-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

===========================================================================
             AUSCERT External Security Bulletin Redistribution

               ESB-2004.0792 -- Sun Alert Notification 57691
         Security Vulnerability in Webmail May Allow Unprivileged
                      Users to Execute Arbitrary Code
                             20 December 2004

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

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

Product:           iPlanet Messaging Server 5.2
                   Sun ONE Messaging Server 6.1
Publisher:         Sun Microsystems
Operating System:  Solaris
                   Red Hat Enterprise Linux AS/ES/WS 2.1
Impact:            Inappropriate Access
Access:            Remote/Unauthenticated

Ref:               ESB-2004.0718

Original Bulletin: 
  http://sunsolve.sun.com/search/printfriendly.do?assetkey=1-26-57691-1

- --------------------------BEGIN INCLUDED TEXT--------------------

   Sun(sm) Alert Notification 
     * Sun Alert ID: 57691
     * Synopsis: Security Vulnerability in Webmail May Allow Unprivileged
       Users to Execute Arbitrary Code
     * Category: Security
     * Product: iPlanet Messaging Server, Sun ONE Messaging Server
     * BugIDs: 6180366
     * Avoidance: Patch
     * State: Resolved
     * Date Released: 15-Dec-2004
     * Date Closed: 15-Dec-2004
     * Date Modified:

   1. Impact A security vulnerability in iPlanet Messaging Server/Sun ONE
   Messaging Server may allow a remote unprivileged user the ability to
   direct a local user's browser (Internet Explorer) to execute
   javascript to gain unauthorized access by using a specially crafted
   email message.

   Note: This issue only occurs when the client browser is Internet
   Explorer (IE).

   2. Contributing Factors This issue can occur in the following
   releases:

   SPARC Platform

     * iPlanet Messaging Server 5.2 (for Solaris 2.6 and Solaris 8)
       without patch 5.2hf2.02
     * Sun ONE Messaging Server 6.1 (for Solaris 8 and Solaris 9) without
       patch [2]116568-56

   x86 Platform

     * Sun ONE Messaging Server 6.1 (for Solaris 9) without patch
       [3]116569-56

   Linux Platform

     * Sun ONE Messaging Server 6.1 (for RHEL 2.1) without patch
       [4]117758-05

   Notes: 

    1. iPlanet Messaging Server 5.2 is not supported on Solaris 7.
    2. Sun ONE Messaging Server 6.1 is not supported on Solaris 7 or
       Solaris 8 on the x86 platform.

   3. Symptoms There are no predictable symptoms that would indicate the
   described issue has occurred.

   Solution Summary [5]Top

   4. Relief/Workaround There is no workaround for this issue. Please see
   the "Resolution" section below.

   5. Resolution This issue is addressed in the following releases:

   SPARC Platform

     * iPlanet Messaging Server 5.2 (for Solaris 2.6 and Solaris 8) with
       patch 5.2hf2.02 or later
     * Sun ONE Messaging Server 6.1 (for Solaris 8 and 9) with patch
       [6]116568-56 or later

   x86 Platform

     * Sun ONE Messaging Server 6.1 (for Solaris 9) with patch
       [7]116569-56 or later

   Linux Platform

     * Sun ONE Messaging Server 6.1 (for RHEL 2.1) with patch
       [8]117758-05 or later

   Note: iPlanet Messaging Server 5.2 patch 5.2hf2.02 is available to all
   customers regardless of support contract and can be obtained by
   contacting Sun Support and Services.

   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 2000-2004 Sun Microsystems, Inc., 4150 Network Circle, Santa
   Clara, CA 95054 U.S.A. All rights reserved.

References

   1. http://sunsolve.sun.com/search/printfriendly.do?assetkey=1-26-57691-1#top
   2. http://sunsolve.sun.com/search/document.do?assetkey=urn:cds:docid:1-21-116568-56-1
   3. http://sunsolve.sun.com/search/document.do?assetkey=urn:cds:docid:1-21-116569-56-1
   4. http://sunsolve.sun.com/search/document.do?assetkey=urn:cds:docid:1-21-117758-05-1
   5. http://sunsolve.sun.com/search/printfriendly.do?assetkey=1-26-57691-1#top
   6. http://sunsolve.sun.com/search/document.do?assetkey=urn:cds:docid:1-21-116568-56-1
   7. http://sunsolve.sun.com/search/document.do?assetkey=urn:cds:docid:1-21-116569-56-1
   8. http://sunsolve.sun.com/search/document.do?assetkey=urn:cds:docid:1-21-117758-05-1

- --------------------------END INCLUDED TEXT--------------------

You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.

NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members.  As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.

NOTE: This is only the original release of the security bulletin.  It may
not be updated when updates to the original are made.  If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.

Contact information for the authors of the original document is included
in the Security Bulletin above.  If you have any questions or need further
information, please contact them directly.

Previous advisories and external security bulletins can be retrieved from:

        http://www.auscert.org.au/render.html?cid=1980

If you believe that your computer system has been compromised or attacked in 
any way, we encourage you to let us know by completing the secure National IT 
Incident Reporting Form at:

        http://www.auscert.org.au/render.html?it=3192

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================

-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967

iQCVAwUBQcYeNih9+71yA2DNAQK2WAP/dOX9DKP9bjOWQRMt4dqDkZotxl/BxdM1
XPgCw99oMdLWBaAiaGpQzKEmGfHi+TlW4GulG/6rNL7uvKKWDSKmU5dgw+19jV8i
Ca9nsYpx4dkzkkqKPGTF66uZ/pgCWzacsoBFg8bW0f6WRBxgVm36kkgrhJFiiCO5
IMLmmeAAC2k=
=kDhp
-----END PGP SIGNATURE-----