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             AUSCERT External Security Bulletin Redistribution

                        ESB-2009.0072 -- [Solaris]
     Incorrect Software Setting Prior to Shipping on Certain Sun SPARC
             M4000/M5000 Servers May Allow Unauthorized Access
                              21 January 2009

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

Product:              Sun SPARC M4000 Service Processor
                      Sun SPARC M5000 Service Processor
Publisher:            Sun Microsystems
Operating System:     Solaris
Platform:             SPARC
Impact:               Root Compromise
Access:               Remote/Unauthenticated
CVE Names:            CVE-2009-0171

Original Bulletin:    
  http://sunsolve.sun.com/search/printfriendly.do?assetkey=1-66-249126-1

Revision History:     January 21 2009: Added CVE
                      January 21 2009: Initial Release

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   Solution Type: Sun Alert
   Solution  249126 :   Incorrect Software Setting Prior to Shipping on
   Certain Sun SPARC M4000/M5000 Servers May Allow Unauthorized Access 
   Bug ID: 6787023

   Product
   Sun SPARC Enterprise M4000 Server
   Sun SPARC Enterprise M5000 Server

   Date of Resolved Release: 12-Jan-2009

   SA Document Body
   Incorrect software setting prior to shipping on certain Sun SPARC
   M4000/M5000 servers may allow unauthorized access

   1. Impact
   Due to incorrect software settings prior to shipping on certain Sun SPARC
   Enterprise M4000/M5000 servers the following issues will be seen:
   - Some system features and commands will not behave as expected 
   - If an error is reported by the Solaris Fault Management Architecture
     (FMA) the message will contain an incorrect URL.
   - Sun Management Center(SunMC) fails to run on the system  
     downloaded from http://www.sun.com/software/products/sunmanagementcenter/ 
   - A local or remote user may be able to log in as root to the eXtended
     System Control Facility Unit (XSCFU), also known as the Service Processor.

   2. Contributing Factors
   This issue can occur on the following platforms:
     * SPARC Enterprise M4000/M5000 Servers with serial numbers for the
       weeks of 38 through 49

   The serial number can be used to determine the affected weeks. To
   obtain the system serial number, use the "showhardconf" command at the
   XSCF prompt:
    XSCF> showhardconf
    SPARC Enterprise M5000;
    + Serial:BCF084604T; Operator_Panel_Switch:Service;
    Power_Supply_System:Single; SCF-ID:XSCF#0;
    ------ Deleted additional output ---------------

   Serial number breakdown to determine affected weeks:
    PPMYYWWSSS
    PP is a factory code
    M is a model code
    YY is the last two digits of the year
    WW is the week of the calendar year
    SSS is a hexidecimal or alphanumeric sequence number

   In the example above, serial number BCF084604T  indicates it is from
   week 46.

   3. Symptoms
   If the described issue occurs, the OBP Banner or Browser User
   Interface (BUI) may display a non-Sun brand.
   Another symptom can be seen when typing the keyboard sequence
   <tab><tab> at the XSCF prompt with the current user in "Normal" mode.
   This sequence will display a list of all available commands. If the
   command "enablecodboard" is present in the list, the described issue
   has been experienced.

   4. Workaround
   There is no workaround for this issue.  Please see the Resolution
   below.

   5. Resolution
   If you believe you have an affected system, a Sun Service Request
   needs to be opened to correct the manufacturing settings.
   Typically this issue can be fixed using Shared Shell (see:
   http://www.sun.com/service/sharedshell/).
   For more information on Security Sun Alerts, see Technical
   Instruction ID 213557.

   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 2000-2008 Sun Microsystems, Inc., 4150 Network Circle, Santa
   Clara, CA 95054 U.S.A. All rights reserved

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