{"id": "CVE-2017-12373", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "
[email protected]", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "
[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.2}]}, "published": "2017-12-15T20:29:00.207", "references": [{"url": "http://www.securityfocus.com/bid/102170", "tags": ["Third Party Advisory", "VDB Entry"], "source": "
[email protected]"}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171212-bleichenbacher", "tags": ["Issue Tracking", "Mitigation", "Vendor Advisory"], "source": "
[email protected]"}, {"url": "http://www.securityfocus.com/bid/102170", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171212-bleichenbacher", "tags": ["Issue Tracking", "Mitigation", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "
[email protected]", "description": [{"lang": "en", "value": "CWE-200"}]}, {"type": "Primary", "source": "
[email protected]", "description": [{"lang": "en", "value": "CWE-203"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the TLS protocol implementation of legacy Cisco ASA 5500 Series (ASA 5505, 5510, 5520, 5540, and 5550) devices could allow an unauthenticated, remote attacker to access sensitive information, aka a Return of Bleichenbacher's Oracle Threat (ROBOT) attack. An attacker could iteratively query a server running a vulnerable TLS stack implementation to perform cryptanalytic operations that may allow decryption of previously captured TLS sessions. Cisco Bug IDs: CSCvg97652."}, {"lang": "es", "value": "Una vulnerabilidad en la implementaci\u00f3n del protocolo TLS de dispositivos heredados Cisco ASA 5500 Series (ASA 5505, 5510, 5520, 5540 y 5550)podr\u00eda permitir que un atacante remoto no autenticado acceda a informaci\u00f3n sensible. Esto tambi\u00e9n se conoce como ataque ROBOT (Return of Bleichenbacher's Oracle Threat). Un atacante podr\u00eda consultar repetidamente un servidor que ejecuta una implementaci\u00f3n de la pila TLS vulnerable para realizar operaciones criptoanal\u00edticas que podr\u00edan permitir la descodificaci\u00f3n de sesiones TLS previamente capturadas. Cisco Bug IDs: CSCvg97652."}], "lastModified": "2025-04-20T01:37:25.860", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_5505_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "804FAA4B-1F4A-45F2-83B0-0C8B5377F4FD"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:adaptive_security_appliance_5505:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5AC84224-8B1A-4D92-9FBD-813F6C857A77"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_5510_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9E1BA0E9-B3E1-48A3-88BA-362B61127232"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:adaptive_security_appliance_5510:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4FF7123A-5538-48AF-BD7A-A0D7962CB10E"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_5520_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A06904DC-FEE6-4DB0-9DA8-08A52E5EAE7A"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:adaptive_security_appliance_5520:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "35954D5D-F767-485F-94AB-0CD8B58F6352"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_5540_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8749102F-8AF6-4FF8-9804-BFC4544BEFA8"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:adaptive_security_appliance_5540:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4CCBF299-D6F5-4D00-8616-9EDE7EAFAC28"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_5550_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3A33CBA0-FEE5-40CA-A85D-D9F07B800138"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:cisco:adaptive_security_appliance_5550:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C24537C8-4F9C-4979-BB1A-466ADA6C3FF5"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "
[email protected]"}
