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             AUSCERT External Security Bulletin Redistribution

                         ESB-2008.0643 -- [HP-UX]
 HP-UX running HP CIFS Server (Samba), Remote Execution of Arbitrary Code
                               24 June 2008

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

Product:              HP CIFS Server (Samba)
Publisher:            Hewlett-Packard
Operating System:     HP-UX
Impact:               Execute Arbitrary Code/Commands
Access:               Remote/Unauthenticated
CVE Names:            CVE-2007-4572 CVE-2007-5398 CVE-2007-6015
                      CVE-2008-1105

Ref:                  AL-2008.0064
                      AL-2007.0126
                      AL-2007.0120

Original Bulletin:  
  http://alerts.hp.com/r?2.1.3KT.2ZR.xdUfW.CIpWlE..T.EHC6.1Tsg.DAEEcP00

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   SUPPORT COMMUNICATION - SECURITY BULLETIN

   Document ID: c01475657

   Version: 1

   HPSBUX02341 SSRT080075 rev.1 - HP-UX running HP CIFS Server (Samba),
   Remote Execution of Arbitrary Code

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

   Release Date: 2008-06-23

   Last Updated: 2008-06-23
     _________________________________________________________________

   Potential Security Impact: Remote execution of arbitrary code

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

   VULNERABILITY SUMMARY

   A potential security vulnerabilities has been identified with HP-UX
   running HP CIFS Server (Samba). The vulnerabilities could be exploited
   remotely to execute arbitrary code.

   References: CVE-2007-4572, CVE-2007-5398, CVE-2007-6015, CVE-2008-1105

   SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.

   HP CIFS Server vA.02.01.*, vA.02.02.*, and vA.2.03.* prior to
   vA.02.03.04 running on HP-UX B.11.11, B.11.23, and B.11.31.

   BACKGROUND

   For a PGP signed version of this security bulletin please write to:
   security-alert@hp.com

   CVSS 2.0 Base Metrics

   Reference      Base Vector                   Base Score
   CVE-2007-4572  (AV:N/AC:M/Au:N/C:C/I:C/A:C)  9.3
   CVE-2007-5398  (AV:N/AC:M/Au:N/C:C/I:C/A:C)  9.3
   CVE-2007-6015  (AV:N/AC:M/Au:N/C:C/I:C/A:C)  9.3
   CVE-2008-1105  (AV:N/AC:L/Au:N/C:P/I:P/A:P)  7.5

   Information on CVSS is documented in HP Customer Notice:
   HPSN-2008-002.
   HP CIFS Server A.02.03.04 is based on Samba 3.0.22 and includes
   selected changes from Samba 3.0.25-3.0.30.


   RESOLUTION

   HP has provided the following software updates to resolve this
   vulnerabilities.
   HP CIFS Server (Samba) vA.02.03.04 for HP-UX B.11.11, B.11.23, B.11.31
   The updates are available for download from:
   http://www.hp.com/go/softwaredepot/
   MANUAL ACTIONS: Yes - Update
   HP CIFS Server (Samba) on HP-UX B.11.11, B.11.23, B.11.31 - install
   vA.02.03.04 or subsequent.
   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.11.11
   HP-UX B.11.23
   HP-UX B.11.31
   =============
   CIFS-Server.CIFS-ADMIN
   CIFS-Server.CIFS-DOC
   CIFS-Server.CIFS-LIB
   CIFS-Server.CIFS-MAN
   CIFS-Server.CIFS-RUN
   CIFS-Server.CIFS-UTIL
   action: install revision A.02.03.04 or subsequent
   END AFFECTED VERSIONS

   HISTORY
   Version: 1 (rev.1) - 23 June 2008 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&lan
   gcode=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."


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

Internet Email: auscert@auscert.org.au
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