PT-2025-1227 · Mercedes Benz · Mercedes-Benz Head-Unit Ntg6

Published 2025-01-17 · Updated 2025-03-18 · CVE-2023-34398

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Mercedes-Benz head-unit NTG6 (affected versions not specified)

Description The issue is related to the boost library used in the Mercedes-Benz head-unit NTG6, which contains a vulnerability that can lead to a null pointer dereference. This vulnerability is associated with an error in pointer dereferencing. The exploitation of this vulnerability may allow an attacker to impact the availability of protected information. The head-unit contains functions to import or export profile settings over USB, and some values are serialized archives according to the boost library.

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

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

BDU:2025-00606

CVE-2023-34398

Affected Products

Mercedes-Benz Head-Unit Ntg6

References · 11

• https://bdu.fstec.ru/vul/2025-00606 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-34398 · Security Note
• https://osv.dev/vulnerability/CVE-2023-34398 · Vendor Advisory
• https://github.com/klsecservices/Advisories/blob/master/K-Mercedes-Benz-2023-003.md · Note
• https://t.me/cvenotify/115228 · Telegram Post
• https://t.me/cvenotify/111318 · Telegram Post
• https://keenlab.tencent.com/en/whitepapers/Mercedes_Benz_Security_Research_Report_Final.pdf · Note
• https://securelist.com/mercedes-benz-head-unit-security-research/115218 · Note
• https://twitter.com/cybercronai/status/1891246552292712490 · Twitter Post
• https://securelist.ru/mercedes-benz-head-unit-security-research/111516 · Note
• https://twitter.com/CVEnew/status/1890170583704650237 · Twitter Post