{ "id": "CVE-2017-9312", "sourceIdentifier": "cve@mitre.org", "published": "2018-06-25T15:29:00.207", "lastModified": "2018-08-23T11:36:06.397", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "Improperly implemented option-field processing in the TCP/IP stack on Allen-Bradley L30ERMS safety devices v30 and earlier causes a denial of service. When a crafted TCP packet is received, the device reboots immediately." }, { "lang": "es", "value": "El procesamiento del campo option implementado de forma incorrecta en la pila TCP/IP en los dispositivos de seguridad Allen-Bradley L30ERMS en versiones v30 y anteriores provoca una denegaci\u00f3n de servicio (DoS). Cuando se recibe un paquete TCP, el dispositivo se reinicia de forma inmediata." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8 }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-20" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:rockwellautomation:allen-bradley_l30erms_firmware:*:*:*:*:*:*:*:*", "versionEndIncluding": "30", "matchCriteriaId": "9CD65B57-57B5-41C6-BBDB-263F87949E66" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:rockwellautomation:allen-bradley_l30erms:-:*:*:*:*:*:*:*", "matchCriteriaId": "F3BBB966-7ADD-44CC-A619-907E922DD7F7" } ] } ] } ], "references": [ { "url": "http://www.securityfocus.com/bid/104528", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-172-02", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "US Government Resource" ] } ] }