===================================================================== CERT-Renater Note d'Information No. 2008/VULN453 _____________________________________________________________________ DATE : 23/10/2008 HARDWARE PLATFORM(S) : / OPERATING SYSTEM(S) : Systems running Trend Micro OfficeScan. ====================================================================== http://www.trendmicro.com/ftp/documentation/readme/OSCE_8.0_sp1p1_CriticalPatch_B3110_readme.txt ______________________________________________________________________ <> Trend Micro, Inc. October 22, 2008 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Trend Micro(TM) OfficeScan(TM) 8.0 SP1 Patch 1 Critical Patch - Build 3110 CGI modules ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 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 the following potential security issue which causes a stack-based buffer overflow via a HTTP request with specially crafted form data sending to the Trend Micro OfficeScan server CGI modules. 1.1 Files Included in this Release ===================================================================== Module File Name Build No. ---------------- --------- AtxConsole.cab AtxConsole.ocx 8.0.0.3110 AtxEnc.cab AtxPie.cab cgiABConsole.exe 8.0.0.3110 cgiABLogon.exe 8.0.0.3110 cgiCAV.exe 8.0.0.3110 cgiCheckIP.exe 8.0.0.3110 cgiCMAgent.exe 8.0.0.3110 cgiImportInfo.exe 8.0.0.3110 cgiLog.exe 8.0.0.3110 CGIOCommon.dll 8.0.0.3110 CGIOCommonN.dll 8.0.0.3110 cgiOnClientCfg.exe 8.0.0.3110 cgiOnClose.exe 8.0.0.3110 cgiOnInst.exe 8.0.0.3110 cgiOnMSCfg.exe 8.0.0.3110 cgiOnPSCfg.exe 8.0.0.3110 cgiOnRTCfg.exe 8.0.0.3110 cgiOnScan.exe 8.0.0.3110 cgiOnStart.exe 8.0.0.3110 cgiOnUpdate.exe 8.0.0.3110 cgiRqAlertMsg.exe 8.0.0.3110 cgiRqCfg.exe 8.0.0.3110 cgiRqINI.exe 8.0.0.3110 cgiRqOPP.exe 8.0.0.3110 cgiRqService.exe 8.0.0.1369 cgiRqUnInst.exe 8.0.0.3110 cgiShowCAV.exe 8.0.0.3110 cgiShowSmb.exe 8.0.0.1369 TimeString.dll 10.5.0.1045 2. What's New ======================================================================== After applying Critical patch 3110, the buffer overflow issue is addressed by replacing old modules with the updated modules. 3. Documentation Set ======================================================================== o Readme.txt -- basic installation, known issues Electronic versions of the printed manuals are available at: http://www.trendmicro.com/download 4. System Requirements ======================================================================== Install hot fix 3110 only on computers running OfficeScan 8.0 Service Pack 1 Patch 1. 5. Installation/Uninstallation ======================================================================== 5.1 Installation Notes ===================================================================== To install this critical patch: 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. 5.2 Rollback Procedure ===================================================================== This critical patch installation package rolls back OfficeScan Server automatically if it encounters any problems during installation. If you encounter any problems after installation, perform manual rollback. To manually roll back to the original configuration: 1. Stop the following services: * OfficeScan Master Service * Trend Micro Policy Server for Cisco NAC 2. Locate the backup folder that the critical patch package created in the directory \Trend Micro\PCCSRV\Backup\criticalPatch_B3110. 3. Copy the backup modules to the original folders. * Copy "PolicyServer\*.*" to: "\Trend Micro\PolicyServer" * Copy "PCCSRV\*.*" to: "\Trend Micro\PCCSRV\" 4. Start the services you stopped in step 1. Note: Register online with Trend Micro within 30 days of installation to continue downloading new pattern files and product updates from the Trend Micro Web site. Register during installation or online at: http://olr.trendmicro.com/ 6. Post-Installation Configuration ======================================================================== There are no post-installation steps required. Note: Trend Micro recommends that you update your scan engine and virus pattern files immediately after installing the product. 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, and OfficeScan 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 ====================================================================== ========================================================= Les serveurs de référence du CERT-Renater http://www.urec.fr/securite http://www.cru.fr/securite http://www.renater.fr ========================================================= + CERT-RENATER | tel : 01-53-94-20-44 + + 151 bd de l'Hopital | fax : 01-53-94-20-41 + + 75013 Paris | email: certsvp@renater.fr + =========================================================