RIOT-OS, an operating system for Internet of Things (IoT) devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2023.04, an attacker can send a crafted frame to the device to trigger a NULL pointer dereference leading to denial of service. This issue is fixed in version 2023.04. There are no known workarounds.
The product does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Riot | Riot-os | * | 2023.04 (excluding) |