Show plain JSON{"id": "CVE-2021-34268", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/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": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.6, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:P/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": 0.9}]}, "published": "2021-07-22T20:15:08.323", "references": [{"url": "https://github.com/STMicroelectronics/STM32CubeH7/issues/75", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/STMicroelectronics/STM32CubeH7/issues/75", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "An issue in the USBH_ParseDevDesc() function of STMicroelectronics STM32Cube Middleware v1.8.0 and below causes a denial of service (DOS) via a malformed USB device packet."}, {"lang": "es", "value": "Un problema en la funci\u00f3n USBH_ParseDevDesc() de STMicroelectronics STM32Cube Middleware versiones v1.8.0 y por debajo, causa una denegaci\u00f3n de servicio (DOS) por medio de un paquete de dispositivo USB malformado"}], "lastModified": "2024-11-21T06:10:04.747", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:st:stm32cube_middleware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "11CDA8A4-121C-4623-ABA4-7546AB3F1406", "versionEndIncluding": "1.8.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:st:stm32h7b3:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "95A1906D-8E90-492C-9A9A-E81DDD6AF587"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"} 