CVE-2020-5658

{"id": "CVE-2020-5658", "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": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/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": "2020-11-02T21:15:34.103", "references": [{"url": "https://jvn.jp/vu/JVNVU92513419/index.html", "tags": ["Third Party Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2020-012.pdf", "tags": ["Vendor Advisory"], "source": "vultures@jpcert.or.jp"}, {"url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-012_en.pdf", "tags": ["Vendor Advisory"], "source": "vultures@jpcert.or.jp"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Resource Management Errors vulnerability in TCP/IP function included in the firmware of MELSEC iQ-R series (RJ71EIP91 EtherNet/IP Network Interface Module First 2 digits of serial number are '02' or before, RJ71PN92 PROFINET IO Controller Module First 2 digits of serial number are '01' or before, RD81DL96 High Speed Data Logger Module First 2 digits of serial number are '08' or before, RD81MES96N MES Interface Module First 2 digits of serial number are '04' or before, and RD81OPC96 OPC UA Server Module First 2 digits of serial number are '04' or before) allows a remote unauthenticated attacker to stop the network functions of the products via a specially crafted packet."}, {"lang": "es", "value": "Una vulnerabilidad de errores de administraci\u00f3n de recursos en la funci\u00f3n TCP/IP incluida en el firmware de la serie MELSEC iQ-R (los 2 d\u00edgitos del n\u00famero de serie son \"02\" o anteriores del EtherNet/IP Network Interface Module First RJ71EIP91, los 2 d\u00edgitos del n\u00famero de serie es \"01\" o anteriores del PROFINET IO Controller Module First RJ71PN92, los 2 d\u00edgitos del n\u00famero de serie son \"08\" o anteriores del High Speed Data Logger Module First RD81DL96, los 2 d\u00edgitos del n\u00famero de serie son \"04\" o anteriores del MES Interface Module First RD81MES96N, y los primeros de 2 d\u00edgitos del n\u00famero de serie son \"04\" o anteriores a OPC UA Server Module First RD81OPC96), permite a un atacante remoto no autenticado detener las funciones de red de los productos por medio de un paquete especialmente dise\u00f1ado"}], "lastModified": "2021-07-21T11:39:23.747", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mitsubishielectric:melsec_iq-rj71eip91_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C9596438-7894-4689-BB8B-5FC2C26A1298"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mitsubishielectric:melsec_iq-rj71eip91:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "668C0031-6B41-487A-958C-E2C8A04E902B"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mitsubishielectric:melsec_iq-rj71pn92_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F81F4A0C-68C9-474F-A695-CC7A2CB234D4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mitsubishielectric:melsec_iq-rj71pn92:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "82DE76F0-810F-460A-933B-41E341125A9D"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mitsubishielectric:melsec_iq-rd81dl96_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EDBB7DF2-C0D9-4F19-966A-C1EFF42BE6D2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mitsubishielectric:melsec_iq-rd81dl96:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9EC1B4D6-10A5-4DDE-BCF3-01CAE5389232"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mitsubishielectric:melsec_iq-rd81mes96n_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7285B9D4-9913-4421-9B47-DA4E9E7C6371"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mitsubishielectric:melsec_iq-rd81mes96n:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F76CBB13-1949-4941-A985-CB75D0109E47"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mitsubishielectric:melsec_iq-rd81opc96_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "14A32E47-C23B-4D2C-9B7E-1C080B1D7011"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mitsubishielectric:melsec_iq-rd81opc96:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "48B179ED-8ACC-45EB-92A8-476A4F9F98E4"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "vultures@jpcert.or.jp"}