[Security Bulletin] SSRT4694 HP-UX ftpd remote unauthorized access
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HP SECURITY BULLETIN
HPSBUX01119 REVISION: 0
SSRT4694 rev.0 - HP-UX ftpd remote unauthorized access
NOTICE:
There are no restrictions for distribution of this Security
Bulletin provided that it remains complete and intact.
The information in this Security Bulletin should be acted upon
as soon as possible.
INITIAL RELEASE:
23 February 2005
POTENTIAL SECURITY IMPACT:
remote unauthorized access
SOURCE:
Hewlett-Packard Company
HP Software Security Response Team
VULNERABILITY SUMMARY:
A potential vulnerability has been identified with HP-UX running
ftpd where the vulnerability could be exploited to allow a remote
authorized user unauthorized access to files.
REFERENCES:
None
SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
HP-UX B.11.00, B.11.04, B.11.11, B.11.22, and B.11.23.
BACKGROUND:
Note: In addition to the versions of ftp delivered with HP-UX
WU-FTPD 2.6 is available from software.hp.com:
Overview
WU-FTPD is the FTP daemon for HP-UX systems.
WU-FTPD 2.6.1 is the latest version of WU-FTPD
available on both HP-UX 11.0 and 11i v1 platforms. The
IPv6-enabled version of WU-FTPD is available only on
the HP-UX 11i v1 platform.
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.11.23
=============
InternetSrvcs.INETSVCS2-RUN
action: install PHNE_30983 or subsequent.
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_30990 or subsequent.
WUFTP-26.INETSVCS-FTP
action: install revision B.11.11.01.004 or subsequent.
HP-UX B.11.04
=============
InternetSrvcs.INETSVCS-RUN
action: install PHNE_32813 or subsequent.
HP-UX B.11.00
=============
InternetSrvcs.INETSVCS-RUN
action: install PHNE_30989 or subsequent.
WUFTP-26.INETSVCS-FTP
action: install revision B.11.00.01.004 or subsequent.
END AFFECTED VERSIONS
RESOLUTION:
HP has made the following available to resolve the issue:
HP-UX B.11.11 WU-FTPD 2.6.1 B.11.11.01.004
HP-UX B.11.00 WU-FTPD 2.6.1 B.11.00.01.004
available from http://software.hp.com/
HP-UX B.11.23 PHNE_30983
HP-UX B.11.22 PHNE_29462
HP-UX B.11.11 PHNE_30990
HP-UX B.11.04 PHNE_32813
HP-UX B.11.00 PHNE_30989
available from http://itrc.hp.com/
MANUAL ACTIONS: Yes - Update
If WU-FTPD 2.6 is installed, update to:
HP-UX B.11.11 WU-FTPD 2.6.1 B.11.11.01.004
HP-UX B.11.00 WU-FTPD 2.6.1 B.11.00.01.004
available from http://software.hp.com/
BULLETIN REVISION HISTORY:
Revision 0: 23 February 2005
Initial release.
HP-UX SPECIFIC SECURITY BULLETINS*: Security Patch Check revision
B.02.00 analyzes all HP-issued Security Bulletins to provide a
subset of recommended actions that potentially affect a specific
HP-UX system.
For more information:
http://www.software.hp.com/cgi-bin/swdepot_parser.cgi/cgi/
displayProductInfo.pl?productNumber=B6834AA
SUPPORT: For further information, contact normal HP Services
support channel.
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
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* The Software Product Category that this Security Bulletin
relates to is represented by the 5th and 6th characters of the
Bulletin number:
GN = HP General SW,
MA = HP Management Agents,
MI = Misc. 3rd party SW,
MP = HP MPE/iX,
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TU = HP Tru64 UNIX,
UX = HP-UX,
VV = HP Virtual Vault
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
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extent permitted by law, HP disclaims all warranties, either
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(c)Copyright 2005 Hewlett-Packard Development Company, L.P.
Hewlett-Packard Company shall not be liable for technical or
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extent permitted by law, neither HP nor its affiliates,
subcontractors or suppliers will be liable for incidental, special
or consequential damages including downtime cost; lost profits;
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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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