Date: 26 July 2012
References: ESB-2012.0422 ESB-2012.0531 ESB-2013.0250 ESB-2013.0256
Click here for printable version
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AUSCERT External Security Bulletin Redistribution
ESB-2012.0566.2
SSRT100824 rev.3 - HP-UX CIFS Server (Samba), Remote
Execution of Arbitrary Code, Elevation of Privileges
26 July 2012
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: CIFS-Server (Samba)
Publisher: Hewlett-Packard
Operating System: HP-UX
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Root Compromise -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2012-2111 CVE-2012-1182
Reference: ESB-2012.0531
ESB-2012.0422
Revision History: July 26 2012: Added earlier product versions
June 19 2012: Initial Release
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Note: the current version of the following document is available here:
https://h20566.www2.hp.com/portal/site/hpsc/public/kb/
docDisplay?docId=emr_na-c03365218
SUPPORT COMMUNICATION - SECURITY BULLETIN
Document ID: c03365218
Version: 3
HPSBUX02789 SSRT100824 rev.3 - HP-UX CIFS Server (Samba), Remote Execution of
Arbitrary Code, Elevation of Privileges
NOTICE: The information in this Security Bulletin should be acted upon as
soon as possible.
Release Date: 2012-06-13
Last Updated: 2012-07-23
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Potential Security Impact: Remote execution of arbitrary code, elevation of
privileges
Source: Hewlett-Packard Company, HP Software Security Response Team
VULNERABILITY SUMMARY
Potential security vulnerabilities have been identified with HP-UX
CIFS-Server (Samba). The vulnerabilities could be exploited remotely to
execute arbitrary code or elevate privileges.
References: CVE-2012-1182, CVE-2012-2111
SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
HP-UX B.11.23, B.11.31 running HP-UX CIFS-Server (Samba) A.03.01.04 or
earlier
HP-UX B.11.11, B.11.23, B.11.31 running HP-UX CIFS-Server (Samba) A.02.04.06
or earlier
HP-UX B.11.11 running HP-UX CIFS-Server (Samba) A.02.03.06 or earlier
BACKGROUND
CVSS 2.0 Base Metrics
===========================================================
Reference Base Vector Base Score
CVE-2012-1182 (AV:N/AC:L/Au:N/C:C/I:C/A:C) 10.0
CVE-2012-2111 (AV:N/AC:L/Au:S/C:P/I:P/A:P) 6.5
===========================================================
Information on CVSS is documented
in HP Customer Notice: HPSN-2008-002
RESOLUTION
HP has provided the following software updates to resolve the
vulnerabilities.
All updates are available for download from http://software.hp.com
HP-UX CIFS-Server (Samba) / HP-UX Release / Samba Depot name
A.03.01.05
11i v2 / B8725AA_A.03.01.05_HP-UX_B.11.23_IA_PA.depot
11i v3 / CIFS-SERVER_A.03.01.05_HP-UX_B.11.31_IA_PA.depot
A.02.04.06
11i v1 / HP-UX_11.11_B8725AA_A.02.04.06_HP-UX_B.11.11_32_64.depot
11i v2 / HP-UX_11.23_B8725AA_A.02.04.06_HP-UX_B.11.23_IA_PA.depot
11i v3 / HP-UX_11.31_CIFS-SERVER_A.02.04.06_HP-UX_B.11.31_IA_PA.depot
A.02.03.06
11i v1 / HP-UX_11.11_B8725AA_A.02.03.06_HP-UX_B.11.11_32_64.depot
MANUAL ACTIONS: Yes - Update
Install HP-UX CIFS-Server (Samba) A.03.01.05 or subsequent
Install HP-UX CIFS-Server (Samba) A.02.04.06 or subsequent
Install HP-UX CIFS-Server (Samba) A.02.03.06 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.11.23
HP-UX B.11.31
==================
CIFS-Development.CIFS-PRG
CIFS-Server.CIFS-ADMIN
CIFS-Server.CIFS-DOC
CIFS-Server.CIFS-LIB
CIFS-Server.CIFS-RUN
CIFS-Server.CIFS-UTIL
action: install revision A.03.01.05 or subsequent
HP-UX B.11.11
HP-UX B.11.23
==================
CIFS-Development.CIFS-PRG
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.02.04.06 or subsequent
HP-UX B.11.31
==================
CIFS-CFSM.CFSM-KRN
CIFS-CFSM.CFSM-MAN
CIFS-CFSM.CFSM-RUN
CIFS-Development.CIFS-PRG
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.02.04.06 or subsequent
HP-UX B.11.11
==================
CIFS-Development.CIFS-PRG
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.02.03.06 or subsequent
END AFFECTED VERSIONS
HISTORY
Version:1 (rev.1) - 13 June 2012 Initial release
Version:2 (rev.2) - 25 June 2012 Corrected table heading typo
Version:3 (rev.3) - 23 July 2012 Added earlier product versions
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 issues about implementing the recommendations of this Security
Bulletin, contact normal HP Services support channel. For other issues about
the content of this Security Bulletin, send e-mail to security-alert@hp.com.
Report: To report a potential security vulnerability with any HP supported
product, send Email to: security-alert@hp.com
Subscribe: To initiate a subscription to receive future HP Security Bulletin
alerts via Email:
http://h41183.www4.hp.com/signup_alerts.php?jumpid=hpsc_secbulletins
Security Bulletin List: A list of HP Security Bulletins, updated
periodically, is contained in HP Security Notice HPSN-2011-001:
https://h20566.www2.hp.com/portal/site/hpsc/public/kb/
docDisplay?docId=emr_na-c02964430
Security Bulletin Archive: A list of recently released Security Bulletins is
available here:
http://h20566.www2.hp.com/portal/site/hpsc/public/kb/secBullArchive/
Software Product Category: The Software Product Category is represented in
the title by the two characters following HPSB.
3C = 3COM
3P = 3rd Party Software
GN = HP General Software
HF = HP Hardware and Firmware
MP = MPE/iX
MU = Multi-Platform Software
NS = NonStop Servers
OV = OpenVMS
PI = Printing and Imaging
PV = ProCurve
ST = Storage Software
TU = Tru64 UNIX
UX = HP-UX
Copyright 2012 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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