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UNIRAS Brief - 284/04 - SSRT3456 rev.0 HP-UX ftp remote unauthorized access



 
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   UNIRAS (UK Govt CERT) Briefing Notice - 284/04 dated 11.06.04  Time: 12:10  
  UNIRAS is part of NISCC (National Infrastructure Security Co-ordination Centre)
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  UNIRAS material is also available from its website at www.uniras.gov.uk and
         Information about NISCC is available from www.niscc.gov.uk
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Title
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SSRT3456 rev.0 HP-UX ftp remote unauthorized access


Detail
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A potential security vulnerability has been identified with HP-UX running ftp where 
the vulnerability could be exploited remotely to allow unauthorized access.



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===========================================================================
             
             ESB-2004.0399 -- HP SECURITY BULLETIN HPSBUX01050
            SSRT3456 rev.0 HP-UX ftp remote unauthorized access
                               11 June 2004

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

        
Product:                ftp
Publisher:              Hewlett-Packard
Operating System:       HP-UX B.11.00
                        HP-UX B.11.11
                        HP-UX B.11.22
Impact:                 Inappropriate Access
                        Execute Arbitrary Code/Commands
Access Required:        Remote
CVE Names:              CVE-1999-0097

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HP SECURITY BULLETIN

HPSBUX01050     REVISION: 0

SSRT3456 rev.0 HP-UX ftp remote unauthorized access

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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.

INITIAL RELEASE:    08 June 2004

POTENTIAL SECURITY IMPACT:    remote unauthorized access

SOURCE:    HEWLETT-PACKARD COMPANY
                HP Software Security Response Team

REFERENCES:    CERT VU#258721

VULNERABILITY SUMMARY:
A potential security vulnerability has been identified with HP-UX running ftp where the 
vulnerability could be exploited remotely to allow unauthorized access.

SUPPORTED SOFTWARE VERSIONS*:  ONLY impacted versions are listed. HP-UX B.11.00, B.11.11, B.11.22

BACKGROUND:
This issue has been reported by CERT as VU#258721.

http://www.kb.cert.org/vuls/id/258721

     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.11.22
     =============
     InternetSrvcs.INETSVCS2-RUN
     action: install PHNE_29462 or subsequent.

     HP-UX B.11.11
     =============
     InternetSrvcs.INETSVCS-RUN
     action: install PHNE_29461 or subsequent.

     WUFTP-26.INETSVCS-FTP
     action: install revision B.11.11.01.003 or subsequent.

     HP-UX B.11.00
     =============
     InternetSrvcs.INETSVCS-RUN
     action: install PHNE_29460 or subsequent.

     WUFTP-26.INETSVCS-FTP
     action: install revision B.11.00.01.003 or subsequent.


     END AFFECTED VERSIONS


RESOLUTION:
Patches are available to resolve this vulnerability:

For HP-UX B.11.22 - PHNE_29462 or subsequent.

For HP-UX B.11.11 - PHNE_29461 or subsequent.

For HP-UX B.11.00 - PHNE_29460 or subsequent.

In addition web upgrades are available from http://software.hp.com for HP-UX B.11.00 
and B.11.11 running wu-ftp version 2.6.

MANUAL ACTIONS:  Yes - Update
Web upgrades are available form http:software.hp.com for
HP-UX B.11.00 and B.11.11 running wu-ftp version 2.6.


SUPPORT: For further information, contact HP Services support
              channel.

SUBSCRIBE: To initiate a subscription to receive future HP Security Bulletins via 
Email: http://h30046.www3.hp.com/driverAlertProfile.php?regioncode
=NA&langcode=USENG&jumpid=in_SC-GEN__driverITRC&topiccode=ITRC
On the web page:
Driver and Support Alerts/Notifications Sign-up: Product Selection Under Step1: your 
products 1. Select product category:
   - a minimum of servers must be selected.
2. Select product family or search:
   - a minimum of one product must be selected.
3. Add a product:
   - a minimum of one product must be added.
In Step 2: your operating system(s)
   - check ALL operating systems for which alerts are required. Complete the form and Save.

To update an existing subscription: http://h30046.www3.hp.com/subSignIn.php
Log in on the web page Subscriber's choice for Business: sign-in. On the Web page: 

Subscriber's Choice: your profile summary. Use Edit Profile to update appropriate sections.

