TUCoPS :: HP/UX :: ciaci003.txt

HP-UX Mediainit Vulnerability

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             __________________________________________________________

                       The U.S. Department of Energy
                    Computer Incident Advisory Capability
                           ___  __ __    _     ___
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                          \___  __|__  /   \  \___
             __________________________________________________________

                             INFORMATION BULLETIN

                        HP-UX mediainit(1) Vulnerability

October 8, 1997 17:00 GMT                                         Number I-003
______________________________________________________________________________
PROBLEM:       A vulnerability exists in the mediainit(1) command, used to
               prepare storage media for use.
PLATFORM:      HP 9000 Series 700/800s running HP-UX releases 9.X and 10.X.
DAMAGE:        May allow users to perform unauthorized activities.
SOLUTION:      Apply available patches.
______________________________________________________________________________
VULNERABILITY  Hewlett-Packard recommends that the following Security Advisory
ASSESSMENT:    should be acted upon as soon as possible.
______________________________________________________________________________

[ Start Hewlett-Packard Advisory ]

Document ID:  HPSBUX9710-071
Date Loaded:  971002
      Title:  Security Bulletin for mediainit(1) in HP-UX 9.X and 10.X

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        HEWLETT-PACKARD SECURITY BULLETIN: #00071, 02 October 1997
- -------------------------------------------------------------------------

 The information in the following Security Advisory should be acted upon
 as soon as possible.  Hewlett Packard will not be liable for any
 consequences to any customer resulting from customer's failure to fully
 implement instructions in this Security Advisory as soon as possible.

- -------------------------------------------------------------------------
PROBLEM:  The mediainit(1) command contains a defect.

PLATFORM: HP 9000 Series 700/800s running HP-UX releases 9.X and 10.X

DAMAGE:   Users can perform unauthorized activities.

SOLUTION: Apply the following patches as needed:

        PHCO_12326 - for s700/800 HP-UX release 10.30, or
        PHCO_12332 - for s700/800 HP-UX release 10.20, or
        PHCO_12342 - for s700/800 HP-UX release 10.10, or
        PHCO_12344 - for s700/800 HP-UX release 10.01, or
        PHCO_12346 - for s800 HP-UX release 9.X, or
        PHCO_12347 - for s700 HP-UX release 9.X

AVAILABILITY: All patches are available now.
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I.
   A. Background
      Hewlett-Packard Co. has discovered a flaw in the HP-UX
      implementation of the mediainit(1) command, used to prepare storage
      media for use.

   B. Fixing the problem
      Apply the patch after retrieving it from the HP Electonic Support
      Center (see below).  Only this will completely resolve the defect.

   C. To subscribe to automatically receive future NEW HP Security
      Bulletins from the HP Electronic Support Center via electronic mail,
      do the following:

    Use your browser to get to the HP Electronic Support Center page at:

          http://us-support.external.hp.com
       (for US, Canada, Asia-Pacific, & Latin-America)

          http://europe-support.external.hp.com
       (for Europe)


    Click on the Technical Knowledge Database, register as a user
    (remember to save the User ID assigned to you, and your password),
    and it will connect to a HP Search Technical Knowledge DB page.
    Near the bottom is a hyperlink to our Security Bulletin archive.
    Once in the archive there is another link to our current
    security patch matrix. Updated daily, this matrix is categorized
    by platform/OS release, and by bulletin topic.


   D. To report new security vulnerabilities, send email to

          security-alert@hp.com

      Please encrypt any exploit information using the security-alert
      PGP key, available from your local key server, or by sending a
      message with a -subject- (not body) of 'get key' (no quotes) to
      security-alert@hp.com.

     Permission is granted for copying and circulating this Bulletin to
     Hewlett-Packard (HP) customers (or the Internet community) for the
     purpose of alerting them to problems, if and only if, the Bulletin is
     not edited or changed in any way, is attributed to HP, and provided such
     reproduction and/or distribution is performed for non-commercial
     purposes.

     Any other use of this information is prohibited. HP is not liable
     for any misuse of this information by any third party.
________________________________________________________________________
- -----End of Document ID:  HPSBUX9710-071--------------------------------------

[ End Hewlett-Packard Advisory ]

______________________________________________________________________________

CIAC wishes to acknowledge the contributions of Hewlett-Packard Co. for the
information contained in this bulletin.
______________________________________________________________________________


CIAC, the Computer Incident Advisory Capability, is the computer
security incident response team for the U.S. Department of Energy
(DOE) and the emergency backup response team for the National
Institutes of Health (NIH). CIAC is located at the Lawrence Livermore
National Laboratory in Livermore, California. CIAC is also a founding
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