[security bulletin] HPSBHF03272 rev.1 - HP Servers with NVidia GPU Computing Driver running Windows Server 2008, Elevation of Privilege

From: security-alert@hp.com
To: bugtraq@securityfocus.com
Cc:
Subject: [security bulletin] HPSBHF03272 rev.1 - HP Servers with NVidia GPU Computing Driver running Windows Server 2008, Elevation of Privilege
Date:


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Note: the current version of the following document is available here:
https://h20564.www2.hp.com/portal/site/hpsc/public/kb/
docDisplay?docId=emr_na-c04579346

SUPPORT COMMUNICATION - SECURITY BULLETIN

Document ID: c04579346
Version: 1

HPSBHF03272 rev.1 - HP Servers with NVidia GPU Computing Driver running
Windows Server 2008, Elevation of Privilege

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

Release Date: 2015-04-24
Last Updated: 2015-04-24

Potential Security Impact: Elevation of privileges

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

VULNERABILITY SUMMARY
A potential security vulnerability has been identified with certain HP
Servers with NVidia GPU Computing Driver running Windows Server 2008. This
vulnerability could be exploited resulting in elevation of privilege.

References:

CVE-2015-1170
SSRT101950

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
See the RESOLUTION
 Section for a table of impacted HP Servers with NVidia GPU Computing Driver
running Windows Server 2008.

Note: the server is impacted if running an NVidia Driver earlier than
v3.21.19.

BACKGROUND

CVSS 2.0 Base Metrics
===========================================================
  Reference              Base Vector             Base Score
CVE-2015-1170    (AV:L/AC:M/Au:S/C:C/I:C/A:C)       6.6
===========================================================
             Information on CVSS is documented
            in HP Customer Notice: HPSN-2008-002

RESOLUTION
HP has provided a driver update for the impacted platforms to resolve the
vulnerability in HP Servers with NVidia GPU Computing Driver running Windows
Server 2008.

HP has provided an updated NVidia firmware driver version that resolves the
security vulnerability. Download the firmware driver from http://www.hp.com .

Go to support and drivers.
Search for the server model and then choose the Windows operating system.
Select either one of the following:
"Driver  GPU Computing (NVidia)" for NVidia Tesla Models
Driver  Graphics  NVidia for NVidia Quadro Models

HP Server Model
 NVidia Accelerator type
 Driver Version

DL360 G7
 Quadro 4000
 v3.21.19 or later

SL390s G7
 Tesla Models: M2050, M2070, M2070Q, M2075, M2090
 v3.21.19 or later

DL160 Gen8
 Quadro 4000
 v3.21.19 or later

ML350p Gen8
 Quadro 4000, Quadro 6000
 v3.21.19 or later

DL360e Gen8
 Quadro 4000, Quadro K4200
 v3.21.19 or later

DL380e Gen8
 Quadro 4000, Quadro 6000
 v3.21.19 or later

DL380e Gen8
 Quadro 4000, Quadro 6000
 v3.21.19 or later

SL250s Gen8
 Tesla Models: M2070Q, M2075, M2090, K10, K20, K20X
 v3.21.19 or later

SL270s Gen8
 Tesla Models: M2070Q, M2075, M2090, K10, K20, K20X
 v3.21.19 or later

SL270s Gen8 SE
 Tesla Models: K10, K20, K20X
 v3.21.19 or later

HISTORY
Version:1 (rev.1) - 24 April 2015 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

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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