Note: In addition to the individual alerts/notifications for the selected operating 
systems/products, subscribers will automatically receive one copy of alerts for 
non-operating system categories (i.e., a subscriber who signs up for all six operating 
system alerts will only receive one copy of all the non-operating system alerts).

HP-UX SPECIFIC SECURITY BULLETINS*:
To review previously published Security Bulletins for HP-UX: 
 http://itrc.hp.com/cki/bin/doc.pl/screen=ckiSecurityBulletin

The HP-UX Security Patch Matrix is available here: http://itrc.hp.com/service/cki/docDisplay.do?docId=
hpuxSecurityMatrix
Or via anonymous ftp: ftp://ftp.itrc.hp.com/export/patches/hp-ux_patch_matrix/

The HP-UX Security Patch Matrix, updated daily, categorizes security patches by 
platform/OS release, and by Bulletin topic. The Security Patch Check tool completely automates 
the process of reviewing the Security Patch Matrix for HP-UX 11.XX Versions.
NOTE: Installing patches listed in the Security Patch Matrix will completely implement the 
RESOLUTION in the Security Bulletin _only_ if there are no MANUAL ACTIONS included.

The Security Patch Check tool can also verify that a Security Bulletin RESOLUTION has been 
implemented on HP-UX 11.XX Versions provided that no MANUAL ACTIONS were included. The 
Security Patch Check tool cannot verify patches implemented via product upgrade.

For information on the Security Patch Check tool, see: 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@xxxxxxx 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@xxxxxx 
with the Subject of 'get key' (no quotes).

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 recommends that all users determine the applicability of this information 
to their individual situations and take appropriate action. HP does not warrant that 
this information is necessarily accurate or complete for all user situations and, 
consequently, HP will not be responsible for any damages resulting from user's use 
or disregard of the information provided in this Bulletin. To the extent permitted 
by law, HP disclaims all warranties, either express or implied, including the warranties 
of merchantability and fitness for a particular purpose, title and non-infringement."


(c)Copyright 2004 Hewlett-Packard Development Company, L.P. Hewlett-Packard Company shall 
not be liable for technical or editorial errors or omissions contained herein. The information 
provided is provided "as is" without warranty of any kind. To the extent permitted by law, 
neither HP or its affiliates, subcontractors or suppliers will be liable for incidental, 
special or consequential damages including downtime cost; lost profits; damages relating 
to the procurement of substitute products or services; or damages for loss of data, or 
software restoration. The information in this document is subject to change without notice. 
Hewlett-Packard Company and the names of Hewlett-Packard products referenced herein are 
trademarks of Hewlett-Packard Company in the United States and other countries. Other 
product and company names mentioned herein may be trademarks of their respective owners.

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For additional information or assistance, please contact the HELP Desk by 
telephone or Not Protectively Marked information may be sent via 
EMail to: uniras@xxxxxxxxxxxx

Office Hours:
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Tel: +44 (0) 20 7821 1330 Ext 4511
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Outside of Office Hours:
On Call Duty Officer:
Tel: +44 (0) 20 7821 1330 and follow the prompts

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UNIRAS wishes to acknowledge the contributions of Hewlett Packard for the information 
contained in this Briefing. 
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This Briefing contains the information released by the original author. Some 
of the information may have changed since it was released. If the vulnerability 
affects you, it may be prudent to retrieve the advisory from the canonical site 
to ensure that you receive the most current information concerning that problem.

Reference to any specific commercial product, process, or service by trade 
name, trademark manufacturer, or otherwise, does not constitute or imply 
its endorsement, recommendation, or favouring by UNIRAS or NISCC.  The views 
and opinions of authors expressed within this notice shall not be used for 
advertising or product endorsement purposes.

Neither UNIRAS or NISCC shall also accept responsibility for any errors 
or omissions contained within this briefing notice. In particular, they shall 
not be liable for any loss or damage whatsoever, arising from or in connection 
with the usage of information contained within this notice.

UNIRAS is a member of the Forum of Incident Response and Security Teams (FIRST) 
and has contacts with other international Incident Response Teams (IRTs) in 
order to foster cooperation and coordination in incident prevention, to prompt 
rapid reaction to incidents, and to promote information sharing amongst its 
members and the community at large. 
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<End of UNIRAS Briefing>

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