[security bulletin] HPSBUX02546 SSRT100159 rev.1 - HP-UX Running BIND, Remote Denial of Service (DoS), Unauthorized Disclosure of Information

[security-alert@xxxxxx]

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

SUPPORT COMMUNICATION - SECURITY BULLETIN

Document ID: c02263226
Version: 1

HPSBUX02546 SSRT100159 rev.1 - HP-UX Running BIND, Remote Denial of Service 
(DoS), Unauthorized Disclosure of Information

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

Release Date: 2010-09-15
Last Updated: 2010-09-15

 ------------------------------------------------------------------------------

Potential Security Impact: Remote Denial of Service (DoS), unauthorized 
disclosure of information

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

VULNERABILITY SUMMARY
A potential security vulnerability has been identified with HP-UX running BIND. 
The vulnerability could be exploited remotely to create a Denial of Service 
(DoS) and permit unauthorized disclosure of information.

References: CVE-2009-4022, CVE-2010-0290, CVE-2010-0382

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
HP-UX B.11.11, B.11.23, B.11.31 running BIND v9.3.2 or BIND v9.2.0

BACKGROUND

CVSS 2.0 Base Metrics
===========================================================
  Reference              Base Vector             Base Score
CVE-2009-4022    (AV:N/AC:H/Au:N/C:N/I:P/A:N)       2.6
CVE-2010-0290    (AV:N/AC:H/Au:N/C:N/I:P/A:P)       4.0
CVE-2010-0382    (AV:N/AC:H/Au:N/C:C/I:C/A:C)       7.6
===========================================================
             Information on CVSS is documented
            in HP Customer Notice: HPSN-2008-002

RESOLUTION

HP has provided the following software updates to resolve the vulnerability for 
BIND v9.2.0 and BIND v9.3.2.
The patch is available from http://itrc.hp.com Updates for all HP-UX 11i BIND 
v9.3.2 and B.11.23 BIND v9.2.0 are available from http://software.hp.com . BIND 
v9.2.0 for B.11.11 is available by contacting HP Support.

HP-UX Version/ BIND Version / File

B.11.11 / 9.2.0 / BINDv920v15.depot

B.11.23 / 9.2.0 / PHNE_40339 or subsequent

B.11.11 / 9.3.2.07 / DNSUPGRADE_C.9.3.2.7.0_HP-UX_B.11.11_32_64.depot

B.11.23 / 9.3.2.07 / DNSUPGRADE_C.9.3.2.7.0_HP-UX_B.11.23_IA_PA.depot

B.11.31 / 9.3.2.08 / HPUX-NameServer_C.9.3.2.8.0_HP-UX_B.11.31_IA_PA.depot

MANUAL ACTIONS: Yes - Update
Download and install the software updates.

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 HP-issued Security 
Bulletins 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

AFFECTED VERSIONS

For BIND v9.3.2
HP-UX B.11.11
=============
BindUpgrade.BIND-UPGRADE
action: install C.9.3.2.7.0

HP-UX B.11.23
=============
BindUpgrade.BIND-UPGRADE
BindUpgrade.BIND2-UPGRADE
action: install C.9.3.2.7.0

HP-UX B.11.31
=============
NameService.BIND-AUX
NameService.BIND-RUN
action:install C.9.3.2.8.0

For BIND v9.2.0
HP-UX B.11.11
=============
BINDv920.INETSVCS-BIND
action: install B.11.11.01.015

HP-UX B.11.23
=============
InternetSrvcs.INETSVCS-INETD
InternetSrvcs.INETSVCS-RUN
InternetSrvcs.INETSVCS2-RUN
action: install PHNE_40339 or subsequent

END AFFECTED VERSIONS

HISTORY
Version:1 (rev.1) - 15 September 2010 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@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 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.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (GNU/Linux)

iEYEARECAAYFAkySXdsACgkQ4B86/C0qfVk+YACgnBEF6N2AWZZ2sRJ6iFw1xg39
WyEAoLLWlSUTkFpywV1jcD0Pn0Jioz95
=kU4q
-----END PGP SIGNATURE-----