CVE-2023-20575:

0.0 CVSS

Description

A potential power side-channel vulnerability in some AMD processors may allow an authenticated attacker to use the power reporting functionality to monitor a program’s execution inside an AMD SEV VM potentially resulting in a leak of sensitive information.

Classification

CVE ID: CVE-2023-20575

CVSS Base Severity: LOW

CVSS Base Score: 0.0

Affected Products

Vendor: AMD

Product: 1st Gen AMD EPYC™ Processors

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.06% (probability of being exploited)

EPSS Percentile: 27.45% (scored less or equal to compared to others)

EPSS Date: 2025-02-03 (when was this score calculated)

References

https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3004

Timeline