Security Bulletin December 2009
Overview
The Cruzer® Enterprise series of USB flash drives are equipped with
a hardware-based encryption module and an access control mechanism
to protect company data. SanDisk has recently identified a
potential vulnerability in the access control mechanism and has
provided a product update to address the issue.
Important Note: This issue
is only applicable to the application running on the host and does
not apply to the device hardware or firmware.
As a result, all Cruzer Enterprise
USB flash drives being shipped to customers as of today contain the
product update. SanDisk has also taken measures to inform customers
and channel partners about the issue and has provided a software
product update online to secure existing Cruzer Enterprise USB
flash drive devices.
Devices to which this change applies
- Cruzer® Enterprise USB flash drive, CZ22 - 1GB, 2GB, 4GB,
8GB
- Cruzer® Enterprise FIPS Edition USB flash drive, CZ32 - 1GB,
2GB, 4GB, 8GB
- Cruzer® Enterprise with McAfee USB flash drive, CZ38 - 1GB,
2GB, 4GB, 8GB
- Cruzer® Enterprise FIPS Edition with McAfee USB flash drive,
CZ46 - 1GB, 2GB, 4GB, 8GB
Recommendations
To implement this change, SanDisk recommends to users to install an
update file, following this procedure:
- Fill in the online form here. This will direct you to a downloading
site.
- Download the 'updater selector' application and the Quick Reference Guide with installation
instructions.
In order to support its enterprise
customers with large scale deployments of the update, SanDisk
offers a free-of-charge, 3-months license for its Central
Management & Control (CMC) system. CMC enables a central
updating process for existing devices, version control monitoring,
asset management and reporting of device usage within the
organization. For more information and support please contact ent.support@sandisk.com.
This offer is valid until 30 April, 2010.
Summary
Preserving customer security and product reliability continues to
be a top priority at SanDisk. SanDisk will continue to work
diligently with customers as well as third-party security
researchers to maintain high levels of security.