[security bulletin] HPSBHF03119 rev.2 - HP DreamColor Professional Display running Bash Shell, Remote Code Execution

Type securityvulns
Reporter Securityvulns
Modified 2014-10-05T00:00:00



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-c04468293


Document ID: c04468293 Version: 2

HPSBHF03119 rev.2 - HP DreamColor Professional Display running Bash Shell, Remote Code Execution

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

Release Date: 2014-09-30 Last Updated: 2014-10-01

Potential Security Impact: Remote code execution

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

VULNERABILITY SUMMARY A potential security vulnerability has been identified with HP DreamColor Z27x Professional Display running Bash Shell . This is the Bash Shell vulnerability known as "ShellShock" which could be exploited remotely to allow execution of code.

NOTE: Only the HP DreamColor Z27x model is vulnerable.


CVE-2014-6271 CVE-2014-7169 SSRT101725

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.

HP DreamColor Z27x


CVSS 2.0 Base Metrics

Reference Base Vector Base Score CVE-2014-6271 (AV:N/AC:L/Au:N/C:C/I:C/A:C) 10.0 CVE-2014-7169 (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


HP is actively working to address this vulnerability for the impacted product versions of HP DreamColor Z27x Professional Display. The display provides calibration and remote management functionality running on embedded Linux, which includes a bash shell. The shell is not accessible via the standard calibration or remote management interfaces.

This bulletin will be revised when the firmware update is released.

HISTORY Version:1 (rev.1) - 30 September 2014 Initial release Version:2 (rev.2) - 1 October 2014 Clarified Resolution

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

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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 2014 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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