3.3
CVE-2023-34406
- EPSS 0.02%
- Published 13.02.2025 23:15:09
- Last modified 27.06.2025 16:12:33
- Source cve@mitre.org
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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.
Data is provided by the National Vulnerability Database (NVD)
Mercedes-benz ≫ Headunit Ntg6 Mercedes-benz User Experience Version <= 2021
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.02% | 0.042 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| 134c704f-9b21-4f2e-91b3-4a467353bcc0 | 3.3 | 1.8 | 1.4 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
|
CWE-190 Integer Overflow or Wraparound
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.