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             AUSCERT External Security Bulletin Redistribution

                ESB-2003.0549 -- Sun(sm) Alert Notification
            Sun ONE Application Server May Disclose JSP Source
                              07 August 2003

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:                Sun ONE Application Server 6.5
Publisher:              Sun Microsystems
Operating System:       Sun Solaris
                        Microsoft Windows
Impact:                 Access Privileged Data
Access Required:        Remote

Comment: Original bulletin:

          http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=fsalert%2F56020

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   DOCUMENT ID: 56020
   SYNOPSIS: Sun ONE Application Server May Disclose JSP Source
   DETAIL DESCRIPTION:
   
Sun(sm) Alert Notification

     * Sun Alert ID: 56020
     * Synopsis: Sun ONE Application Server May Disclose JSP Source
     * Category: Security
     * Product: Sun ONE Application Server 6.5
     * BugIDs: 4867279
     * Avoidance: Upgrade
     * State: Resolved
     * Date Released: 05-Aug-2003
     * Date Closed: 05-Aug-2003
     * Date Modified:
       
1. Impact

   It may be possible to view the source code of JavaServer Pages (JSP)
   applications.
   
2. Contributing Factors

   This issue can occur in the following releases:
     * Sun ONE Application Server 6.5 SP1 Maintenance Update 1 (MU1) and
       earlier 6.5 releases
       
   Note: Sun ONE Application Server 6.0 and Sun ONE Application Server
   7.0 and later releases are not affected.
   
   All architectures and platforms are impacted by this issue. For
   supported architectures and OS versions see:
     * [1]http://wwws.sun.com/software/download/products/3eea8309.html
       
3. Symptoms

   There are no symptoms that would show the described issue has been
   exploited.
   SOLUTION SUMMARY:
   
4. Relief/Workaround

   To work around the described issue, register JSPs in the web.xml file
   and use a servlet mapping to hide the JSP file names. For more
   information, please see:
     * [2]http://docs.sun.com/source/816-5786-11/jpgJsp.html#14030
       
5. Resolution

   This issue is addressed in the following releases:
     * Sun ONE Application Server 6.5 SP1 Maintenance Update 2 (MU2) and
       later
       
   The above releases are available for download at:
     * [3]http://wwws.sun.com/software/download/products/3eea8309.html
       
   This Sun Alert notification is being provided to you on an "AS IS"
   basis. This Sun Alert notification may contain information provided by
   third parties. The issues described in this Sun Alert notification may
   or may not impact your system(s). Sun makes no representations,
   warranties, or guarantees as to the information contained herein. ANY
   AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
   WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
   NON-INFRINGEMENT, ARE HEREBY DISCLAIMED. BY ACCESSING THIS DOCUMENT
   YOU ACKNOWLEDGE THAT SUN SHALL IN NO EVENT BE LIABLE FOR ANY DIRECT,
   INDIRECT, INCIDENTAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES THAT ARISE
   OUT OF YOUR USE OR FAILURE TO USE THE INFORMATION CONTAINED HEREIN.
   This Sun Alert notification contains Sun proprietary and confidential
   information. It is being provided to you pursuant to the provisions of
   your agreement to purchase services from Sun, or, if you do not have
   such an agreement, the Sun.com Terms of Use. This Sun Alert
   notification may only be used for the purposes contemplated by these
   agreements.
   
   Copyright 2000-2003 Sun Microsystems, Inc., 4150 Network Circle, Santa
   Clara, CA 95054 U.S.A. All rights reserved.
   

References

   1. http://wwws.sun.com/software/download/products/3eea8309.html
   2. http://docs.sun.com/source/816-5786-11/jpgJsp.html#14030
   3. http://wwws.sun.com/software/download/products/3eea8309.html

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