{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2016-06-27T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The proxy process on Cisco Web Security Appliance (WSA) devices through 9.1.0-070 allows remote attackers to cause a denial of service (CPU consumption) by establishing an FTP session and then improperly terminating the control connection after a file transfer, aka Bug ID CSCuy43468."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-08-31T09:57:01.000Z", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco"}, "references": [{"name": "1036188", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1036188"}, {"name": "20160627 Cisco Web Security Appliance Native FTP Denial of Service Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160627-wsa"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "psirt@cisco.com", "ID": "CVE-2016-1440", "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": "The proxy process on Cisco Web Security Appliance (WSA) devices through 9.1.0-070 allows remote attackers to cause a denial of service (CPU consumption) by establishing an FTP session and then improperly terminating the control connection after a file transfer, aka Bug ID CSCuy43468."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "1036188", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1036188"}, {"name": "20160627 Cisco Web Security Appliance Native FTP Denial of Service Vulnerability", "refsource": "CISCO", "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160627-wsa"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T22:55:14.595Z"}, "title": "CVE Program Container", "references": [{"name": "1036188", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1036188"}, {"name": "20160627 Cisco Web Security Appliance Native FTP Denial of Service Vulnerability", "tags": ["vendor-advisory", "x_refsource_CISCO", "x_transferred"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160627-wsa"}]}]}, "cveMetadata": {"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2016-1440", "datePublished": "2016-07-02T14:00:00.000Z", "dateReserved": "2016-01-04T00:00:00.000Z", "dateUpdated": "2024-08-05T22:55:14.595Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:cisco:web_security_appliance:5.6.0-623:*:*:*:*:*:*:*", "matchCriteriaId": "3463A482-F89B-4136-AEB3-EB20EA0160A1", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:6.0.0-000:*:*:*:*:*:*:*", "matchCriteriaId": "B10586A4-2BB8-4193-927D-F1775797E4BC", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:7.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "115E5118-AB49-4CAF-9DA2-712AA6605C21", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:7.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "E320F3AC-9C05-409F-BB54-E3FB1BAAE063", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:7.1.2:*:*:*:*:*:*:*", "matchCriteriaId": "900CE698-301B-4B56-B441-D925E924FE36", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:7.1.3:*:*:*:*:*:*:*", "matchCriteriaId": "F148C6AE-7B86-4AED-AFE0-9D91A8142005", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:7.1.4:*:*:*:*:*:*:*", "matchCriteriaId": "83910933-0B59-453C-B015-99D2CDE7DF3F", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:7.5.0-000:*:*:*:*:*:*:*", "matchCriteriaId": "D3F89337-B550-4985-BA36-31695D1865C7", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:7.5.0-825:*:*:*:*:*:*:*", "matchCriteriaId": "2FC6B22F-CDA0-4EFA-A370-D00D0CD138DD", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:7.5.1-000:*:*:*:*:*:*:*", "matchCriteriaId": "0DFC3A10-C014-4B25-A4EF-96241DF06379", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:7.5.2-000:*:*:*:*:*:*:*", "matchCriteriaId": "7197CAB4-01ED-4502-89FA-DB5E3B0B6435", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:7.5.2-hp2-303:*:*:*:*:*:*:*", "matchCriteriaId": "2A4976F9-1C44-45C2-9C40-420376911113", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:7.7.0-000:*:*:*:*:*:*:*", "matchCriteriaId": "9156B2AE-89FD-4702-A99F-32DE2E9C3A36", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:7.7.0-608:*:*:*:*:*:*:*", "matchCriteriaId": "64E907A2-C0C9-4288-BAA7-B36D112EE4CA", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:7.7.1-000:*:*:*:*:*:*:*", "matchCriteriaId": "085D1356-236E-4C35-8C82-7F9BA758C46C", