CVE-2017-8106

{"id": "CVE-2017-8106", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2017-04-24T23:59:00.753", "references": [{"url": "https://bugzilla.kernel.org/show_bug.cgi?id=195167", "tags": ["Issue Tracking"], "source": "cve@mitre.org"}, {"url": "https://launchpad.net/bugs/1678676", "tags": ["Issue Tracking"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "The handle_invept function in arch/x86/kvm/vmx.c in the Linux kernel 3.12 through 3.15 allows privileged KVM guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) via a single-context INVEPT instruction with a NULL EPT pointer."}, {"lang": "es", "value": "La funci\u00f3n handle_invept de arch/x86/kvm/vmx.c del Kernel de Linux, versiones 3.12 a 3.15, permite a los usuarios privilegiados del sistema operativo hu\u00e9sped de KVM causar una denegaci\u00f3n de servicio (referencia a puntero nulo y ca\u00edda del sistema operativo anfitri\u00f3n) a trav\u00e9s de una instrucci\u00f3n single-context INVEPT con puntero EPT nulo."}], "lastModified": "2017-05-05T12:50:56.740", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:3.12:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B291154A-4B91-4A0E-AAAE-716A8BB7BF99"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.12.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D835FBA1-49DE-4184-BEC8-7ED2B3F7B0BB"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.12.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "080BD3C9-0606-4D9A-B7AE-3DF9F75B8FF6"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.12.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CCDF0F11-3DB4-41F6-B6D3-383857884258"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:3.12.4:*:*:*:*:*:*:*", "vulnerable": true, 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