CVE-2018-20764

A buffer overflow exists in HelpSystems tcpcrypt on Linux, used for BoKS encrypted telnet through BoKS version 6.7.1. Since tcpcrypt is setuid, exploitation leads to privilege escalation...

CVE-2018-20764

The CVE-2018-20764 entry concerns a buffer overflow in HelpSystems tcpcrypt for Linux, used with BoKS encrypted telnet (BoKS 6.7.1). The underlying issue is a buffer overflow in tcpcrypt, which is setuid, enabling privilege escalation if exploited. The available documents identify the affected co...