According to its version number, the Retrospect Backup Client installed on the remote host is affected by several vulnerabilities :
Binary data 4606.prm
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3287
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3288
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3289
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3290
kb.dantz.com/article.asp?article=9692&p=2
www.fortiguardcenter.com/advisory/FGA-2008-16.html
www.securityfocus.com/archive/1/494560/30/0/threaded
www.securityfocus.com/archive/1/494562/30/0/threaded
www.securityfocus.com/archive/1/494564/30/0/threaded