CVE-2024-6352 Malformed packet leads to denial of service in APS layer
A malformed packet triggers a buffer overflow in the Ember ZNet stack, causing a denial of service in IoT devices using SiSDK.
- 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-2024-6352?
CVE-2024-6352 is a medium-severity memory corruption vulnerability in silabs.com SiSDK, published on 13 Jan 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A malformed packet can cause a buffer overflow in the APS layer of the Ember ZNet stack and lead to an assert
Weakness: CWE-120
Which versions are affected by CVE-2024-6352?
How do I fix CVE-2024-6352?
No fix has been published for CVE-2024-6352 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2024-6352 being exploited?
There is no known exploitation of CVE-2024-6352 in the wild and no public exploit code.