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[security bulletin] HPSBOV02261 SSRT071449 rev.1 - HP OpenVMS running BIND, Remote DNS Cache Poisoning



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SUPPORT COMMUNICATION - SECURITY BULLETIN

Document ID: c01174368
Version: 1

HPSBOV02261 SSRT071449 rev.1 - HP OpenVMS running BIND, Remote DNS Cache 
Poisoning

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

Release Date: 2007-09-19
Last Updated: 2007-09-19

Potential Security Impact: Remote DNS cache poisoning

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

VULNERABILITY SUMMARY
A potential security vulnerability has been reported with HP OpenVMS when 
running BIND v 9.2.1 or BIND v 9.3.1. The vulnerability could be exploited 
remotely to cause DNS cache poisoning.

References: CVE-2007-2926

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
The following supported software versions are affected when running BIND v 
9.2.1 or BIND v 9.3.1: 

HP TCP/IP Services for OpenVMS Alpha v 5.4 
HP TCP/IP Services for OpenVMS Alpha v 5.5 
HP TCP/IP Services for OpenVMS Alpha v 5.6 
HP TCP/IP Services for OpenVMS I64 v 5.5 
HP TCP/IP Services for OpenVMS I64 v 5.6 

BACKGROUND

RESOLUTION
Until the update is available in the mainstream product release, the patch will 
be made available to customers via their standard HP support channels through 
the HP Customer Support Center. 

The resolutions contained in patch kits are targeted for availability in the 
following mainstream product release:

TCPIP for OpenVMS V5.4 ECO7 which is planned for release in HP-Q1FY08 
TCPIP for OpenVMS V5.5 ECO3 which is not yet scheduled for release 
TCPIP for OpenVMS V5.6 ECO3 which is not yet scheduled for release 

PRODUCT SPECIFIC INFORMATION 

HISTORY 

Version:1 (rev.1) - 19 September 2007 Initial release.

Third Party Security Patches: Third party security patches which 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@xxxxxx 
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@xxxxxx 
  Subject: get key
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To review previously published Security Bulletins visit: 
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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 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 2007 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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