CVE-2023-20525

MEDIUM

AMD EPYC 7002 Series Firmware < romepi_100d - Denial of Service via ASP Bootloader Syscall Input Validation

Title source: llm
STIX 2.1

Description

Insufficient syscall input validation in the ASP Bootloader may allow a privileged attacker to read memory outside the bounds of a mapped register potentially leading to a denial of service.

References (1)

Core 1
Core References

Scores

CVSS v3 6.5
EPSS 0.0030
EPSS Percentile 53.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-20
Status published
Products (50)
amd/epyc_7002_firmware < romepi_100d
amd/epyc_7003_firmware < milanpi_1.0.0.5
amd/epyc_7232p_firmware < romepi_100d
amd/epyc_7252_firmware < romepi_100d
amd/epyc_7262_firmware < romepi_100d
amd/epyc_7272_firmware < romepi_100d
amd/epyc_7282_firmware < romepi_100d
amd/epyc_72f3_firmware < milanpi_1.0.0.5
amd/epyc_7302_firmware < romepi_100d
amd/epyc_7302p_firmware < romepi_100d
... and 40 more
Published Jan 11, 2023
Tracked Since Feb 18, 2026