critical9.8
CVE-2020-25112
An issue was discovered in the IPv6 stack in Contiki through 3.0.
Impact
An issue was discovered in the IPv6 stack in Contiki through 3.0. There are inconsistent checks for IPv6 header extension lengths. This leads to Denial-of-Service and potential Remote Code Execution via a crafted ICMPv6 echo packet.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Contiki-Os | Contiki-Os | through 3.0 |