{"id": "CVE-2021-26315", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "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": 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", 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used."}, {"lang": "es", "value": "Cuando AMD Platform Security Processor (PSP) carga la rom de arranque, autentica y posteriormente descifra un FW cifrado, debido a una insuficiente verificaci\u00f3n de la integridad de la imagen descifrada, es posible ejecutar c\u00f3digo arbitrario en la PSP cuando son usadas im\u00e1genes de firmware cifradas"}], "lastModified": "2024-11-21T05:56:04.683", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:amd:epyc_7003_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "85F21749-D015-4195-BCF5-0EC546559090", "versionEndExcluding": "milanpi-sp3_1.0.0.4"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:amd:epyc_7003:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C912AA31-FB2D-4BD9-B1BD-3C8D7EEE771C"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:amd:epyc_72f3_firmware:*:*:*:*:*:*:*:*", "vulnerable": 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