copyright | disclaimer | privacy | contact  
Australia's Leading Computer Emergency Response Team
 
Search this site

 
On this site

 > HOME
 > About AusCERT
 > Membership
 > Contact Us
 > PKI Services
 > Publications
 > Sec. Bulletins
 > Conferences
 > News & Media
 > Services
 > Web Log
 > Site Map
 > Site Help
 > Member login





 

ESB-2007.0668 -- [Tru64] -- HP Tru64 UNIX or HP Tru64 Internet Express running BIND, Remote DNS Cache Poisoning

Date: 03 September 2007
References: AL-2007.0089  ESB-2007.0590  

Click here for printable version
Click here for PGP verifiable version
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

===========================================================================
             AUSCERT External Security Bulletin Redistribution

                         ESB-2007.0668 -- [Tru64]
         HP Tru64 UNIX or HP Tru64 Internet Express running BIND,
                        Remote DNS Cache Poisoning
                             3 September 2007

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:              BIND 9
Publisher:            Hewlett-Packard
Operating System:     HP Tru64
Impact:               Provide Misleading Information
Access:               Remote/Unauthenticated
CVE Names:            CVE-2007-2926

Ref:                  AL-2007.0089
                      ESB-2007.0590

- --------------------------BEGIN INCLUDED TEXT--------------------

- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

SUPPORT COMMUNICATION - SECURITY BULLETIN

Document ID: c01154600
Version: 1

HPSBTU02256 SSRT071449 rev.1 - HP Tru64 UNIX or HP Tru64 Internet Express running BIND, Remote DNS Cache Poisoning

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

Release Date: 2007-08-29
Last Updated: 2007-08-29

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 on the HP Tru64 Operating System or HP Tru64 Internet Express (IX) when running BIND. The vulnerability could be exploited remotely to poison the DNS cache.

References: CVE-2007-2926

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
The following supported software versions are affected: 

HP Tru64 UNIX v 5.1B-4 
HP Tru64 UNIX v 5.1B-3 
HP Internet Express for Tru64 UNIX (IX) v 6.6 running BIND 

BACKGROUND

RESOLUTION
Until the update is available in the mainstream product release, HP is releasing the following setld-based patch kits publicly for use by any customer. 

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

HP Tru64 UNIX v 5.1B-5 
HP Internet Express for Tru64 UNIX v 6.7 

The kits distribute the following:

BIND-9.2.8-P1 

HP Tru64 UNIX v 5.1B-4 
Prerequisite: HP Tru64 UNIX v 5.1B-4 PK6 (BL27) 
Name: T64KIT1001268-V51BB27-ES-20070806.tar 
Location: http://www.itrc.hp.com/service/patch/patchDetail.do?patchid=T64KIT1001268-V51BB27-ES-20070806
  
HP Tru64 UNIX v 5.1B-3 
Prerequisite: HP Tru64 UNIX v 5.1B-3 PK5 (BL26) 
Name: T64KIT1001273-V51BB26-ES-20070809.tar 
Location: http://www.itrc.hp.com/service/patch/patchDetail.do?patchid=T64KIT1001273-V51BB26-ES-20070809 
 
HP Internet Express for Tru64 UNIX v 6.6 
Note: Customers who use IX v 6.6 running BIND should install the HP Tru64 UNIX ERP kit appropriate for their supported operating system version  

PRODUCT SPECIFIC INFORMATION 

HISTORY 
Version:1 (rev.1) - 29 August 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@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."

ęCopyright 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.
- -----BEGIN PGP SIGNATURE-----
Version: PGP 8.1

iQA/AwUBRtgh1eAfOvwtKn1ZEQJxMQCg8HC9PmQ/Dh68Y3yYF3b1cda3Cw0AoJlE
OaDmgIMb8lX7bIQ90h0Fo/Uw
=NuRp
- -----END PGP SIGNATURE-----

- --------------------------END INCLUDED TEXT--------------------

You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.

NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members.  As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.

NOTE: This is only the original release of the security bulletin.  It may
not be updated when updates to the original are made.  If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.

Contact information for the authors of the original document is included
in the Security Bulletin above.  If you have any questions or need further
information, please contact them directly.

Previous advisories and external security bulletins can be retrieved from:

        http://www.auscert.org.au/render.html?cid=1980

If you believe that your computer system has been compromised or attacked in 
any way, we encourage you to let us know by completing the secure National IT 
Incident Reporting Form at:

        http://www.auscert.org.au/render.html?it=3192

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================

-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967

iQCVAwUBRtuMJih9+71yA2DNAQJc8gP6A6VbG56l5RChH6S0qikA3SIXr2ArYK1G
DFbl0mU3vBlwuHSNPU8NDDFo9c5aGsQmbKmgZXTRIqvW/G7afX+8NZgCWoaaplTe
RYeRrOXAcH+N9Uok1AzYnVRrU99Yt0QSxkeLFtgsB/eKNjX5i/A3FJ6ktigR7Ney
DrzCGyoW1VU=
=5+fg
-----END PGP SIGNATURE-----