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HPSBGN03438 rev.1 - HP Support Assistant, Local Authentication Bypass

SUPPORT COMMUNICATION - SECURITY BULLETIN

Document ID: c05031674

Version: 1

HPSBGN03438 rev.1 - HP Support Assistant, Local Authentication Bypass
NOTICE: The information in this Security Bulletin should be acted upon as soon as possible.

Release Date: 2016-03-04

Last Updated: 2016-03-04


Potential Security Impact: Authentication Bypass

Source: HP, HP Product Security Response Team (PSRT)

VULNERABILITY SUMMARY

A potential security vulnerability has been identified in HP Support Assistant. This vulnerability could be exploited locally to allow authentication bypass.

References:
  • CVE-2016-2245

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.

  • HP Support Assistant 8.1.40.3 and earlier.

BACKGROUND

For a PGP signed version of this security bulletin please write to: hp-security-alert@hp.com

CVSS 2.0 Base Metrics
Reference
Base Vector
Base Score
CVE-2016-2245
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
9.3

Information on CVSS is documented in HP Customer Notice: HPSN­2008­002.

RESOLUTION

HP has provided HP Support Assistant version 8.1.52.1 to resolve this vulnerability. HP Support Assistant version 8.1.52.1 is available in SoftPaq SP74103.

To update HP Support Assistant, choose ONE of the following methods:

  • Method 1 - Download the latest version of HP Support Assistant.

    1. Go to www.hp.com/go/hpsupportassistant

    2. Under Download HP Support Assistant, choose Notebooks, laptops, netbooks or Home and business desktops.

  • Method 2 - Update via HP Support Assistant.

    1. Open HP Support Assistant.

    2. Click Check for updates and messages.

    3. In addition, you can optionally set up automatic updates in the Settings section (accessible by selecting the Settings button at the top-right corner of the HP Support Assistant window).

REVISION HISTORY

Version:1 (rev.1) ­ 7 March 2016 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 e­mail to hp­security­alert@hp.com
Report: To report a potential security vulnerability with any HP supported product, send email to: hp­security­alert@hp.com
Subscribe: To initiate a subscription to receive future HP Security Bulletin alerts via Email: http://support.hp.com/us/en/subscribe/
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.

PI = HP Printing and Imaging
HF = HP Hardware and Firmware
ST = HP Storage Software
GN = HP General Software

Support: For further information, contact normal HP Services support channel.
Report: To report a potential security vulnerability with any HP supported product, send Email to: hp-security-alert@hp.com It is strongly recommended that security related information being communicated to HP be encrypted using PGP, especially exploit information.
To get the security­alert PGP key, please send an e­mail message as follows:
Subject: get key
Products: HP ZBook 15 G3 & ZBook 17 G3, HP ZBook 15u G3, HP ZBook Studio G3, HP EliteBook Folio 1040 G3, HP EliteBook Folio 1012 x2 G2, HP EliteBook 840 G3, HP EliteBook 850 G3, HP EliteBook 820 G3, H Elitebook 745 G3, HP Elitebook 755 G3, HP Elitebook 725 G3, HP mt42 Mobile Thin Client, HP EliteDesk 8, HP Z240 Tower Workstation N51, HP Z240 SFF Workstation N51, HP Z238 Microtower Workstation N51
©Copyright 2016 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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