CVE-2021-39999

{"id": "CVE-2021-39999", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "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": "2022-07-12T14:15:14.617", "references": [{"url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211201-01-buffer-en", "tags": ["Vendor Advisory"], "source": "psirt@huawei.com"}, {"url": "https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211201-01-buffer-en", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-120"}]}], "descriptions": [{"lang": "en", "value": "There is a buffer overflow vulnerability in eSE620X vESS V100R001C10SPC200 and V100R001C20SPC200. An attacker can exploit this vulnerability by sending a specific message to the target device due to insufficient validation of packets. Successful exploit could cause a denial of service condition."}, {"lang": "es", "value": "Se presenta una vulnerabilidad de desbordamiento del b\u00fafer en eSE620X vESS V100R001C10SPC200 y V100R001C20SPC200. Un atacante puede explotar esta vulnerabilidad mediante el env\u00edo de un mensaje espec\u00edfico al dispositivo de destino debido a una comprobaci\u00f3n insuficiente de los paquetes. Una explotaci\u00f3n con \u00e9xito podr\u00eda causar una condici\u00f3n de denegaci\u00f3n de servicio"}], "lastModified": "2024-11-21T06:20:43.103", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:ese620x_vess_firmware:v100r001c10spc200:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3D09A362-885C-4CAD-931B-ECFBB857F849"}, {"criteria": "cpe:2.3:o:huawei:ese620x_vess_firmware:v100r001c20spc200:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BB48C0D8-E413-411E-9565-9AABA0A70CD1"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:ese620x_vess:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9AC039E0-A953-4C79-B751-5B9738371DF0"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@huawei.com"}