-E0E410610F25", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:firewall_services_module_software:4.1\\(6\\):*:*:*:*:*:*:*", "matchCriteriaId": "F924BC2C-36E8-452B-8AAE-CF74E5194D0E", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:cisco:catalyst_6500:*:*:*:*:*:*:*:*", "matchCriteriaId": "99DE48DF-A309-4A1C-B977-AE81B4EDB589", "vulnerable": true}, {"criteria": "cpe:2.3:h:cisco:catalyst_7600:*:*:*:*:*:*:*:*", "matchCriteriaId": "C8D63186-5834-448C-98F2-0C189A11D25D", "vulnerable": true}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Cisco Firewall Services Module (aka FWSM) 3.1 before 3.1(21), 3.2 before 3.2(22), 4.0 before 4.0(16), and 4.1 before 4.1(7), when certain authentication configurations are used, allows remote attackers to cause a denial of service (module crash) by making many authentication requests for network access, aka Bug ID CSCtn15697."}, {"lang": "es", "value": "Cisco Firewall Services Module (FWSM) 3.1 anteriores a 3.1(21), 3.2 anteriores a 3.2(22), 4.0 anteriores a 4.0(16), y 4.1 anteriores a 4.1(7), si determinadas configuraciones de autenticaci\u00f3n son usadas, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda del m\u00f3dulo) haciendo muchas peticiones de autenticaci\u00f3n para el acceso a red. Tambi\u00e9n conocido como Bug ID CSCtn15697."}], "id": "CVE-2011-3297", "lastModified": "2026-06-16T23:33:02.760", "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": "2011-10-06T10:55:05.300", "references": [{"source": "psirt@cisco.com", "tags": ["Vendor Advisory"], "url": "http://www.cisco.com/warp/public/707/cisco-sa-20111005-fwsm.shtml"}, {"source": "psirt@cisco.com", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/70327"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.cisco.com/warp/public/707/cisco-sa-20111005-fwsm.shtml"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/70327"}], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}