Unspecified vulnerability in Funkwerk System Software before 7.4.1 PATCH 9 for certain Funkwerk Router / VPN devices allows remote attackers to cause a denial of service (panic and reboot) via unspecified DNS requests.
Improper Input Validation The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly.