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  Trend Micro Incorporated                                  May 15, 2017

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
            Trend Micro(TM) ServerProtect(TM) for Linux(TM) 3.0
                      Critical Patch - Build 1531
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

     
     Contents
     ==========================================================

     1.  Overview of This Critical Patch Release

         1.1 Issues

         1.2 Files Included in This Release

     2.  Documentation Set

     3.  System Requirements

     4.  Installation

         4.1 Installing

         4.2 Uninstalling

     5.  Post-installation Configuration

     6.  Known Issues

     7.  Release History

     8.  Contact Information

     9.  About Trend Micro

     10. License Agreement

     ==========================================================


  1. Overview of This Critical Patch Release
  ======================================================================
     This critical patch resolves a Cross-Site Request Forgery (CSRF)
     vulnerability and updates the Apache(TM) server and its OpenSSL 
     module in ServerProtect for Linux 3.0.


     1.1 Issues
     ===================================================================
     This critical patch resolves the following issue and includes the 
     following enhancement:

     Issue:    The ServerProtect for Linux 3.0 web console is affected
               by a CSRF vulnerability.
               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     Solution: This critical patch resolves the CSRF vulnerability by 
               adding a secure random token for the web console.
     -------------------------------------------------------------------
     Enhancement: This critical patch updates the Apache server to 
                  version 2.4.25 and its OpenSSL module to version 
                  1.0.2k.


     1.2 Files Included in This Release
     ===================================================================
     A. Files for Current Issue
     -------------------------------------------------------------------
        Filename                                Build Number
     -------------------------------------------------------------------
        install.sh                              n/a 
        rollback.sh                             n/a 
        Patch.ini                               n/a 
        log_management.cgi                      3.0.1531
        proption.cgi                            3.0.1531
        scanoption_set.cgi                      3.0.1531
        showpage.cgi                            3.0.1531
        tmcm_sso.cgi                            3.0.1531
        cmoption.cgi                            3.0.1531
        login_and_register.cgi                  3.0.1531
        scanoption.cgi                          3.0.1531
        srv_admin.cgi                           3.0.1531
        viewlog.cgi                             3.0.1531
        notification.cgi                        3.0.1531
        summary.cgi                             3.0.1531
        CMconfig                                3.0.1531
        DiagnosticTool                          3.0.1531
        xmlvalidator                            3.0.1531
        entity                                  3.0.1531
        vsapiapp                                3.0.1531
        splxmain                                3.0.1531
        splxhttpd                               3.0.1531
        splxhttpd.conf                          3.0.1531
        Specifying_the_Download_Source.htm      3.0.1531
        summary.htm                             3.0.1531
        backup_directory.htm                    3.0.1531
        cmsettings_no_reg.htm                   3.0.1531
        cmsettings_reged.htm                    3.0.1531
        password.htm                            3.0.1531
        pr_activate.htm                         3.0.1531
        pr_activate_rej.htm                     3.0.1531
        pr_licenseinfo_full_ac_end.htm          3.0.1531
        pr_licenseinfo_full_ac.htm              3.0.1531
        pr_licenseinfo_full_ac_progress.htm     3.0.1531
        pr_licenseinfo_no_ac.htm                3.0.1531
        proxy_settings.htm                      3.0.1531
        proxy_settings_update.htm               3.0.1531
        quarantine_directory.htm                3.0.1531
        registration.htm                        3.0.1531
        exclusion_manual.htm                    3.0.1531
        exclusion_manual_response.htm           3.0.1531
        exclusion_real.htm                      3.0.1531
        exclusion_real_response.htm             3.0.1531
        exclusion_scheduled.htm                 3.0.1531
        exclusion_scheduled_response.htm        3.0.1531
        script_splx.js                          3.0.1531
        log_directory.htm                       3.0.1531
        logs_on_disk.htm                        3.0.1531
        purge_now.htm                           3.0.1531
        scan_logs.htm                           3.0.1531
        spyware_logs.htm                        3.0.1531
        system_logs.htm                         3.0.1531
        virus_logs.htm                          3.0.1531
        Alerts.htm                              3.0.1531
        Recipients.htm                          3.0.1531
        Manual.htm                              3.0.1531
        Real-time.htm                           3.0.1531
        scan_progress0.htm                      3.0.1531
        scan_progress.htm                       3.0.1531
        Scheduled.htm                           3.0.1531
        Update_Manual.htm                       3.0.1531
        Update_Scheduled.htm                    3.0.1531
  
     B. Files for Previous Issues
     -------------------------------------------------------------------
        Not applicable.