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:7.7.5-835:*:*:*:*:*:*:*", "matchCriteriaId": "A276AE73-EF2D-4D0F-83D6-02CCACFA373D", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.0.0-000:*:*:*:*:*:*:*", "matchCriteriaId": "33C867BF-2CD0-4058-9738-22C769B03D97", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.0.5:*:*:*:*:*:*:*", "matchCriteriaId": "AFBF729F-2AD0-4291-AF41-184CCA230D28", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.0.5_hp1:*:*:*:*:*:*:*", "matchCriteriaId": "865FE706-EA2B-4170-B0CD-148EA310D051", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.0.6:*:*:*:*:*:*:*", "matchCriteriaId": "9D8750D2-5250-43BE-AC50-981902C0CF5C", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.0.6-078:*:*:*:*:*:*:*", "matchCriteriaId": "A5A171CD-A1FB-44AE-B252-9916626AEEDD", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.0.6-119:*:*:*:*:*:*:*", "matchCriteriaId": "D6003553-A114-42E0-B817-D176F3A6112B", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.0.7:*:*:*:*:*:*:*", "matchCriteriaId": "892F3569-985A-43FD-8A65-440A528A29FD", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.0.7-142:*:*:*:*:*:*:*", "matchCriteriaId": "7514E1C3-42DC-4738-AF6C-3004FAC5BD6C", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.0.8-mr-113:*:*:*:*:*:*:*", "matchCriteriaId": "C62AB23C-9F58-403D-B0E7-8ED3F5A4FE1B", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.5.0-497:*:*:*:*:*:*:*", "matchCriteriaId": "3E9AF842-92F9-43A7-834A-0FFB3B619EDA", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.5.0.000:*:*:*:*:*:*:*", "matchCriteriaId": "27B25873-F2FA-4876-9222-362EDC3FB00A", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.5.1-021:*:*:*:*:*:*:*", "matchCriteriaId": "8C75625C-3C19-4449-B992-279325170CD2", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.5.2-024:*:*:*:*:*:*:*", "matchCriteriaId": "4954BDC0-0A4B-4EF7-BFD2-2FF6FAE2FCA4", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.5.2-027:*:*:*:*:*:*:*", "matchCriteriaId": "F4F98B8B-8B27-4253-B8EF-5782F57DB654", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.5.3-055:*:*:*:*:*:*:*", "matchCriteriaId": "729E3778-4BCA-46C6-AF3D-A2C10CDDB1F1", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.8.0-000:*:*:*:*:*:*:*", "matchCriteriaId": "02CDB2C1-E72C-49A3-B96D-433A9F6A3716", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:8.8.0-085:*:*:*:*:*:*:*", "matchCriteriaId": "4F98FEDA-89EF-40BA-BBD3-3EBD6DD33EE6", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:9.0.0-193:*:*:*:*:*:*:*", "matchCriteriaId": "5AD5471D-6A95-4BF2-9ECB-3F7AE74BCE57", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:9.0_base:*:*:*:*:*:*:*", "matchCriteriaId": "04E5E7DC-1197-49BD-8D83-E69015F25622", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:9.1.0-000:*:*:*:*:*:*:*", "matchCriteriaId": "7703E48F-6AAE-42DF-91E4-7205E9A7AD1D", "vulnerable": true}, {"criteria": "cpe:2.3:a:cisco:web_security_appliance:9.1.0-070:*:*:*:*:*:*:*", "matchCriteriaId": "8782B7BC-03C5-4866-9807-14EF9A818EB1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The proxy process on Cisco Web Security Appliance (WSA) devices through 9.1.0-070 allows remote attackers to cause a denial of service (CPU consumption) by establishing an FTP session and then improperly terminating the control connection after a file transfer, aka Bug ID CSCuy43468."}, {"lang": "es", "value": "El proceso proxy en dispositivos Cisco Web Security Appliance (WSA) hasta la versi\u00f3n 9.1.0-070 permite a atacantes remotos causar una denegaci\u00f3n de servicios (consumo de CPU) estableciendo una sesi\u00f3n FTP y entonces terminando inapropiadamente el control de conexi\u00f3n despu\u00e9s de una transferencia de archivo, tambi\u00e9n conocido como Bug ID CSCuy43468."}], "id": "CVE-2016-1440", "lastModified": "2025-04-12T10:46:40.837", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-07-02T14:59:09.273", "references": [{"source": "psirt@cisco.com", "tags": ["Vendor Advisory"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160627-wsa"}, {"source": "psirt@cisco.com", "url": "http://www.securitytracker.com/id/1036188"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160627-wsa"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1036188"}], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}