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AUSCERT External Security Bulletin Redistribution
ESB-2015.1184
SSRT101952 rev.1 - HP-UX CIFS Server (Samba), Remote Denial of Service
(DoS), Execution of Arbitrary Code, Unauthorized Access
30 April 2015
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AusCERT Security Bulletin Summary
---------------------------------
Product: HP-UX CIFS Server
Publisher: Hewlett-Packard
Operating System: HP-UX
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Unauthorised Access -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2015-0240
Reference: ESB-2015.0738
ESB-2015.0430
ESB-2015.0426
ESB-2015.0576.2
Original Bulletin:
https://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c04636672
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SUPPORT COMMUNICATION - SECURITY BULLETIN
Document ID: c04636672
Version: 1
HPSBUX03320 SSRT101952 rev.1 - HP-UX CIFS Server (Samba), Remote Denial of
Service (DoS), Execution of Arbitrary Code, Unauthorized Access
NOTICE: The information in this Security Bulletin should be acted upon as soon
as possible.
Release Date: 2015-04-28
Last Updated: 2015-04-28
Potential Security Impact: Remote Denial of Service (DoS), execution of
arbitrary code, unauthorized access.
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 cause a Denial of
Service (DoS), execution of arbitrary code, or unauthorized access.
References:
CVE-2015-0240 (SSRT101952) - Unexpected code execution in smbd
SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
HP-UX B.11.31 running HP-UX CIFS-Server (Samba) A.03.02.00 - A.03.02.03
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-2015-0240 (AV:N/AC:L/Au:N/C:C/I:C/A:C) 10.0
Information on CVSS is documented in HP Customer Notice: HPSN-2008-002.
RESOLUTION
HP has provided the following software updates to resolve the vulnerabilities.
Note: The newest version is recommended for each release.
All updates are available for download from: http://software.hp.com
HP-UX CIFS-Server (Samba) HP-UX Release Samba Depot name
A.03.02.04 11i v3 HP_UX_11.31_CIFS-
SERVER_A.03.02.04_HP-
UX_B.11.31_IA_PA.depot
MANUAL ACTIONS: Yes - Update
Install HP-UX CIFS-Server (Samba) A.03.02.04 or subsequent for 11i v3
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.11.31
==================
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.03.02.04 or subsequent
END AFFECTED VERSIONS
HISTORY Version:1 (rev.1) - 28 April 2014 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 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 Archive: A list of recently released Security Bulletins is
available here:
https://h20564.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
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 2015 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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