Date: Thu, 23 Dec 2004 13:21:44 -0700
From: "Boren, Rich (SSRT)" <rich.boren@...com>
To: <bugtraq@...urityfocus.com>
Subject: [Security Bulletin] SSRT4883 rev.3 HP-UX ftp and ftpd remote unauthorized access



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**REVISED 03**
 Source: HEWLETT-PACKARD COMPANY
 SECURITY BULLETIN:  HPSBUX0107-162
 Originally issued: 19 July 2001
 Last Revised: 22 December 2004
 SSRT4883 ftp and ftpd remote unauthorized access
 -----------------------------------------------------------------
NOTICE:
 There are no restrictions for distribution of this Bulletin
 provided that it remains complete and intact.

 The information in this Security bulletin should be acted upon
 as soon as possible.
 -----------------------------------------------------------------
PROBLEM:  ftpd and ftp incorrectly manage buffers.

PLATFORM: HP-UX releases B.10.01, B.10.10, B.10.20, B.10.24, 
                 B.11.00, B.11.04, and B.11.11.

IMPACT:   Remote users could execute unauthorized code.

SOLUTION: Install the appropriate patch for HP-UX releases as
          described below:

             B.10.01                   PHNE_23947
             B.10.10                   PHNE_23947
             B.10.20                   PHNE_23948
             B.10.24  (VVOS)           PHNE_24394
             B.11.00                   PHNE_23949
             B.11.04  (VVOS)           PHNE_24395
             B.11.11                   PHNE_23950.

AVAILABILITY: All patches are available now.

MANUAL ACTIONS: No

CHANGE SUMMARY: Revision 01 add VVOS patches
                Revision 02 add MANUAL ACTIONS field
                Revision 03 add note about iDEFENSE
                            Security Advisory 12.21.04
                            add affected versions section

 -----------------------------------------------------------------
A.  Background

    CERT Advisory CA-2001-07 references a problem with ftp server
    glob() funtion implementation.  The full text is available at:
       http://www.cert.org/advisories/CA-2001-07.html

**REVISED 03**
 --> The recommended patches also resolve the vulnerability
 --> discussed in iDEFENSE Security Advisory 12.21.04:
 -->  <http://www.idefense.com/application/poi/display?
 -->   id=175&type=vulnerabilities&flashstatus=true>

 --> AFFECTED VERSIONS

     Note: To determine if a system has an affected version,
           search the output of "swlist -a revision -l fileset"
           for an affected fileset.  Then determine if the
           recommended patch or update is installed.


     HP-UX B.11.11
     =============
     InternetSrvcs.INETSVCS2-RUN
     action: install PHNE_23950 or subsequent.

     HP-UX B.11.04
     =============
     InternetSrvcs.INETSVCS-RUN
     action: install PHNE_24395 or subsequent.

     HP-UX B.11.00
     =============
     InternetSrvcs.INETSVCS-RUN
     action: install PHNE_23949 or subsequent.

     HP-UX B.10.24
     =============
     InternetSrvcs.INETSVCS2-RUN
     action: install PHNE_24394 or subsequent.

     HP-UX B.10.20
     =============
     InternetSrvcs.INETSVCS-RUN
     action: install PHNE_23948 or subsequent.

     HP-UX B.10.10
     HP-UX B.10.01
     =============
     InternetSrvcs.INETSVCS-RUN
     action: install PHNE_23947 or subsequent.

 --> END AFFECTED VERSIONS


B.  Recommended solution
    The problem can be fully rectified by application of one of
    these patches to the appropriate HP-UX release:
             B.10.01                   PHNE_23947
             B.10.10                   PHNE_23947
             B.10.20                   PHNE_23948
             B.10.24  (VVOS)           PHNE_24394
             B.11.00                   PHNE_23949
             B.11.04  (VVOS)           PHNE_24395
             B.11.11                   PHNE_23950


* The software product category that this Security Bulletin
  relates to is represented by the 5th and 6th characters of the
  Bulletin number: GN=General, MA=Management Agents, 
  MI=Misc. 3rd party, MP=HP-MPE/iX, NS=HP NonStop Servers,
  OV=HP OpenVMS, PI=HP Printing & Imaging, ST=HP Storage,
  TU=HP Tru64 UNIX, TL=Trusted Linux, UX=HP-UX, VV=Virtual Vault


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For more information: 
http://www.software.hp.com/cgi-bin/swdepot_parser.cgi/cgi/
displayProductInfo.pl?productNumber=B6834AA

REPORT: To report a potential security vulnerability with any HP
supported product, send Email to: security-alert@...com. It is
strongly recommended that security related information being
communicated to HP be encrypted using PGP, especially exploit
information. To obtain the security-alert PGP key please send an
e-mail message to security-alert@...com with the Subject of
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System management and security procedures must be reviewed
frequently to maintain system integrity. HP is continually
reviewing and enhancing the security features of software products
to provide customers with current secure solutions.

"HP is broadly distributing this Security Bulletin in order to
bring to the attention of users of the affected HP products the
important security information contained in this Bulletin. HP
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action. HP does not warrant that this information is necessarily
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(c)Copyright 2004 Hewlett-Packard Development Company, L.P.
Hewlett-Packard Company shall not be liable for technical or
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