TUCoPS :: HP/UX :: m-075.txt

HP Security Vulnerability in MPE-iX FTPSRVR (CIAC M-075)

             __________________________________________________________

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

                             INFORMATION BULLETIN

                  HP Security Vulnerability in MPE/iX FTPSRVR
                     [HP Security Advisory HPSBMP0204-014]

May 1, 2002 17:00 GMT                                             Number M-075
______________________________________________________________________________
PROBLEM:       The FTP Server FTPSRVR does not properly validate certain 
               commands, which may lead to unauthorized access. 
PLATFORM:      HP3000 servers running MPE/iX 6.0, 6.5 and 7.0. 
DAMAGE:        Unauthorized access to FTP server. 
SOLUTION:      Apply the patch supplied by vendor. 
______________________________________________________________________________
VULNERABILITY  The risk is MEDIUM. This vulnerability may lead to unauthorized 
ASSESSMENT:    access. 
______________________________________________________________________________
LINKS: 
 CIAC BULLETIN:      http://www.ciac.org/ciac/bulletins/m-075.shtml 
 ORIGINAL BULLETIN:  http://online.securityfocus.com/advisories/4082 
______________________________________________________________________________

[***** Start HP Security Advisory HPSBMP0204-014 *****]


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

Document ID:  HPSBMP0204-014
Date Loaded:  20020430
      Title:  Sec. Vulnerability in MPE/iX FTPSRVR
 
 -----------------------------------------------------------------
    HEWLETT-PACKARD COMPANY SECURITY BULLETIN: #0014,
    Originally issued: 30 April 2002
 -----------------------------------------------------------------

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:  FTPSRVR does not properly validate commands.

PLATFORM: HP3000 servers running MPE/iX 6.0, 6.5 and 7.0.

DAMAGE:   Unauthorized access.

SOLUTION: Install the patch appropriate to your release: 

        6.0              FTPGD91A
        6.5              FTPGD92A
        7.0              FTPGD93A

MANUAL ACTIONS: none

AVAILABILITY:   Patches are available now.

 ------------------------------------------------------------------
 A. Background
    The FTP Server FTPSRVR does not properly validate certain
    commands, which may lead to unauthorized access.

 B. Fixing the problem
    Obtain and install patches from itrc.hp.com.  These were built
    to protect against this occurrence in the following releases of
    MPE/iX:

        6.0              FTPGD91A
        6.5              FTPGD92A
        7.0              FTPGD93A

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

    Use your browser to get to the HP IT Resource Center page
    at:

       http://itrc.hp.com

    Use the 'Login' tab at the left side of the screen to login
    using your ID and password.  Use your existing login or the
    "Register" button at the left to create a login, in order to
    gain access to many areas of the ITRC.  Remember to save the
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    In the left most frame select "Maintenance and Support".

    Under the "Notifications" section (near the bottom of
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    To -subscribe- to future HP Security Bulletins or other
    Technical Digests, click the check box (in the left column)
    for the appropriate digest and then click the "Update
    Subscriptions" button at the bottom of the page.

    or

    To -review- bulletins already released, select the link
    (in the middle column) "Search Technical Knowledge
    Database".

    To -gain access- to the Security Patch Matrix, or the
    "The Security Bulletins Archive" select the link for
    "The Security Bulletins Archive" (near the bottom of
    the page).  Once in the archive the third link is
    to the current Security Patch Matrix. Updated daily, this
    matrix categorizes security patches by platform/OS release,
    and by bulletin topic.  Security Patch Check completely
    automates the process of reviewing the patch matrix for
    11.XX systems.

    For information on the Security Patch Check tool, see:
    http://www.software.hp.com/cgi-bin/swdepot_parser.cgi/cgi/
    displayProductInfo.pl?productNumber=B6834AA"

    The security patch matrix is also available via anonymous
    ftp:

    ftp.itrc.hp.com:~ftp/export/patches/hp-ux_patch_matrix

    On the "Support Information Digest Main" page:
    click on the "HP Security Bulletin Archive".


 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:  HPSBMP0204-014----------------------- 

[***** End HP Security Advisory HPSBMP0204-014 *****]

_______________________________________________________________________________

CIAC wishes to acknowledge the contributions of Hewlett-Packard Company and 
SecurityFocus for the information contained in this bulletin.
_______________________________________________________________________________


CIAC, the Computer Incident Advisory Center, 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
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PLEASE NOTE: Many users outside of the DOE, ESnet, and NIH computing
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This document was prepared as an account of work sponsored by an
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