CVE-2023-34406

Published Feb 13, 2025

Last updated 2 months ago

CVSS low 3.3

Overview

Description
An issue was discovered on Mercedes Benz NTG 6. A possible integer overflow exists in the user data import/export function of NTG (New Telematics Generation) 6 head units. To perform this attack, local access to USB interface of the car is needed. With prepared data, an attacker can cause the User-Data service to fail. The failed service instance will restart automatically.
Source
cve@mitre.org
NVD status
Awaiting Analysis

Risk scores

CVSS 3.1

Type
Secondary
Base score
3.3
Impact score
1.4
Exploitability score
1.8
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Severity
LOW

Weaknesses

134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE-190

Social media

Hype score
Not currently trending

  1. CVE-2023-34406 An issue was discovered on Mercedes Benz NTG 6. A possible integer overflow exists in the user data import/export function of NTG (New Telematics Generation) 6 head u… https://t.co/h5PYA7Fspe

    @CVEnew

    13 Feb 2025

    369 Impressions

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References

Sources include official advisories and independent security research.