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List:       bugtraq
Subject:    [security bulletin] HPSBUX02440 SSRT090106 rev.1 - HP-UX Running NFS/ONCplus, Local Denial of Servic
From:       security-alert () hp ! com
Date:       2009-07-01 17:56:41
Message-ID: 20090701175641.BB627C0E8 () hpchs ! cup ! hp ! com
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SUPPORT COMMUNICATION - SECURITY BULLETIN
Document ID: c01793493

Version: 1
HPSBUX02440 SSRT090106 rev.1 - HP-UX Running NFS/ONCplus, Local Denial of Service \
(DoS)

NOTICE: The information in this Security Bulletin should be acted upon as soon as \
possible.

Release Date: 2009-06-30
Last Updated: 2009-06-30

Potential Security Impact: Remote Denial of Service (DoS)

Source: Hewlett-Packard Company, HP Software Security Response Team

VULNERABILITY SUMMARY
A potential security vulnerability has been identified with NFS/ONCplus running on \
HP-UX. The vulnerability could be exploited locally to create a Denial of Service \
(DoS)

References: CVE-2009-1421

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
HP-UX B.11.31 running NFS / ONCplus version B.11.31_07 and B.11.31_06 only

BACKGROUND

CVSS 2.0 Base Metrics 
===============================================
Reference                         Base Vector               Base Score 
CVE-2009-1421     (AV:L/AC:L/Au:S/C:N/I:C/A:C)      6.2
===============================================
Information on CVSS is documented in HP Customer Notice: HPSN-2008-002.


RESOLUTION

HP has provided an upgrade to resolve this vulnerability. 
This upgrade is available from the following location: 

URL: http://software.hp.com/portal/swdepot/displayProductInfo.do?productNumber=ONCplus \


HP-UX Release              Depot name  
B.11.31            Install ONCplus_B.11.31.07.01.depot 

MANUAL ACTIONS: Yes - Update 

Install ONCplus_B.11.31.07.01.depot 

PRODUCT SPECIFIC INFORMATION 

HP-UX Software Assistant: HP-UX Software Assistant is an enhanced application that \
replaces HP-UX Security Patch Check. It analyzes all Security Bulletins issued by HP \
and lists recommended actions that may apply to a specific HP-UX system. It can also \
download patches and create a depot automatically. For more information see: \
https://www.hp.com/go/swa 

The following text is for use by the HP-UX Software Assistant. 

AFFECTED VERSIONS 

HP-UX B.11.31 (IA) 
================== 
NFS.KEY-CORE 
NFS.NFS-64ALIB 
NFS.NFS-64SLIB 
NFS.NFS-CLIENT 
NFS.NFS-CORE 
NFS.NFS-KRN 
NFS.NFS-PRG 
NFS.NFS-SERVER 
NFS.NFS-SHLIBS 
NFS.NFS2-CLIENT 
NFS.NFS2-CORE 
NFS.NFS2-PRG 
NFS.NFS2-SERVER 
NFS.NIS-CLIENT 
NFS.NIS-CORE 
NFS.NIS-SERVER 
NFS.NIS2-CLIENT 
NFS.NIS2-CORE 
NFS.NIS2-SERVER 
action: install revision ONCplus B.11.31.07.01 

END AFFECTED VERSIONS 

HISTORY 
Version:1 (rev.1) 30 June 2009 Initial release 

Third Party Security Patches: Third party security patches that are to be installed \
on systems running HP software products should be applied in accordance with the \
customer's patch management policy. 


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@hp.com  It is strongly recommended that security \
related information being communicated to HP be encrypted using PGP, especially \
exploit information.  To get the security-alert PGP key, please send an e-mail \
message as follows:  To: security-alert@hp.com 
  Subject: get key
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: ITRC security bulletins and patch sign-up 
Under Step1: your ITRC security bulletins and patches 
    -check ALL categories for which alerts are required and continue.
Under Step2: your ITRC operating systems 
    -verify your operating system selections are checked 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.


To review previously published Security Bulletins visit: \
http://www.itrc.hp.com/service/cki/secBullArchive.do 


* The Software Product Category that this Security Bulletin relates to is represented \
by the 5th and 6th characters of the Bulletin number in the title: 

GN = HP General SW 
MA = HP Management Agents 
MI = Misc. 3rd Party SW 
MP = HP MPE/iX 
NS = HP NonStop Servers 
OV = HP OpenVMS 
PI = HP Printing & Imaging 
ST = HP Storage SW 
TL = HP Trusted Linux 
TU = HP Tru64 UNIX 
UX = HP-UX 
VV = HP VirtualVault 

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."

©Copyright 2009 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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