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              AUSCERT External Security Bulletin Redistribution
                             
      ESB-1999.041 -- HEWLETT-PACKARD SECURITY BULLETIN: HPSBUX9903-094
               Security Vulnerability with ftp on HP-UX 11.00
                                26 March 1999

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Hewlett-Packard has released the following bulletin concerning a security 
vulnerability with ftp on HP-UX 11.00.  This vulnerability may allow remote 
users to gain unauthorised privileged access.


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

                        HP Support Information Digests

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


Digest Name:  Daily Security Bulletins Digest
    Created:  Thu Mar 25  3:00:03 PST 1999

Table of Contents:

Document ID      Title
- ---------------  -----------
HPSBUX9903-094   Security Vulnerability with ftp on HP-UX 11.00

The documents are listed below.
- -------------------------------------------------------------------------------


Document ID:  HPSBUX9903-094
Date Loaded:  19990323
      Title:  Security Vulnerability with ftp on HP-UX 11.00

- -------------------------------------------------------------------------
    HEWLETT-PACKARD COMPANY SECURITY BULLETIN: #00094, 24 March 1999
- -------------------------------------------------------------------------

 The information in the following Security Bulletin should be acted upon
 as soon as possible.  Hewlett-Packard Company 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:  Security Vulnerability during ftp operations.

PLATFORM: HP9000 Series 7/800 running HP-UX release 11.00 only.

DAMAGE:   Users can increase privileges

SOLUTION: Apply the patch specified below

AVAILABILITY: The patch is available now.
- -------------------------------------------------------------------------
I.
   A. Background
      Hewlett-Packard Company has found that during normal operations,
      the ftp program might grant users increased privileges.

   B. Fixing the problem
      Obtaining and installing the following patch will completely close
      this vulnerability.  Rebooting the system will NOT be required.

      For all HP9000 S7/800 platforms running HP-UX 11.00:  PHCO_17601

 C. To subscribe to automatically receive future NEW HP Security
      Bulletins or access the HP Electronic Support Center, use your
      browser to get to our ESC web page at:

      http://us-support.external.hp.com   (for non-European locations),
      or  http://europe-support.external.hp.com  (for Europe)

      Login with your user ID and password (or register for one).
      Remember to save the User ID/password assigned to you.

      Once you are in the Main Menu:
      To -subscribe- to future HP Security Bulletins,
        click on "Support Information Digests".
      To -review Security bulletins already released-,
        click on the "Search Technical Knowledge Database."
      To -retrieve patches-, click on "Individual Patches" and select
        appropriate release and locate with the patch identifier (ID).
      To -browse the HP Security Bulletin Archive-,  select the link at
       the bottom of the page once in the "Support Information Digests".
      To -view the Security Patch Matrix-, (updated daily) which
       categorizes security patches by platform/OS release, and by
       bulletin topic, go to the archive (above) and follow the links.

      The security patch matrix is also available via anonymous ftp:
      us-ffs.external.hp.com   or  ~ftp/export/patches/hp-ux_patch_matrix

   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:  HPSBUX9903-094--------------------------------------

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

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