USN-6037-1: Apache Commons Net vulnerability

ZeddYu Lu discovered that the FTP client from Apache Commons Net trusted
the host from PASV responses by default. A remote attacker with a
malicious FTP server could redirect the client to another server, which
could possibly result in leaked information about services running on the
private network of the client.

apache apache commons client commons default ftp host information leaked malicious network private private network result server services usn vulnerability