Improper input validation in Amd 2nd Gen Epyc
CVE-2021-46767
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.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.003 (19.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.
Affected products
- Amd 2nd Gen Epyc — versions various
- Amd 3rd Gen Epyc — versions various
- Amd Milanpi
- Amd Milanpi_firmware
- Amd Romepi
- Amd Romepi_firmware
Weakness classification (CWE)
References
- psirt@amd.com (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-46767?
- CVE-2021-46767 is a medium-severity vulnerability in Amd 2nd Gen Epyc, classified under Improper Input Validation. CVSS score: 6.1/10. Published 2023-01-11.
- How severe is CVE-2021-46767?
- Medium severity. CVSS v3 base score is 6.1 out of 10.