CVE-2021-46766 is a medium-severity vulnerability affecting AMD products, specifically within the ASP Bootloader. It involves improper clearing of sensitive data, which could allow a privileged attacker with access to ASP SRAM to expose secret keys, leading to a loss of confidentiality. The CVSS score is 5.5, indicating a local attack vector with low complexity and requiring low privileges. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< genoapi_1.0.0.4CPE matchmatch criteria | cpe:2.3:o:amd:epyc_9654p_firmware:*:*:*:*:*:*:*:* | ||
< genoapi_1.0.0.4CPE matchmatch criteria | cpe:2.3:o:amd:epyc_9654_firmware:*:*:*:*:*:*:*:* | ||
< genoapi_1.0.0.4CPE matchmatch criteria | cpe:2.3:o:amd:epyc_9634_firmware:*:*:*:*:*:*:*:* | ||
< genoapi_1.0.0.4CPE matchmatch criteria | cpe:2.3:o:amd:epyc_9554p_firmware:*:*:*:*:*:*:*:* | ||
< genoapi_1.0.0.4CPE matchmatch criteria | cpe:2.3:o:amd:epyc_9554_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.