CVE-2020-11909 | Treck TCP-IP Stack 4.7.1.27/5.0.1.35/6.0.1.28/6.0.1.41 IPv4 integer underflow (cisco-sa-treck-ip-stack-JyBQ5G)
A vulnerability was found in Treck TCP-IP Stack 4.7.1.27/5.0.1.35/6.0.1.28/6.0.1.41. It has been declared as critical. Affected is an unknown function of the component IPv4 Handler. Such manipulation leads to integer underflow.
This vulnerability is listed as CVE-2020-11909. The attack may be performed from remote. There is no available exploit.
It is recommended to upgrade the affected component.