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[security bulletin] HPSBST02896 rev.1 - HP StoreVirtual Storage, Remote Unauthorized Access
From: security-alert () hp com
Date: Tue, 9 Jul 2013 17:39:13 -0400 (EDT)
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Note: the current version of the following document is available here:
SUPPORT COMMUNICATION - SECURITY BULLETIN
Document ID: c03825537
HPSBST02896 rev.1 - HP StoreVirtual Storage, Remote Unauthorized Access
NOTICE: The information in this Security Bulletin should be acted upon as
soon as possible.
Release Date: 2013-07-09
Last Updated: 2013-07-09
Potential Security Impact: Remote unauthorized access
Source: Hewlett-Packard Company, HP Software Security Response Team
A potential security vulnerability has been identified with the HP
StoreVirtual Storage. This vulnerability could be remotely exploited to gain
unauthorized access to the device.
All HP StoreVirtual Storage systems are equipped with a mechanism that allows
HP support to access the underlying operating system if permission and access
is provided by the customer. This functionality cannot be disabled today.
HP has acknowledged this vulnerability and will provide a patch that will
allow customers to disable the support access mechanism on or before July 17,
HP StoreVirtual products are storage appliances that use a custom operating
system, LeftHand OS, which is not accessible to the end user. Limited access
is available to the user via the HP StoreVirtual Command-Line Interface
(CLiQ) however root access is blocked.
Root access may be requested by HP Support in some cases to help customers
resolve complex support issues. To facilitate these cases, a
challenge-response-based one-time password utility is employed by HP Support
to gain root access to systems when the customer has granted permission and
network access to the system. The one-time password utility protects the root
access to prevent repeated access to the system with the same pass phrase.
Root access to the LeftHand OS does not provide access to the user data being
stored on the system.
References: CVE-2013-2352 (SSRT101257)
SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
This issue effects LeftHand OS (a.k.a. SAN iQ) software versions 10.5 and
HP StoreVirtual device
HP P4300 G2
HP P4500 G2
HP P4800 G2
HP P4900 G2
HP P4000 VSA
HP StoreVirtual 4130
HP StoreVirtual 4330
HP StoreVirtual 4530
HP StoreVirtual 4630
HP StoreVirtual 4730
HP StoreVirtual VSA
Dell PowerEdge 2950
IBM System x3650
LeftHand NSM2060 G2
LeftHand NSM2120 G2
CVSS 2.0 Base Metrics
Reference Base Vector Base Score
CVE-2013-2352 (AV:N/AC:L/Au:N/C:N/I:C/A:C) 9.4
Information on CVSS is documented
in HP Customer Notice: HPSN-2008-002
The Hewlett-Packard Company thanks Joshua Small for reporting this issue to
security-alert () hp com
HP will provide a patch that will allow customers to disable the support
access mechanism on or before July 17, 2013.
When the patch for this issue is available, customers will need to upgrade
their HP StoreVirtual systems in order to have the ability to disable support
HP Support may still request root access to customer systems in order to
resolve certain support issues.
Version:1 (rev.1) - 9 July 2013 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:
Security Bulletin Archive: A list of recently released Security Bulletins is
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 2013 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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- [security bulletin] HPSBST02896 rev.1 - HP StoreVirtual Storage, Remote Unauthorized Access security-alert (Jul 10)