{ "id": "CVE-2017-17133", "sourceIdentifier": "psirt@huawei.com", "published": "2018-03-05T19:29:00.330", "lastModified": "2018-03-27T15:38:17.620", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "Huawei VP9660 V500R002C10 has a null pointer reference vulnerability in license module due to insufficient verification. An authenticated local attacker could place a malicious license file into system which cause memory null pointer accessing and related processing crash. The attacker can exploit this vulnerability to cause a denial of service." }, { "lang": "es", "value": "Huawei VP9660 V500R002C10 tiene una vulnerabilidad de desreferencia de puntero null en el m\u00f3dulo license debido a la verificaci\u00f3n insuficiente. Un atacante local autenticado podr\u00eda colocar un archivo de licencia malicioso en el sistema y provocar un acceso al puntero null de la memoria y el cierre inesperado de los procesos relacionados. El atacante puede explotar esta vulnerabilidad para provocar una denegaci\u00f3n de servicio." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 1.8, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P", "accessVector": "LOCAL", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 2.1 }, "baseSeverity": "LOW", "exploitabilityScore": 3.9, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-476" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:huawei:vp9660_firmware:v500r002c10:*:*:*:*:*:*:*", "matchCriteriaId": "A58ED692-8BED-4877-9BC9-D41386B660C1" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:huawei:vp9660:-:*:*:*:*:*:*:*", "matchCriteriaId": "D1DC498B-F19F-403A-ACFE-F8364A78EC66" } ] } ] } ], "references": [ { "url": "http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171206-01-license-en", "source": "psirt@huawei.com", "tags": [ "Vendor Advisory" ] } ] }