The remote host is missing updates announced in advisory CLA-2002:552.
GNU wget is a freely available network utility to retrieve files using HTTP and FTP.
Steven M. Christey reported[1] a vulnerability[2] in some ftp clients, including wget up to version 1.8.2 (inclusive).
The vulnerability resides in the way wget handles server answers to LIST and multiple GET requests. If the filenames in the answer begin with characters pointing to parent directories (like ../ or /), wget can download files to that location, thus overwritting arbitrary files.
The version 1.8.2 distributed together with this advisory fixes that vulnerability and some other minor bugs besides adding some new features[3].
Solution: The apt tool can be used to perform RPM package upgrades by running 'apt-get update' followed by 'apt-get upgrade'