CVE-2023-34406: Integer Overflow
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-34406?
CVE-2023-34406 has been classified with a severity level that indicates it poses a moderate risk due to the requirement for local access to the vehicle's USB interface.
How do I fix CVE-2023-34406?
To mitigate CVE-2023-34406, users should ensure that their NTG 6 head units are updated to the latest firmware provided by Mercedes-Benz.
What are the potential impacts of CVE-2023-34406?
Exploiting CVE-2023-34406 may lead to unauthorized access or manipulation of user data within the NTG 6 head units.
What systems are affected by CVE-2023-34406?
CVE-2023-34406 specifically affects the Mercedes-Benz NTG 6 head units.
Is local access required to exploit CVE-2023-34406?
Yes, local access to the vehicle's USB interface is necessary to exploit CVE-2023-34406.