Hotfix PSE400R02W2K002 - For Citrix Presentation Server 4.0 for Windows 2000 Server

Hotfix readme name: PSE400R02W2K002.HTML
Hotfix package name: PSE400R02W2K002.MSP
For: Computers running Windows 2000 Server with one of the following installed:

• Citrix Presentation Server 4.0 with Hotfix Rollup Pack PSE400W2KR02
• Presentation Server 3.0 with Service Pack 2005.04 with Hotfix Rollup Pack PSE400W2KR02

Replaces: None
Date: November, 2006
Language supported: English (US)
Readme version: 1.0

Where to Find Documentation

This document describes the issue(s) solved by this hotfix and includes installation instructions. For more information, see your product Administrator's Guide located on the product CD or installed on your servers. The guide is in an Adobe Portable Document (PDF) format file. To view, search, and print the documentation, you need Adobe Reader 5.0.5 or later with Search. You can download Adobe Reader for free from the Adobe Web site at http://www.adobe.com.

All product documentation is also available from the Citrix Web site at http://www.citrix.com/support.

Issue(s) Resolved in this Hotfix

Caution! Several items in this hotfix may require you to edit the registry. Using Registry Editor incorrectly can cause serious problems that may require you to reinstall your operating system. Citrix cannot guarantee that problems resulting from the incorrect use of Registry Editor can be solved . Use Registry Editor at your own risk.

1. This fix addresses a security vulnerability. For more information, see Citrix Security Bulletin CTX111186 at the Citrix Support Web site.

   [From PSE400R02W2K002][#141284]

2. Under certain environmental conditions the IMAsrv.exe process may consume 100% of the CPU.

   [From PSE400R02W2K002][#143150]

Installing and Uninstalling this Hotfix

Notes:

• This hotfix is packaged with Microsoft Windows Installer 3.0 as a .msp file. For more information about deploying these, see Microsoft article 884016 or visit the Microsoft Web site and search on keyword msiexec.
• This hotfix may or may not prompt you to restart the server when the installation or uninstallation is complete. If you are using the Access Suite Console, you must restart the server after installing or uninstalling this hotfix to ensure that the hotfix is added to or removed from the console's hotfix inventory list.

To install this hotfix:

1. Download the hotfix package from the Hotfixes and Service Packs page of the Citrix Web site at http://www.citrix.com.
2. Copy the hotfix package to an empty folder on the hard drive of the server you want to update.
3. Close all applications.
4. Run the executable.
5. Restart the server.
6. If you are using the Access Suite Console, restart the server to ensure the hotfix is added to the console's hotfix inventory list.

To uninstall this hotfix:

1. From the Start menu, select Settings > Control Panel.
2. In Control Panel, double-click Add/Remove Programs.
3. Highlight the hotfix you want to uninstall and click Remove.
4. Follow the directions on-screen.
5. If you are using the Access Suite Console, restart the server to ensure the hotfix is removed from the console's hotfix inventory list.

Files Updated (All Dates/Times EDT)

CPatch.exe	27,136	10/09/2006	04:54p
CPatchUI.dll	6,144	10/09/2006	04:01p
HotfixHelperCA.dll	17,408	09/22/2006	10:19a
ImaAccess.dll	122,880	09/28/2006	01:08p
ImaAdminSal.dll	151,552	09/28/2006	01:08p
ImaRaSs.dll	139,400	09/28/2006	01:43p
ImaSrv.exe	155,648	09/28/2006	01:08p
ImaSystem.dll	253,952	09/28/2006	01:08p
ImaUserSal.dll	167,936	09/28/2006	01:08p
MfSrvSs.dll	696,456	09/28/2006	01:43p
PS400RegBackup.vbs	14,524	07/28/2006	02:00p
PS400_DuplicateFiles_Restore_HRP2.vbs	5,112	06/23/2006	09:34a

Copyright © 2006 Citrix Systems, Inc. All rights reserved.
Citrix, MetaFrame, and MetaFrame XP are registered trademarks, and Citrix Presentation Server is a trademark of Citrix Systems, Inc. in the United States and other countries.
All other trademarks and registered trademarks are the property of their respective owners