CVE-2018-8934

{"id": "CVE-2018-8934", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 9.0, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.2}]}, "published": "2018-03-22T14:29:00.863", "references": [{"url": "https://amdflaws.com/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://blog.trailofbits.com/2018/03/15/amd-flaws-technical-summary/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://community.amd.com/community/amd-corporate/blog/2018/03/21/initial-amd-technical-assessment-of-cts-labs-research", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://safefirmware.com/amdflaws_whitepaper.pdf", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "The Promontory chipset, as used in AMD Ryzen and Ryzen Pro platforms, has a backdoor in firmware, aka CHIMERA-FW."}, {"lang": "es", "value": "El chipset Promontory, tal y como se utiliza en plataformas AMD Ryzen y Ryzen Pro, tiene una puerta trasera en el firmware. Esto tambi\u00e9n se conoce como CHIMERA-FW."}], "lastModified": "2019-10-03T00:03:26.223", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:amd:ryzen_pro_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "08E59D0B-FB2F-4C17-B9BC-462DFB366777"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:amd:ryzen_pro:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BA9541F0-5B33-4F09-B201-E887DA572571"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:amd:ryzen_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CAEA5209-C0F6-4645-A541-A68CBC70695B"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:amd:ryzen:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "047F0F4D-DCE1-4E3F-A888-39E894DF857D"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}