CVE-2021-26354

MEDIUM

AMD Epyc 7773x Firmware < milanpi_1.0.0.6 - Buffer Overflow

Title source: rule
STIX 2.1

Description

Insufficient bounds checking in ASP may allow an attacker to issue a system call from a compromised ABL which may cause arbitrary memory values to be initialized to zero, potentially leading to a loss of integrity.

References (2)

Core 2

Scores

CVSS v3 5.5
EPSS 0.0005
EPSS Percentile 16.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-120
Status published
Products (50)
amd/amd_3015ce_firmware < pollockpi-ft5_1.0.0.3
amd/amd_3015e_firmware < pollockpi-ft5_1.0.0.3
amd/epyc_7002_firmware < romepi_1.0.0.d
amd/epyc_7003_firmware < milanpi_1.0.0.6
amd/epyc_7232p_firmware < romepi_1.0.0.d
amd/epyc_7252_firmware < romepi_1.0.0.d
amd/epyc_7262_firmware < romepi_1.0.0.d
amd/epyc_7272_firmware < romepi_1.0.0.d
amd/epyc_7282_firmware < romepi_1.0.0.d
amd/epyc_72f3_firmware < milanpi_1.0.0.6
... and 40 more
Published May 09, 2023
Tracked Since Feb 18, 2026