PT-2024-21234 · Dell · Dell Poweredge Server Bios

Schur · Published 2024-03-19 · Updated 2024-03-21 · CVE-2024-25942

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Dell PowerEdge Server BIOS (affected versions not specified)

Description The issue is related to an Improper SMM communication buffer verification vulnerability. A physical high privileged attacker could potentially exploit this vulnerability, leading to arbitrary writes to SMRAM.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

RCE

Weakness Enumeration

CWE-787

CWE-20

Related Identifiers

CVE-2024-25942

Affected Products

Dell Poweredge Server Bios

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2024-25942 · Security Note
• https://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 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-25942 · Vendor Advisory
• https://t.me/cvenotify/74231 · Telegram Post
• https://twitter.com/CVEnew/status/1770001914513465355 · Twitter Post
• https://twitter.com/RedPacketSec/status/1770753780172144688 · Twitter Post