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ESB-2004.0347 -- Sun Alert Notification - Sun Alert ID: 5755 -- The Solaris Management Console (smc(1M)) Server May Disclose Information About Files on a Solaris System

Date: 17 May 2004

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

       ESB-2004.0347 -- Sun Alert Notification - Sun Alert ID: 5755
 The Solaris Management Console (smc(1M)) Server May Disclose Information
                      About Files on a Solaris System
                                17 May 2004

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

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

Product:                Solaris Management Console (smc)
Publisher:              Sun Microsystems
Operating System:       Solaris 9
                        Solaris 8
Platform:               SPARC
                        IA-32
Impact:                 Access Privileged Data
Access Required:        Remote

Original Bulletin:

    http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=fsalert%2F57559

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

   DOCUMENT ID: 57559
   SYNOPSIS: The Solaris Management Console (smc(1M)) Server May Disclose
   Information About Files on a Solaris System
   DETAIL DESCRIPTION:
   
Sun(sm) Alert Notification

     * Sun Alert ID: 57559
     * Synopsis: The Solaris Management Console (smc(1M)) Server May
       Disclose Information About Files on a Solaris System
     * Category: Security
     * Product: Solaris
     * BugIDs: 4947668
     * Avoidance: Patch
     * State: Resolved
     * Date Released: 13-May-2004
     * Date Closed: 13-May-2004
     * Date Modified:
       
1. Impact

   The Solaris Management Console (smc(1M)) Server may allow a remote
   unprivileged user to learn about a system's directory structure and
   the presence/location of files therein. However, it does not allow one
   to see the contents of the files.
   
   Sun acknowledges, with thanks, Jon Hart for identifying and reporting
   this issue.
   
2. Contributing Factors

   This issue can occur in the following releases:
   
   SPARC Platform
     * Solaris 8 without patch 111313-02
     * Solaris 9 without patch 116807-01
       
   x86 Platform
     * Solaris 8 without patch 111314-02
     * Solaris 9 without patch 116808-01
       
   Note 1: Solaris 7 is not affected by this issue.
   
   Note 2: The described issue only occurs if the Solaris Management
   Console (smc(1M)) Server is running on the system. This can be
   determined by running the following command as the "root" user:
    # /etc/init.d/init.wbem status
    Solaris Management Console server not running on port 898                  
    # /etc/init.d/init.wbem status
    Solaris Management Console server version 2.1.0 running on port 898
                  

3. Symptoms

   There are no user visible symptoms to determine whether the
   vulnerability is being exploited.
   SOLUTION SUMMARY:
   
4. Relief/Workaround

   To workaround this issue until patches can be applied, sites may
   disable the Solaris Management Console (smc(1M)) Server by running the
   following commands as the root user:
   
   To stop the running of the smc(1M) server:
    # /etc/init.d/init.wbem stop                  

   To prevent the smc(1M) server from starting upon successive reboots:
    # mv /etc/rc2.d/S90wbem /etc/rc2.d/disabled-S90wbem                  

5. Resolution

   This issue is addressed in the following releases:
   
   SPARC Platform
     * Solaris 8 with patch 111313-02 or later
     * Solaris 9 with patch 116807-01 or later
       
   x86 Platform
     * Solaris 8 with patch 111314-02 or later
     * Solaris 9 with patch 116808-01 or later
       
   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.

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