CVE-2024-50921 Denial of service in n/a
Attackers can cause denial of service on Silicon Labs Z-Wave controllers by repeatedly sending crafted packets due to insecure permissions.
- 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-2024-50921?
CVE-2024-50921 is a medium-severity denial of service vulnerability in n/a, published on 10 Dec 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Insecure permissions in Silicon Labs (SiLabs) Z-Wave Series 700 and 800 v7.21.1 allow attackers to cause a Denial of Service (DoS) via repeatedly sending crafted packets to the controller.
Weakness: CWE-281
Which versions are affected by CVE-2024-50921?
It affects 1 product.
Products include Silabs Z-Wave Software Development Kit.
How do I fix CVE-2024-50921?
No fix has been published for CVE-2024-50921 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-2024-50921 being exploited?
There is no known exploitation of CVE-2024-50921 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-v3v5-mr33-c4hg.