CVE-2023-34397 Denial of service in n/a
An attacker can crash the Mercedes Benz NTG 6 head-unit service by triggering a parsing error during USB profile import or export.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-34397?
CVE-2023-34397 is a high-severity denial of service vulnerability in n/a, published on 13 Feb 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Mercedes Benz head-unit NTG 6 contains functions to import or export profile settings over USB. During parsing you can trigger that the service will be crashed.
Weakness: CWE-400
Which versions are affected by CVE-2023-34397?
It affects 1 product.
Products include Mercedes-Benz Headunit Ntg6 Mercedes-Benz User Experience.
How do I fix CVE-2023-34397?
No fix has been published for CVE-2023-34397 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2023-34397 being exploited?
There is no known exploitation of CVE-2023-34397 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-jggw-p92x-6h2m.