CVE-2016-3949

{"id": "CVE-2016-3949", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2016-06-27T10:59:06.580", "references": [{"url": "http://www.securitytracker.com/id/1036089", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-818183.pdf", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-818183.pdf", "source": "cve@mitre.org"}, {"url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-161-01", "tags": ["Mitigation", "Third Party Advisory", "US Government Resource"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "Siemens SIMATIC S7-300 Profinet-enabled CPU devices with firmware before 3.2.12 and SIMATIC S7-300 Profinet-disabled CPU devices with firmware before 3.3.12 allow remote attackers to cause a denial of service (defect-mode transition) via crafted (1) ISO-TSAP or (2) Profibus packets."}, {"lang": "es", "value": "CPU de dispositivos Siemens SIMATIC S7-300 con Profinet habilitada con firmware en versiones anteriores a 3.3.12 y CPU de dispositivos SIMATIC S7-300 con Profinet inhabilitada con firmware en versiones anteriores a 3.3.12 permiten atacantes remotos provocar una denegaci\u00f3n de servicio (transici\u00f3n a modo por defecto) a trav\u00e9s de paquetes (1) ISO-TSAP o (2) Profibus manipulados."}], "lastModified": "2020-02-10T15:15:21.010", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:siemens:simatic_s7-300_with_profitnet_support_firmware:3.2.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "405DACDB-63C6-4A0D-872A-AA7A79C04C84"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:siemens:simatic_s7-300_with_profitnet_support:*:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "00AEF04F-BCFE-48AB-BA57-2E0B1BCBB701"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:siemens:simatic_s7-300_without_profitnet_support:*:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "3D697D75-3145-4BEC-972A-86FE96568893"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:siemens:simatic_s7-300_without_profitnet_support_firmware:3.3.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DA07870D-5BFD-4344-B08E-CF32301B53C2"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}