Product:Ensim Pro for Linux
Version: 4.1.0 (Fedora Core 1, Fedora Core 2, Red Hat Enterprise Linux 3ES, Red Hat Enterprise Linux 4ES)
Date:  21-June-2005
Patch Description:  Addresses the issue:
FrontPage Server Extensions Could Allow Cross-Site Scripting.
Overview :
http://www.rtr.com/fpsupport/fpse_release_may_2_2006.htm

A security issue has been identified that could allow an attacker to remotely compromise your system using the FrontPage Server Extensions and gain control over it.

It is recommended that you upgrade to the latest release of the extensions, version 5.0.2.4803.

Download link : http://www.rtr.com/fpsupport/fp2002sr1_download.htm

More info : http://www.microsoft.com/technet/security/Bulletin/MS06-017.mspx1

Download:
For fc1 : ftp.ensim.com/download/pro/linux/4.1.0/hotfix/frontpageserverext/fc1/frontpage-5.0-ensimfc1.4.1.0.6.i386.rpm
(md5sum: 267be77f81c678a067ba9c6054c546af)
For fc2 : ftp.ensim.com/download/pro/linux/4.1.0/hotfix/frontpageserverext/fc2/frontpage-5.0-ensimfc2.4.1.0.6.i386.rpm
(md5sum: 05cc61460fea290002cf4e122c9c76c4)
For RHEL 3ES : ftp.ensim.com/download/pro/linux/4.1.0/hotfix/frontpageserverext/rhel3/frontpage-5.0-ensimrhel3ES.4.1.0.6.i386.rpm
(md5sum: 683c8fa91cd98fab37245e4379f18b7b)
For RHEL 4ES : ftp.ensim.com/download/pro/linux/4.1.0/hotfix/frontpageserverext/rhel4/frontpage-5.0-ensimrhel4ES.4.1.0.4.i386.rpm
(md5sum: 93b4441301eaf79a3ce7fc80b7cfc47c)                                    

Installation Procedure:
The following instructions need to be executed by the end customer in order to apply this fix.
1. rpm -Uvh frontpage-5.0-*.i386.rpm
This should fix the problem.