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CVE-2021-46766

CVE-2021-46766

CVSS 2.5 LOWEPSS 0.2%
Vexday Risk Score
8Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 2.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Lifecycle
14 Nov 2023Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Improper clearing of sensitive data in the ASP Bootloader may expose secret keys to a privileged attacker accessing ASP SRAM, potentially leading to a loss of confidentiality.
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N
Affected products
AMD · 4th Gen AMD EPYC™ ProcessorsAMD · AMD EPYC™ Embedded 9003AMD · Ryzen™ Threadripper™ PRO 3000WX Series Processors “Chagall” WS

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References
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3002https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4002https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001