{ "id": "CVE-2019-19411", "sourceIdentifier": "psirt@huawei.com", "published": "2020-01-21T19:15:13.113", "lastModified": "2024-11-21T04:34:43.393", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "USG9500 with versions of V500R001C30SPC100, V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200 have an information leakage vulnerability. Due to improper processing of the initialization vector used in a specific encryption algorithm, an attacker who gains access to this cryptographic primitive may exploit this vulnerability to cause the value of the confidentiality associated with its use to be diminished." }, { "lang": "es", "value": "El dispositivo USG9500 de HUAWEI con versiones de V500R001C30SPC100, V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200, presentan una vulnerabilidad de filtrado de informaci\u00f3n. Debido a un procesamiento inapropiado del vector de inicializaci\u00f3n usado en un algoritmo de cifrado espec\u00edfico, un atacante que consigue acceso a esta primitiva criptogr\u00e1fica puede explotar esta vulnerabilidad para causar que el valor de la confidencialidad asociada con su uso sea disminuido." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "baseScore": 3.7, "baseSeverity": "LOW", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE" }, "exploitabilityScore": 2.2, "impactScore": 1.4 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "baseScore": 4.3, "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "availabilityImpact": "NONE" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.6, "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-665" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:huawei:usg9500_firmware:v500r001c30spc100:*:*:*:*:*:*:*", "matchCriteriaId": "55A5E70C-79F7-49DF-A621-01965486E295" }, { "vulnerable": true, "criteria": "cpe:2.3:o:huawei:usg9500_firmware:v500r001c30spc200:*:*:*:*:*:*:*", "matchCriteriaId": "C0BF5257-8CD1-4951-9C53-07B85D468F8B" }, { "vulnerable": true, "criteria": "cpe:2.3:o:huawei:usg9500_firmware:v500r001c30spc600:*:*:*:*:*:*:*", "matchCriteriaId": "6E2CDEF7-F8C8-482E-B43D-DB3F0CE010F8" }, { "vulnerable": true, "criteria": "cpe:2.3:o:huawei:usg9500_firmware:v500r001c60spc500:*:*:*:*:*:*:*", "matchCriteriaId": "8A1EFB9D-5349-4EAF-9880-34F0D20011E4" }, { "vulnerable": true, "criteria": "cpe:2.3:o:huawei:usg9500_firmware:v500r005c00spc100:*:*:*:*:*:*:*", "matchCriteriaId": "BE7369E3-5F3F-40D1-8690-95192131B683" }, { "vulnerable": true, "criteria": "cpe:2.3:o:huawei:usg9500_firmware:v500r005c00spc200:*:*:*:*:*:*:*", "matchCriteriaId": "ADA71C5D-4B11-401D-AEC9-907204C21476" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:huawei:usg9500:-:*:*:*:*:*:*:*", "matchCriteriaId": "4B6064BB-5E62-4D70-B933-05B5426EEE9C" } ] } ] } ], "references": [ { "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-firewall-en", "source": "psirt@huawei.com", "tags": [ "Vendor Advisory" ] }, { "url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-firewall-en", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] } ] }