CVE-2017-2712

{"id": "CVE-2017-2712", "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}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2017-11-22T19:29:01.020", "references": [{"url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170118-01-vrp-en", "tags": ["Vendor Advisory"], "source": "psirt@huawei.com"}, {"url": "http://www.securityfocus.com/bid/95662", "tags": ["Third Party Advisory", "VDB Entry"], "source": "psirt@huawei.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-417"}]}], "descriptions": [{"lang": "en", "value": "S3300 V100R006C05 have an Ethernet in the First Mile (EFM) flapping vulnerability due to the lack of type-length-value (TLV) consistency check. An attacker may craft malformed packets and send them to a device to cause EFM flapping."}, {"lang": "es", "value": "S3300 V100R006C05 tiene una vulnerabilidad de oscilaci\u00f3n de Ethernet in the First Mile (EFM) debido a la falta de comprobaci\u00f3n de consistencia de tiempo-longitud-valor (TLV). Un atacante podr\u00eda manipular paquetes mal formados y enviarlos a un dispositivo para provocar la oscilaci\u00f3n EFM."}], "lastModified": "2017-12-08T18:43:07.340", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:s3300_firmware:v100r006c05:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3DBB1A49-B169-40F4-B611-C739896A2A71"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:s3300:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1A1410A1-ADCC-474F-ABEE-F0FE48E4CD7A"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@huawei.com"}