CVE-2016-8368

{"id": "CVE-2016-8368", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.6, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 4.0, "exploitabilityScore": 3.9}]}, "published": "2017-02-13T21:59:01.173", "references": [{"url": "http://www.securityfocus.com/bid/94632", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-336-03", "tags": ["Mitigation", "Third Party Advisory", "US Government Resource"], "source": "ics-cert@hq.dhs.gov"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-662"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Mitsubishi Electric Automation MELSEC-Q series Ethernet interface modules QJ71E71-100, all versions, QJ71E71-B5, all versions, and QJ71E71-B2, all versions. The affected Ethernet interface module is connected to a MELSEC-Q PLC, which may allow a remote attacker to connect to the PLC via Port 5002/TCP and cause a denial of service, requiring the PLC to be reset to resume operation. This is caused by an Unrestricted Externally Accessible Lock."}, {"lang": "es", "value": "Ha sido descubierto un problema en las series Mitsubishi Electric Automation MELSEC-Q en m\u00f3dulos de interfaz Ethernet QJ71E71-100, todas las versiones, QJ71E71-B5, todas las versiones y QJ71E71-B2, todas las versiones. El m\u00f3dulo de interfaz Ethernet afectado est\u00e1 conectado a MELSEC-Q PLC, lo que puede permitir a un atacante remoto conectarse al PLC a trav\u00e9s de Port 5002/TCP y provocar una denegaci\u00f3n de servicio, requiriendo que el PLC sea reseteado para continuar operando. Esto se produce por un Unrestricted Externally Accessible Lock."}], "lastModified": "2021-09-13T11:15:09.173", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mitsubishielectric:qj71e71-100_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B02D732B-25E3-4D8A-872B-EC655195DE44"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mitsubishielectric:qj71e71-100:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6FD1EB30-B1FC-49CC-97D7-739AA5E92E86"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mitsubishielectric:qj71e71-b5_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "579FA375-1A72-4A5D-BC3E-285CBA5BD1A2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mitsubishielectric:qj71e71-b5:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E6C571AE-9A2B-4673-90C1-A369B91E74FD"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mitsubishielectric:qj71e71-b2_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2DA33198-3964-490A-B4CE-388FC4C585FE"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mitsubishielectric:qj71e71-b2:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DCB98436-7C3D-480C-927B-1D55DB1404B7"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "ics-cert@hq.dhs.gov"}