This script is Copyright (C) 2015-2017 Tenable Network Security, Inc.
The remote FreeBSD host is missing a security-related update.
Mamoru TASAKA reports :
proxychains4 sets LD_PRELOAD to dlopen libproxychains4.so and execvp()
the arbitrary command user has specified. proxychains4 sets the
current directory as the first path to search libproxychains4.so
See also :
Update the affected package.
Risk factor :
High / CVSS Base Score : 7.2