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This could lead to a denial of service attack or allow certain BIOS variables or settings to be altered (such as boot sequence). The setting or changing of BIOS passwords is not affected by this vulnerability."}, {"lang": "es", "value": "Una vulnerabilidad ha sido identificada en un controlador de kernel firmado para la BIOS de algunos sistemas ThinkPad que pueden permitir a un atacante con privilegios nivel administrador de Windows llamar a servicios System Management Mode (SMM). Esto puede conducir a un ataque de denegaci\u00f3n de servicio o permitir que ciertas variables o ajustes BIOS sean alterados (como una secuencia boot). La configuraci\u00f3n o cambio de contrase\u00f1as de BIOS no est\u00e1 afectado por esta vulnerabilidad."}], "id": "CVE-2016-8222", "lastModified": "2016-12-06T19:43:06.083", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 4.7, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 3.4, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 4.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 0.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-11-30T15:59:00.173", "references": [{"source": "psirt@lenovo.com", "url": "http://www.securityfocus.com/bid/94409"}, {"source": "psirt@lenovo.com", "tags": ["Patch", "Vendor Advisory"], "url": "https://support.lenovo.com/us/en/solutions/LEN_8327"}], "sourceIdentifier": "psirt@lenovo.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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