CVE-2023-25527

{"id": "CVE-2023-25527", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}, {"type": "Secondary", "source": "psirt@nvidia.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2023-09-20T01:15:52.920", "references": [{"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5473", "tags": ["Vendor Advisory"], "source": "psirt@nvidia.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}, {"type": "Secondary", "source": "psirt@nvidia.com", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "NVIDIA DGX H100 BMC contains a vulnerability in the host KVM daemon, where an authenticated local attacker may cause corruption of kernel memory. A successful exploit of this vulnerability may lead to arbitrary kernel code execution, denial of service, escalation of privileges, information disclosure, and data tampering."}, {"lang": "es", "value": "NVIDIA DGX H100 BMC contiene una vulnerabilidad en el daemon KVM del host, donde un atacante local autenticado puede da\u00f1ar la memoria del kernel. Una explotaci\u00f3n exitosa de esta vulnerabilidad puede provocar la ejecuci\u00f3n arbitraria de c\u00f3digo del kernel, denegaci\u00f3n de servicio, escalada de privilegios, divulgaci\u00f3n de informaci\u00f3n y manipulaci\u00f3n de datos."}], "lastModified": "2023-09-22T17:14:44.967", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:nvidia:dgx_h100_firmware:*:*:*:*:bmc:*:*:*", "vulnerable": true, "matchCriteriaId": "E5A50133-6664-4379-A1E4-A1626B9CBDB1", "versionEndExcluding": "23.08.18"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:nvidia:dgx_h100:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D3B945E1-9A87-41B7-9535-939BE61DA499"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@nvidia.com"}