{"id":"CVE-2021-46767","aliases":["EUVD-2021-33423","GHSA-r95c-v4c6-2xcg"],"status":"published","title":"Insufficient input validation in the ASP may allow an attacker with physical access, unauthorized...","description":"Insufficient input validation in the ASP may allow an attacker with physical access, unauthorized write access to memory potentially leading to a loss of integrity or denial of service.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00283,"percentile":0.21075,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2023-01-10T20:56:50Z","modified":"2026-06-17T04:15:30Z","products":[{"vendor":"amd","product":"2nd gen epyc"},{"vendor":"amd","product":"3rd gen epyc"},{"vendor":"amd","product":"milanpi_firmware"},{"vendor":"amd","product":"romepi_firmware"}],"references":[{"url":"https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-1032","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-46767"},{"url":"https://github.com/advisories/GHSA-r95c-v4c6-2xcg"}],"sources":{"cve":[{"id":"CVE-2021-46767","description":"Insufficient input validation in the ASP may allow an attacker with physical access, unauthorized write access to memory potentially leading to a loss of integrity or denial of service.\n","status":"published","published":"2023-01-10T20:56:50.057Z","modified":"2025-04-09T14:51:23.812Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:33:03.320536Z"}],"euvd":[{"id":"EUVD-2021-33423","description":"Insufficient input validation in the ASP may allow an attacker with physical access, unauthorized write access to memory potentially leading to a loss of integrity or denial of service.\n","status":"published","published":"2023-01-10T20:56:50Z","modified":"2025-04-09T14:51:23Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T20:52:38.716764Z"}],"ghsa":[{"id":"GHSA-r95c-v4c6-2xcg","title":"Insufficient input validation in the ASP may allow an attacker with physical access, unauthorized...","description":"Insufficient input validation in the ASP may allow an attacker with physical access, unauthorized write access to memory potentially leading to a loss of integrity or denial of service.","status":"published","published":"2023-01-11T09:30:30Z","modified":"2023-02-03T05:04:21Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:53:32.269639Z"}],"nvd":[{"id":"CVE-2021-46767","description":"Insufficient input validation in the ASP may allow an attacker with physical access, unauthorized write access to memory potentially leading to a loss of integrity or denial of service.\n","status":"published","published":"2023-01-11T08:15:13.11Z","modified":"2026-06-17T04:15:30.087Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"medium","assessor":"primary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:07:07.323379Z"}]}}