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Digest Name:  Daily Security Bulletins Digest
    Created:  Wed Feb 19  3:00:05 PST 1997

Table of Contents:

Document ID      Title
---------------  -----------
HPSBUX9702-055   Security Vulnerability in the ftpd/kftpd executable

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


Document ID:  HPSBUX9702-055
Date Loaded:  970219
      Title:  Security Vulnerability in the ftpd/kftpd executable

-------------------------------------------------------------------------
   HEWLETT-PACKARD SECURITY BULLETIN: HPSBUX9702-055, 19 February 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:  Security Vulnerability in ftpd/kftpd

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

DAMAGE:   Vulnerability may allow regular and anonymous ftp users to
          access files with root privileges

SOLUTION: Apply patch:
          PHNE_10008 for all platforms with HP-UX releases 9.X
          PHNE_10009 for all platforms with HP-UX releases 10.0X/10.10
          PHNE_10010 for all platforms with HP-UX releases 10.20
          PHNE_10011 for all platforms with HP-UX releases 10.20 (kftpd)


AVAILABILITY: All patches are available now.
-------------------------------------------------------------------------
I.
   A. Background
      A vulnerability in the ftpd and kftpd executable has been
      discovered.

   B. Fixing the problem
      The vulnerability can be eliminated from HP-UX releases 9.X and
      10.X by applying the appropriate patch.

   C. Recommended solution
      1. Determine which patch is appropriate for your operating
         system.

      2. Hewlett-Packard's HP-UX patches are available via email
         and the World Wide Web

         To obtain a copy of the Hewlett-Packard SupportLine email
         service user's guide, send the following in the TEXT PORTION
         OF THE MESSAGE to support () us external hp com (no Subject
         is required):
                              send guide

         The users guide explains the HP-UX patch downloading process
         via email and other services available.

         World Wide Web service for downloading of patches
         is available via our URL:
                  (http://us.external.hp.com)

      3. Apply the patch to your HP-UX system.

      4. Examine /tmp/update.log (9.X), or /var/adm/sw/swinstall.log
         (10.X), for any relevant WARNING's or ERROR's.

   D. Impact of the patch
      The patches for HP-UX releases 9.X and 10.X provide enhancements
      to the ppl executable to avoid this vulnerability.

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

      1)  From your Web browser, access the URL:

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   F. To report new security vulnerabilities, send email to

          security-alert () hp com

      Please encrypt 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
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     for any misuse of this information by any third party.
________________________________________________________________________
-----End of Document ID:  HPSBUX9702-055--------------------------------------