CVE-2019-14558

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las series 4000 y 5000 del Procesador Intel\u00ae Celeron\u00ae de 8va, 9na y 10ma Generaci\u00f3n, puede permitir a un usuario autentificado habilitar potencialmente una denegaci\u00f3n de servicio por medio de un acceso adyacente"}], "id": "CVE-2019-14558", "lastModified": "2026-06-17T02:18:38.830", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 2.7, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:A/AC:L/Au:S/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 5.1, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": 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{"bugzilla": {"description": "edk2: potentially leaking of secret information due to uncleared memory", "id": "1833347", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1833347"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "status": "draft"}, "cwe": "CWE-226", "details": ["Insufficient control flow management in BIOS firmware for 8th, 9th, 10th Generation Intel(R) Core(TM), Intel(R) Celeron(R) Processor 4000 & 5000 Series Processors may allow an authenticated user to potentially enable denial of service via adjacent access."], "name": "CVE-2019-14558", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "ovmf", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "edk2", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2020-02-16T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2019-14558\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-14558"], "threat_severity": "Moderate"}

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