CVE-2023-20526

4.6MEDIUM

Key Information

Vendor
Amd
Status
Amd Ryzen™ Threadripper™ 2000 Series Processors “colfax”
1st Gen Amd Epyc™ Processors
2nd Gen Amd Epyc™ Processors
3rd Gen Amd Epyc™ Processors
Vendor
CVE Published:
14 November 2023

Summary

Insufficient input validation in the ASP Bootloader may enable a privileged attacker with physical access to expose the contents of ASP memory potentially leading to a loss of confidentiality.

Affected Version(s)

AMD Ryzen™ Threadripper™ 2000 Series Processors “Colfax” = various

1st Gen AMD EPYC™ Processors = various

2nd Gen AMD EPYC™ Processors = various

CVSS V3.1

Score:
4.6
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Physical
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Risk change from: 4.6 to: 1.9 - (LOW)

  • Vulnerability published.

  • Vulnerability Reserved.

Collectors

NVD DatabaseMitre Database
.