CVE-2024-25942

MEDIUM

Dell PowerEdge Server BIOS < 2.19.0 - Arbitrary SMRAM Write via Improper SMM Verification

Title source: llm

Description

Dell PowerEdge Server BIOS contains an Improper SMM communication buffer verification vulnerability. A physical high privileged attacker could potentially exploit this vulnerability leading to arbitrary writes to SMRAM.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory

https://www.dell.com/support/kbdoc/en-us/000223210/dsa-2024-104-security-update-for-dell-poweredge-server-bios-for-an-improper-smm-communication-buffer-verification-vulnerability

Scores

CVSS v3 4.4

EPSS 0.0003

EPSS Percentile 10.0%

Attack Vector PHYSICAL

CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-20 CWE-787

Status published

Products (25)

dell/nx3230_firmware < 2.19.0

dell/nx3330_firmware < 2.19.0

dell/poweredge_c4130_firmware < 2.19.0

dell/poweredge_c6320_firmware < 2.19.0

dell/poweredge_fc430_firmware < 2.19.0

dell/poweredge_fc630_firmware < 2.19.0

dell/poweredge_fc830_firmware < 2.19.0

dell/poweredge_m630_\(pe_vrtx\)_firmware < 2.19.0

dell/poweredge_m630_firmware < 2.19.0

dell/poweredge_m830_\(pe_vrtx\)_firmware < 2.19.0

... and 15 more

Published Mar 19, 2024

Tracked Since Feb 18, 2026