CVE-2023-24822

RIOT-OS, an operating system that supports Internet of Things devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2022.10, an attacker can send a crafted frame to the device resulting in a NULL pointer dereference while encoding a 6LoWPAN IPHC header. Th...

CVE-2023-24823 RIOT-OS vulnerable to Packet Type Confusion during IPHC send

RIOT-OS, an operating system that supports Internet of Things devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2022.10, an attacker can send a crafted frame to the device resulting in a type confusion between IPv6 extension headers and a UDP header...

CVE-2023-24819 RIOT-OS vulnerable to Buffer Overflow during IPHC receive

RIOT-OS, an operating system that supports Internet of Things devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2022.10, an attacker can send a crafted frame to the device resulting in an out of bounds write in the packet buffer. The overflow can be us...

CVE-2023-24819

CVE-2023-24819 affects RIOT-OS prior to version 2022.10, where processing of 6LoWPAN frames can trigger an out-of-bounds write in the packet buffer. The attacker can craft a frame to overflow the buffer, potentially corrupting other packets and allocator metadata, leading to denial of service and...

CVE-2023-24818 RIOT-OS vulnerable to null pointer dereference during fragment forwarding

RIOT-OS, an operating system that supports Internet of Things devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2022.10, an attacker can send a crafted frame to the device resulting in a NULL pointer dereference. During forwarding of a fragment an...