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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."}], "id": "CVE-2017-16740", "lastModified": "2026-06-17T01:09:44.367", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 6.0, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-01-09T21:29:00.420", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Mitigation", "Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/102474"}, {"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-009-01"}, {"source": "ics-cert@hq.dhs.gov", "url": "https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1070883"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mitigation", "Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/102474"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-009-01"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://rockwellautomation.custhelp.com/app/answers/detail/a_id/1070883"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-120"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}