The remote host is vulnerable to a directory traversal flaw.
The remote host is running a vulnerable version of Icecast, an open-source streaming server. It is reported that every version prior 2.0.0 is vulnerable to directory traversal issue. This issue discloses the existence of directory on the remote system that may permit an attacker to gather information about the host.
Upgrade to Icecast 2.0.0 or higher.