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TUCoPS :: HP/UX :: ciacj050.txt

HP-UX Visualize Conference Vulnerability




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             __________________________________________________________

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

                             INFORMATION BULLETIN
                   HP-UX Visualize Conference Vulnerability


July 1, 1999 17:00 GMT                                           Number J-050
______________________________________________________________________________
PROBLEM:        There is a problem with the HP Visualize Conference ftp
                capability's default configuration.
PLATFORM:       HP-UX Series 700, release 10.20
DAMAGE:         Possible denial of service or unauthorized access.
SOLUTION:       Apply available patch.
______________________________________________________________________________
VULNERABILITY   Risk is low.  Systems running these services could suffer a
ASSESSMENT:     denial of service or unauthorized access.

______________________________________________________________________________

[  Start Hewlett-Packard Advisory  ]

Document ID:  HPSBUX9906-099
Date Loaded:  19990628
      Title:  Security Vulnerability HP Visualize Conference

- -------------------------------------------------------------------------
    HEWLETT-PACKARD COMPANY SECURITY BULLETIN: #00099, 29 June 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 Advisory as soon as possible.

- -------------------------------------------------------------------------
PROBLEM:  There is a problem with the HP Visualize Conference ftp
          capability's default configuration.

PLATFORM: HP-UX Series 700, release 10.20

DAMAGE:   Possible denial of service or unauthorized access.

SOLUTION: Apply PHSS_17168.

AVAILABILITY: The patch is available now.
- -------------------------------------------------------------------------
I.
   A. Background - HP Visualize Conference is a T-120 conference
      solution for HP-UX Workstations.  The HP Visualize Conference ftp
      capability allows a conference participant to push a file to all
      other participants.


   B. Recommended solution - Apply PHSS_17168.

      As a general comment not specifically related to this vulnerability,
      the user should establish some means of authenticating conference
      participants.


   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:  HPSBUX9906-099--------------------------------------


[  End Hewlett-Packard Advisory  ]

______________________________________________________________________________

CIAC wishes to acknowledge Hewlett-Packard 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
member of FIRST, the Forum of Incident Response and Security Teams, a
global organization established to foster cooperation and coordination
among computer security teams worldwide.

CIAC services are available to DOE, DOE contractors, and the NIH. CIAC
can be contacted at:
    Voice:    +1 925-422-8193
    FAX:      +1 925-423-8002
    STU-III:  +1 925-423-2604
    E-mail:   ciac@llnl.gov

For emergencies and off-hour assistance, DOE, DOE contractor sites,
and the NIH may contact CIAC 24-hours a day. During off hours (5PM -
8AM PST), use one of the following methods to contact CIAC:

    1.  Call the CIAC voice number 925-422-8193 and leave a message, or

    2.  Call 888-449-8369 to send a Sky Page to the CIAC duty person or

    3.  Send e-mail to 4498369@skytel.com, or

    4.  Call 800-201-9288 for the CIAC Project Leader.

Previous CIAC notices, anti-virus software, and other information are
available from the CIAC Computer Security Archive.

   World Wide Web:      http://www.ciac.org/
                        (or http://ciac.llnl.gov -- they're the same machine)
   Anonymous FTP:       ftp.ciac.org
                        (or ciac.llnl.gov -- they're the same machine)
   Modem access:        +1 (925) 423-4753 (28.8K baud)
                        +1 (925) 423-3331 (28.8K baud)

CIAC has several self-subscribing mailing lists for electronic
publications:
1. CIAC-BULLETIN for Advisories, highest priority - time critical
   information and Bulletins, important computer security information;
2. SPI-ANNOUNCE for official news about Security Profile Inspector
   (SPI) software updates, new features, distribution and
   availability;
3. SPI-NOTES, for discussion of problems and solutions regarding the
   use of SPI products.

Our mailing lists are managed by a public domain software package
called Majordomo, which ignores E-mail header subject lines. To
subscribe (add yourself) to one of our mailing lists, send the
following request as the E-mail message body, substituting
ciac-bulletin, spi-announce OR spi-notes for list-name:

E-mail to       ciac-listproc@llnl.gov or majordomo@rumpole.llnl.gov:
        subscribe list-name
  e.g., subscribe ciac-bulletin

You will receive an acknowledgment email immediately with a confirmation
that you will need to mail back to the addresses above, as per the
instructions in the email.  This is a partial protection to make sure
you are really the one who asked to be signed up for the list in question.

If you include the word 'help' in the body of an email to the above address,
it will also send back an information file on how to subscribe/unsubscribe,
get past issues of CIAC bulletins via email, etc.

PLEASE NOTE: Many users outside of the DOE, ESnet, and NIH computing
communities receive CIAC bulletins.  If you are not part of these
communities, please contact your agency's response team to report
incidents. Your agency's team will coordinate with CIAC. The Forum of
Incident Response and Security Teams (FIRST) is a world-wide
organization. A list of FIRST member organizations and their
constituencies can be obtained via WWW at http://www.first.org/.

This document was prepared as an account of work sponsored by an
agency of the United States Government. Neither the United States
Government nor the University of California nor any of their
employees, makes any warranty, express or implied, or assumes any
legal liability or responsibility for the accuracy, completeness, or
usefulness of any information, apparatus, product, or process
disclosed, or represents that its use would not infringe privately
owned rights. Reference herein to any specific commercial products,
process, or service by trade name, trademark, manufacturer, or
otherwise, does not necessarily constitute or imply its endorsement,
recommendation or favoring by the United States Government or the
University of California. The views and opinions of authors expressed
herein do not necessarily state or reflect those of the United States
Government or the University of California, and shall not be used for
advertising or product endorsement purposes.

LAST 10 CIAC BULLETINS ISSUED (Previous bulletins available from CIAC)

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J-042: Web Security
J-043: (bulletin in process)
J-044: Tru64/Digital UNIX (dtlogin) Security Vulnerability
J-045: Vulnerability in statd exposes vulnerability in automountd
J-046: HP-UX VVOS NES Vulnerability
J-047: The ExploreZip Worm
J-048: Malformed HTR Request Vulnerability
J-049: Windows NT, Two Denial-of-Service Vulnerabilities


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