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              AUSCERT External Security Bulletin Redistribution

                             
               ESB-97.106 -- REVISED HP Security Bulletin #00068
	     Security Vulnerability in Novell Netware 3.12 on HP-UX
                              18 August 1997

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

Hewlett-Packard has released the following advisory concerning a vulnerability
in Novell Netware 3.12 under HP-UX 9.X and 10.X.  This vulnerability may
allow unauthorized users to read files on the system.

The following security bulletin is provided as a service to AUSCERT's
members.  As AUSCERT did not write this document, AUSCERT has had no
control over its content.  As such, the decision to use any or all of this
information is the responsibility of each user or organisation, and should
be done so in accordance with site policies and procedures.

Contact information for HP is included in the Security Bulletin below.
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/information/advisories.html

If you believe that your system has been compromised, contact AUSCERT or your
representative in FIRST (Forum of Incident Response and Security Teams).

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 4477
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 emergencies.


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- -------------------------------------------------------------------------
**REVISED** HEWLETT-PACKARD SECURITY BULLETIN: #00068, 30 July 1997
Last Revised: 12 Aug 1997
- -------------------------------------------------------------------------

 The information in the following Security Bulletin 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 Bulletin as soon as possible.

- -------------------------------------------------------------------------

PROBLEM:  Novell Netware 3.12 release B.10.08 or earlier, and B.09.05 or
          earlier allows unauthorized users to read files.

PLATFORM: HP 9000 Series 700/800s running only specific releases of HP-UX
          9.X and 10.X. See below.

DAMAGE:   Allows users unauthorized file read access.

SOLUTION: **REVISED**
          Apply the following patches as needed:
                 PHNE_11684 for HP-UX release 9.04, or
           -->>  PHNE_10341 for HP-UX release 10.01, and
                 PHNE_11722 for HP-UX release 10.01, or
                 PHNE_11723 for HP-UX release 10.10, or
                 PHNE_11724 for HP-UX release 10.20.

AVAILABILITY: All patches are available now.
CHANGE SUMMARY: Patch ID of HP-UX 10.01 corrected in SOLUTION: area.
- -------------------------------------------------------------------------
I.
   A. Background
      Hewlett-Packard Company has discovered a defect in the Novell
      Netware 3.12 product running on HP-UX.  This defect is seen on
      both 9.04 and 10.X operating systems, and allows users to read
      files from an unauthorized PC.  Native Netware is exempt from
      this defect.

      NOTE: The product in question only runs on HP-UX releases 9.04,
            10.01, 10.10, or 10.20.

   B. Fixing the problem
      For HP-UX 9.04 users, simply obtain Netware release B.09.08.002
      to be used as a full product replacement.  This is the patch
      PHNE_11684.  Installation will require rebooting the server.

      For 10.01 users, before continuing to use Netware, first obtain
      PHNE_10341 (the full product replacement patch B.10.08) and then
      apply patch PHNE_11722 (B.10.08.002).  PHNE_11722 will not
      install unless PHNE_10341 has been previously installed.

      For HP-UX 10.10 and 10.20 update to the Netware B.10.08 release
      from the latest application release CD, DART32 or newer.
      Then install the appropriate patch (see above).

   C. Recommended solution
      The patch is a cumulative patch and and fully fixes the
      discovered vulnerability.

   D. To subscribe to automatically receive future NEW HP Security
      Bulletins from the HP SupportLine Digest service via electronic
      mail, do the following:

      1)  From your Web browser, access the URL:

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

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

      2)  On the HP Electronic Support Center main screen, select
          the hyperlink "Support Information Digests".

      3)  On the "Welcome to HP's Support Information Digests" screen,
          under the heading "Register Now", select the appropriate
          hyperlink "Americas and Asia-Pacific", or "Europe".

      4)  On the "New User Registration" screen, fill in the fields for
          the User Information and Password and then select the button
          labeled "Submit New User".

      5)  On the "User ID Assigned" screen, select the hyperlink

          "Support Information Digests".

          ** Note what your assigned user ID and password are for
            future reference.

      6)  You should now be on the "HP Support Information Digests Main"
          screen.  You might want to verify that your email address is
          correct as displayed on the screen.  From this screen, you may
          also view/subscribe to the digests, including the security
          bulletins digest.

      To get a patch matrix of current HP-UX and BLS security patches
      referenced by either Security Bulletin or Platform/OS, click on
      following screens in order:
         Technical Knowledge Database
         Browse Security Bulletins
         Security Bulletins Archive
         HP-UX Security Patch Matrix

   E. 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.
_______________________________________________________________________
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