[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
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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.
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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
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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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"HP is broadly distributing this Security Bulletin in order to
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