{ "id": "CVE-2018-8930", "sourceIdentifier": "cve@mitre.org", "published": "2018-03-22T14:29:00.597", "lastModified": "2024-11-21T04:14:37.600", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "The AMD EPYC Server, Ryzen, Ryzen Pro, and Ryzen Mobile processor chips have insufficient enforcement of Hardware Validated Boot, aka MASTERKEY-1, MASTERKEY-2, and MASTERKEY-3." }, { "lang": "es", "value": "Los chips de procesamiento de AMD EPYC Server, Ryzen, Ryzen Pro y Ryzen Mobile no aplican Hardware Validated Boot lo suficiente. Esto tambi\u00e9n se conoce como MASTERKEY-1, MASTERKEY-2 y MASTERKEY-3." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", "baseScore": 9.0, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 2.2, "impactScore": 6.0 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "baseScore": 9.3, "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE" }, "baseSeverity": "HIGH", "exploitabilityScore": 8.6, "impactScore": 10.0, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:amd:ryzen_mobile_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "D6A739E0-1252-42F3-A51E-8CD6FDAC9177" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:amd:ryzen_mobile:-:*:*:*:*:*:*:*", "matchCriteriaId": "CC20F6FA-CAC1-4323-A5F2-F35B8F71E7F2" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:amd:ryzen_pro_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "08E59D0B-FB2F-4C17-B9BC-462DFB366777" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:amd:ryzen_pro:-:*:*:*:*:*:*:*", "matchCriteriaId": "BA9541F0-5B33-4F09-B201-E887DA572571" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:amd:epyc_server_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "AD8E1350-3128-4ECF-A6D8-D92926BD5F33" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:amd:epyc_server:-:*:*:*:*:*:*:*", "matchCriteriaId": "D48FA7E1-650E-4DE6-82AB-20D7A79DE443" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:amd:ryzen_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "CAEA5209-C0F6-4645-A541-A68CBC70695B" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:amd:ryzen:-:*:*:*:*:*:*:*", "matchCriteriaId": "047F0F4D-DCE1-4E3F-A888-39E894DF857D" } ] } ] } ], "references": [ { "url": "https://amdflaws.com/", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://blog.trailofbits.com/2018/03/15/amd-flaws-technical-summary/", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://community.amd.com/community/amd-corporate/blog/2018/03/21/initial-amd-technical-assessment-of-cts-labs-research", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] }, { "url": "https://safefirmware.com/amdflaws_whitepaper.pdf", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03841en_us", "source": "cve@mitre.org" }, { "url": "https://amdflaws.com/", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] }, { "url": "https://blog.trailofbits.com/2018/03/15/amd-flaws-technical-summary/", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] }, { "url": "https://community.amd.com/community/amd-corporate/blog/2018/03/21/initial-amd-technical-assessment-of-cts-labs-research", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ] }, { "url": "https://safefirmware.com/amdflaws_whitepaper.pdf", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] }, { "url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03841en_us", "source": "af854a3a-2127-422b-91ae-364da2661108" } ] }