<> Trend Micro, Inc. August 20, 2008 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Worry-Free Business Security 5.0 - Security Server Critical Patch - Build 1404 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ NOTICE: This Critical Patch was developed as a workaround or solution to a customer-reported problem. As such, this Critical Patch has received limited testing and has not been certified as an official product update. Consequently, THIS CRITICAL PATCH IS PROVIDED "AS IS". TREND MICRO MAKES NO WARRANTY OR PROMISE ABOUT THE OPERATION OR PERFORMANCE OF THIS CRITICAL PATCH NOR DOES IT WARRANT THAT THIS CRITICAL PATCH IS ERROR FREE. TO THE FULLEST EXTENT PERMITTED BY LAW, TREND MICRO DISCLAIMS ALL IMPLIED AND STATUTORY WARRANTIES, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE. Contents =================================================================== 1. Overview of this Critical Patch Release 1.1 Files Included in this Release 2. What's New 3. Documentation Set 4. System Requirements 5. Installation/Uninstallation 6. Post-installation Configuration 7. Known Issues 8. Release History 9. Contact Information 10. About Trend Micro 11. License Agreement =================================================================== 1. Overview of this Critical Patch Release ======================================================================== This critical patch addresses a vulnerability (bypassing logon password authentication) on the WFBS Web console. When an WFBS administrator logs on, an attacker can illegally access the password authentication token and take full control of the Web console. Note: This critical patch can be applied to any language version that WFBS Server supports. 1.1 Files Included in this Release ===================================================================== Module File Name Build No. ---------------------- ------------ CGIOCommon.dll 15.0.0.1404 2. What's New ======================================================================== Critical patch 1404 further secures the WFBS session creation token method. 3. Documentation Set ======================================================================== o Readme.txt -- basic installation, known issues, release history and contact information Electronic versions of the printed manuals are available at: http://www.trendmicro.com/download 4. System Requirements ======================================================================== Worry-Free Business Security 5.0 5. Installation/Uninstallation ======================================================================== 5.1 Installation ===================================================================== To install Critical Patch 1404: 1. Copy the Critical Patch executable file to a temporary folder For example, "C:\temp". 2. Double-click the file. The modules are automatically copied to the correct destination. This Critical Patch installation package automatically rolls back the Security Server to its original configuration if there are problems during installation. If you encounter problems after installation, manually rollback the installation. 5.2 Rollback Procedure ===================================================================== This Security Patch installation package rolls back the Security server automatically if it encounters any problems during installation. If you encounter any problems after installation, you can roll back the Security Server to its original configuration. To manually roll back to the original configuration: 1. Locate the backup folder that the Security Patch package created in the folder: \PCCSRV\Backup\CriticalPatch_B1404 2. Copy the file cgiocommon.exe from this backup location to the following folders: \PCCSRV\Web\Service \PCCSRV\Web\CGI \PCCSRV\Web_console\CGI \PCCSRV\Web_SMB\Web\CGI \PCCSRV\Web_SMB\Web_console\CGI 6. Post-installation Configuration ======================================================================== No post-installation steps are required. Note: Trend Micro recommends that you update your scan engine and virus pattern files immediately after installing this Critical Patch. 7. Known Issues ======================================================================== There are no known issues for this Critical Patch release. 8. Release History ======================================================================== Visit the following Web site for more information about updates to this product: http://www.trendmicro.com/download 9. Contact Information ======================================================================== A license to the Trend Micro software usually includes the right to product updates, pattern file updates, and basic technical support for one (1) year from the date of purchase only. After the first year, Maintenance must be renewed on an annual basis at Trend Micro's then-current Maintenance fees. You can contact Trend Micro via fax, phone, and email, or visit us at: http://www.trendmicro.com Evaluation copies of Trend Micro products can be downloaded from our Web site. Global Mailing Address/Telephone numbers ======================================== For global contact information in the Asia/Pacific region, Australia and New Zealand, Europe, Latin America, and Canada, refer to: http://www.trendmicro.com/en/about/overview.htm The Trend Micro "About Us" screen displays. Click the appropriate link in the "Contact Us" section of the screen. Note: This information is subject to change without notice. 10. About Trend Micro ======================================================================== Trend Micro, Inc. provides virus protection, anti-spam, and content-filtering security products and services. Trend Micro allows companies worldwide to stop viruses and other malicious code from a central point before they can reach the desktop. Copyright 2008, Trend Micro Incorporated. All rights reserved. Trend Micro, the t-ball logo, Worry-Free, and WFBS are trademarks of Trend Micro Incorporated and are registered in some jurisdictions. All other marks are the trademarks or registered trademarks of their respective companies. 11. License Agreement ======================================================================== Information about your license agreement with Trend Micro can be viewed at: http://www.trendmicro.com/en/purchase/license/ Third-party licensing agreements can be viewed: - By selecting the "About" option in the application user interface - By referring to the "Legal" page of the Getting Started Guide or Administrator's Guide