CVE-2017-16740

{"id": "CVE-2017-16740", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": true, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 10.0, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 3.9}]}, "published": "2018-01-09T21:29:00.420", "references": [{"url": "http://www.securityfocus.com/bid/102474", "tags": ["Mitigation", "Third Party Advisory", "VDB Entry"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-009-01", "tags": ["Third Party Advisory", "US Government Resource"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1070883", "source": "ics-cert@hq.dhs.gov"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}, {"type": "Secondary", "source": "ics-cert@hq.dhs.gov", "description": [{"lang": "en", "value": "CWE-120"}]}], "descriptions": [{"lang": "en", "value": "A Buffer Overflow issue was discovered in Rockwell Automation Allen-Bradley MicroLogix 1400 Controllers, Series B and C Versions 21.002 and earlier. The stack-based buffer overflow vulnerability has been identified, which may allow remote code execution."}, {"lang": "es", "value": "Se ha descubierto un problema de desbordamiento de b\u00fafer en Rockwell Automation Allen-Bradley MicroLogix 1400 Controllers, Series B y C, en versiones 21.002 y anteriores. Se ha identificado una vulnerabilidad de desbordamiento de b\u00fafer basado en pila, lo que podr\u00eda permitir la ejecuci\u00f3n remota de c\u00f3digo."}], "lastModified": "2018-08-16T20:29:00.627", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:rockwellautomation:1766-l32bxba_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7E9D1B7A-C310-4E73-884C-F0730294CF01", "versionEndIncluding": "21.002"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:rockwellautomation:1766-l32bxba:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F03C6CFA-F770-4BCA-BB74-BD0D43C250F7"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:rockwellautomation:1766-l32awa_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8FC1BA3D-024D-490D-AFC0-6C5B624AD759", "versionEndIncluding": "21.002"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:rockwellautomation:1766-l32awa:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "5EC2A03F-A665-4874-896C-B603110BADA0"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:rockwellautomation:1766-l32bxb_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9B390FC5-BE0C-43B1-BCF3-07A3E98E910D", "versionEndIncluding": "21.002"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:rockwellautomation:1766-l32bxb:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D3BFF3BE-77D5-4D28-831A-13136D8E0B6D"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:rockwellautomation:1766-l32bwaa_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "25407193-4A83-40BD-988A-17A58864D57A", "versionEndIncluding": "21.002"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:rockwellautomation:1766-l32bwaa:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3250570F-0A69-4484-BD7F-012AC8A2DC7F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:rockwellautomation:1766-l32awaa_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F0C08079-98A4-409D-BBF4-6C47304B3955", "versionEndIncluding": "21.002"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:rockwellautomation:1766-l32awaa:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "55E42B9C-4D13-48DE-A522-28B1FA1B943E"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:rockwellautomation:1766-l32bwa_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3D02BB40-75B6-4AD1-9FA4-1659028BBFE8", "versionEndIncluding": "21.002"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:rockwellautomation:1766-l32bwa:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BF023FAE-BC4D-4DB7-830E-0A522C8E51CC"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "ics-cert@hq.dhs.gov"}