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**REVISED 01**
Source: HEWLETT-PACKARD COMPANY
SECURITY BULLETIN: HPSBUX0306-264
Originally issued: 04 June 2003
Last revised: 03 September 2003
SSRT3460 Network traffic can cause programs to fail
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NOTICE: There are no restrictions for distribution of this
Bulletin provided that it remains complete and intact.

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.

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PROBLEM: Certain network traffic can cause programs to fail.

IMPACT: Potential denial of service

PLATFORM: HP9000 Series 700/800 running HP-UX releases B.11.00,
B.11.11, and B.11.22.

**REVISED 01**
SOLUTION: Install patch or file.
HP-UX B.11.00 - PHNE_28538
--> HP-UX B.11.11 - PHSS_28618 (partial solution,
--> details are below)
HP-UX B.11.22 - sys_socket.o.ia.1122


MANUAL ACTIONS: Yes - NonUpdate
HP-UX B.11.22 - Download and install
sys_socket.o.ia.1122
No manual actions for other HP-UX versions.

AVAILABILITY: This bulletin will be revised when a patch
is available for HP-UX B.11.22.

CHANGE SUMMARY: Rev.01 - Added Support Tool Manager patches.

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A. Background
Certain network traffic can cause programs to fail. An
example of potentially vulnerable program is diagmond.

**REVISED 01**
-->Note: Critical warnings have been issued against PHNE_28895.
--> An alternative partial solution is available. The
--> following patches will eliminate the problem for
--> diagmond:

--> PHSS_28617 B.11.00
--> PHSS_28618 B.11.11

--> These patches do not address the root cause of the
--> problem, but they will resolve the issue for diagmond.


B. Recommended solution

HP-UX B.11.00 - Install PHNE_28538
-->HP-UX B.11.11 - Install PHNE_28895 (patch has critical
--> warnings)
-->Partial solution (diagmond only):

-->HP-UX B.11.00 - Install PHSS_28617
-->HP-UX B.11.11 - Install PHSS_28618

HP-UX B.11.22 - Download and install sys_socket.o.ia.1122:
==================================================

System: hprc.external.hp.com (192.170.19.51)
Login: arpatran
Password: arpatran

FTP Access: ftp://arpatran:arpatran@hprc.external.hp.com/
or: ftp://arpatran:arpatran@192.170.19.51/
file: sys_socket.o.ia.1122

Note: There is an ftp defect in IE5 that may result in
a browser hang. To work around this:
- Select Tools -> Internet Options -> Advanced
- Un-check the option: [ ] Enable folder view for FTP sites

Verify the cksum or md5 sum:
===========================

cksum:
4088493721 33904 sys_socket.o.ia.1122

MD5 (sys_socket.o.ia.1122) = 42843c3af576dc1c8bdb4b391170dce7

Note: If you wish to verify the md5 sum and you do not
have a copy of md5, please refer to:
HPSBUX9408-016
Patch sums and the MD5 program


Install the sys_socket.o.ia.1122 as follows:

[copy sys_socket.o.ia.1122 to a safe
directory such as /etc]

cd /usr/conf/lib
cp -p libuipc.a libuipc.a.orig
ar r /usr/conf/lib/libuipc.a \
/etc/sys_socket.o.ia.1122
mk_kernel
kmupdate

[reboot]


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
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Use the 'Login' tab at the left side of the screen to login
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To -subscribe- to future HP Security Bulletins or other
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To -review- bulletins already released, select the link
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NOTE: Using your itrc account security bulletins can be
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To -gain access- to the Security Patch Matrix, select
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The Security Patch Check tool can verify that a security
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For information on the Security Patch Check tool, see:
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displayProductInfo.pl?productNumber=B6834AA

The security patch matrix is also available via anonymous
ftp:

ftp://ftp.itrc.hp.com/export/patches..._patch_matrix/

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

The PGP key used to sign this bulletin is available from
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2D2A7D59
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(c)Copyright 2003 Hewlett-Packard Company
Hewlett-Packard Company shall not be liable for technical or
editorial errors or omissions contained herein. The information
in this document is subject to change without notice.
Hewlett-Packard Company and the names of HP products referenced
herein are trademarks and/or service marks of Hewlett-Packard
Company. Other product and company names mentioned herein may be
trademarks and/or service marks of their respective owners.

__________________________________________________ ______________

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--
Yours truly,
HP S/W Security Team
WTEC Cupertino, California


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