  2. Documentation Set
  ======================================================================
     To download or view electronic versions of the documentation set 
     for this product, go to http://docs.trendmicro.com

     In addition to this Readme file, the documentation set for this 
     product includes the following:

     - Online Help: The Online Help contains an overview of features
       and key concepts, and information on configuring and
       maintaining ServerProtect.
     
       To access the Online Help, go to http://docs.trendmicro.com

     - Installation Guide (IG): The Installation Guide contains
       information on requirements and procedures for installing and
       deploying ServerProtect. 
     
     - Administrator's Guide (AG): The Administrator's Guide contains
       an overview of features and key concepts, and information on
       configuring and maintaining ServerProtect.

     - Getting Started Guide (GSG): The Getting Started Guide
       contains product overview, installation planning, installation
       and configuration instructions, and basic information intended
       to get ServerProtect "up and running". 

     - Support Portal: The Support Portal contains information on
       troubleshooting and resolving known issues.

       To access the Support Portal, go to 
       http://esupport.trendmicro.com


  3. System Requirements
  ======================================================================
     Install this critical patch only on computers protected by 
     ServerProtect for Linux 3.0 Patch 7 for Service Pack 1.


  4. Installation
  ======================================================================
     This section explains key steps for installing the critical patch.


     4.1 Installing
     ===================================================================
     To install:
 
     1. Log on as a root user.
   
     2. Upload and copy the critical file to a working directory. 
        For example, "/home/workdir."

     3. Run the following command to extract the critical patch files 
        from the "tar.gz" file.

        # tar zxvf splx_30_lx_en_criticalpatch1531.tar.gz

     4. Go to the critical patch directory. Run the following command:   

        #./install.sh
  
        The original files are backed-up in folder:
        /opt/TrendMicro/SProtectLinux/backup/cp1531


     4.2 Uninstalling
     ===================================================================
     To roll back to the previous build:
   
     1. Log on as a root user.

     2. Go to the critical patch directory. Run the following command:
   
        #./rollback.sh

        All current files are replaced with the back up files generated
        during installation. 

     3. Clear the cookies from the web browser.

     NOTE: You can rollback ServerProtect only to the last build, 
           rollback to any older build is NOT supported.

 
  5. 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 the product.


  6. Known Issues
  ======================================================================
     There are no known issues for this critical patch release.


  7. Release History
  ======================================================================
     For more information about updates to this product, go to:
  
     http://www.trendmicro.com/download


  8. Contact Information  
  ======================================================================
     A license to 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, you must renew Maintenance on an annual basis at 
     Trend Micro's then-current Maintenance fees.

     Contact Trend Micro via fax, phone, and email, or visit our website
     to download evaluation copies of Trend Micro products.

     http://www.trendmicro.com/us/about-us/contact/index.html

     NOTE: This information is subject to change without notice.
         

  9. About Trend Micro  
  ======================================================================
     Smart, simple, security that fits

     As a global leader in IT security, Trend Micro develops innovative
     security solutions that make the world safe for businesses and
     consumers to exchange digital information.

     Copyright 2017, Trend Micro Incorporated. All rights reserved.

     Trend Micro, ServerProtect, and the t-ball logo 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.


  10. License Agreement  
  ======================================================================
     View information about your license agreement with Trend Micro at: 
    
     http://www.trendmicro.com/us/about-us/legal-policies/
        license-agreements

     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 Administrator's Guide