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[security bulletin] HPSBTU02207 SSRT061213, SSRT061239, SSRT071304 rev.1 - HP Tru64 UNIX SSL and BIND Remote Arbitrary Code Execution or Denial of Service (DoS)



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SUPPORT COMMUNICATION - SECURITY BULLETIN

Document ID: c00967144
Version: 1

HPSBTU02207 SSRT061213, SSRT061239, SSRT071304 rev.1 - HP Tru64 UNIX SSL and 
BIND Remote Arbitrary Code Execution or Denial of Service (DoS)

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

Release Date: 2007-04-12
Last Updated: 2007-04-12

Potential Security Impact: Remote unauthenticated arbitrary code execution or 
Denial of Service (DoS)

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

VULNERABILITY SUMMARY
Potential security vulnerabilities have been identified on the Secure Sockets 
Layer (SSL) and BIND running on the HP Tru64 UNIX Operating System that may 
allow a remote attacker to execute arbitrary code or cause a Denial of Service 
(DoS). 

References: VU#547300, VU#386964, CAN-2006-4339, CVE-2006-2937, CVE-2006-2940, 
CVE-2006-3738 (SSL) 
VU#697164, VU#915404, CVE-2007-0493, CVE-2007-0494 (BIND) 

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
The following supported software versions are affected: 
HP Tru64 UNIX v 5.1B-4 (SSL and BIND) 
HP Tru64 UNIX v 5.1B-3 (SSL and BIND) 
HP Tru64 UNIX v 5.1A PK6 (BIND) 
HP Tru64 UNIX v 4.0G PK4 (BIND) 
HP Tru64 UNIX v 4.0F PK8 (BIND) 
Internet Express (IX) v 6.6 BIND (BIND) 
HP Insight Management Agents for Tru64 UNIX patch v 3.5.2 and earlier (SSL) 

BACKGROUND

RESOLUTION

HP has released the following Early Release Patch kits (ERPs) publicly for use 
by any customer. The ERP kits use dupatch to install and will not install over 
any Customer Specific Patches (CSPs) that have file intersections with the ERP. 
A new patch version for HP Insight Management Agents for Tru64 UNIX is also 
available that addresses the potential vulnerabilities.

The fixes contained in the ERP kits will be available in the following 
mainstream releases:
 -Targeted for availability in HP Tru64 UNIX v 5.1B-5 
 -Internet Express (IX) v 6.7 
 -HP Insight Management Agents for Tru64 UNIX patch v 3.6.1 (already available) 

HP Tru64 UNIX Version 5.1B-4 ERP Kit 
Location: 
http://www.itrc.hp.com/service/patch/patchDetail.do?patchid=T64KIT1001167-V51BB27-ES-20070321
 
Name: T64KIT1001167-V51BB27-ES-20070321
MD5 Checksum: a697a90bd0b1116b6f27d1100bbf81fd
 
HP Tru64 UNIX Version 5.1B-3 ERP Kit 
Location: 
http://www.itrc.hp.com/service/patch/patchDetail.do?patchid=T64KIT1001163-V51BB26-ES-20070315
 
Name: T64KIT1001163-V51BB26-ES-20070315
MD5 Checksum: d376d403176f0dbe7badd4df4e91c126
 
HP Tru64 UNIX Version 5.1A PK6 ERP Kit 
Location: 
http://www.itrc.hp.com/service/patch/patchDetail.do?patchid=T64KIT1001160-V51AB24-ES-20070314
 
Name: T64KIT1001160-V51AB24-ES-20070314
MD5 Checksum: 7bb43ef667993f7c4711b6cf978e0aa7
 
HP Tru64 UNIX Version 4.0G PK4 ERP Kit 
Location: 
http://www.itrc.hp.com/service/patch/patchDetail.do?patchid=T64KIT1001166-V40GB22-ES-20070316
 
Name: T64KIT1001166-V40GB22-ES-20070316
MD5 Checksum: a446c39169b769c4a03c654844d5ac45
 
HP Tru64 UNIX Version 4.0F PK8 ERP Kit 
Location: 
http://www.itrc.hp.com/service/patch/patchDetail.do?patchid=DUXKIT1001165-V40FB22-ES-20070316
 
Name: DUXKIT1001165-V40FB22-ES-20070316
MD5 Checksum: 718148c87a913536b32a47af4c36b04e
 
HP Insight Management Agents for Tru64 UNIX patch version 3.6.1 (for kit 
CPQIIM360) 
Location: http://h30097.www3.hp.com/cma/patches.html 
Name: CPQIM360.SSL.01.tar.gz
MD5 Checksum: 1001a10ab642461c87540826dfe28652
 
Internet Express (IX) v 6.6 BIND 
Note: Customers who use Internet Express (IX) v 6.6 BIND should install the 
BIND 9.2.8 patch from the ERP kit appropriate for their base operating system 
version.
 


PRODUCT SPECIFIC INFORMATION 

The HP Tru64 UNIX v 5.1B-3 and v 5.1B-4 ERP kits distribute two patches:
 -OpenSSL 0.9.8d 
 -BIND 9.2.8 built with OpenSSL 0.9.8d 

Note: HP Tru64 UNIX v 5.1A, v 4.0G, and v 4.0F releases did not distribute 
OpenSSL and so their ERP kits provide only the BIND 9.2.8 patch that has been 
built with OpenSSL 0.9.8d

Customers who have been using OpenSSL on HP Tru64 UNIX v 5.1B-3 and v 5.1B-4 
should install the OpenSSL patch from the ERP kit appropriate for their base 
operating system version.

The HP Insight Management Agents for Tru64 UNIX patch contains OpenSSL 0.9.8d 
and is applicable for HP Tru64 UNIX v 5.1A, v 5.1B-3, and v 5.1B-4.

HISTORY 
Version:1 (rev.1) - 12 April 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

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 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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