Vulnerability identifier: #VU84023
Vulnerability risk: Low
CVSSv3.1: 2 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-459
Exploitation vector: Local
Exploit availability: No
Vulnerable software:
4th Gen AMD EPYC Processors
Hardware solutions /
Firmware
Vendor:
Description
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to incomplete clearing of sensitive data in the ASP Bootloader. A local user with access to ASP SRAM can gain access to sensitive information.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
External links
http://www.amd.com/en/resources/product-security/bulletin/amd-sb-3002.html
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.