CVE-2023-39801 Denial of service in n/a
Attackers can cause a Denial of Service in Renault vehicles by connecting a device with crafted WMA files to the USB port.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-39801?
CVE-2023-39801 is a medium-severity denial of service vulnerability in n/a, published on 24 Aug 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A lack of exception handling in the Renault Easy Link Multimedia System Software Version 283C35519R allows attackers to cause a Denial of Service (DoS) via supplying crafted WMA files when connecting a device to the vehicle's USB plug and play feature.
Weakness: CWE-755
Which versions are affected by CVE-2023-39801?
It affects 1 product.
Products include Renault Easy Link.
How do I fix CVE-2023-39801?
No fix has been published for CVE-2023-39801 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-2023-39801 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-39801 exists.
Sources
Also known as GHSA-h5h9-33px-2rhv.