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V1000","vendor":"AMD","versions":[{"status":"affected","version":"various"}]}],"datePublic":"2023-11-14T17:30:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"TOCTOU in the ASP Bootloader may allow an attacker with physical access to tamper with SPI ROM records after memory content verification, potentially leading to loss of confidentiality or a denial of service.\n\n\n\n\n\n\n\n\n\n\n\n<br>"}],"value":"TOCTOU in the ASP Bootloader may allow an attacker with physical access to tamper with SPI ROM records after memory content verification, potentially leading to loss of confidentiality or a denial of service."}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"PHYSICAL","availabilityImpact":"LOW","baseScore":3.3,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:L","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"providerMetadata":{"orgId":"b58fc414-a1e4-4f92-9d70-1add41838648","shortName":"AMD","dateUpdated":"2024-06-18T18:42:56.250Z"},"references":[{"tags":["vendor-advisory"],"url":"https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002"},{"tags":["vendor-advisory"],"url":"https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002"},{"tags":["vendor-advisory"],"url":"https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001"}],"source":{"advisory":"AMD-SB-4002, AMD-SB-3002, AMD-SB-5001","discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2023-11-27T19:38:18.334372Z","id":"CVE-2023-20521","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-07-26T14:56:31.535Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T09:05:36.873Z"},"title":"CVE Program Container","references":[{"tags":["vendor-advisory","x_transferred"],"url":"https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002"},{"tags":["vendor-advisory","x_transferred"],"url":"https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002"},{"tags":["vendor-advisory","x_transferred"],"url":"https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001"}]}]}}