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SUPPORT COMMUNICATION- SECURITY BULLETIN

Document ID: c03464042

Version: 2

HPSBPI02807 SSRT100928 rev.2 - HP LaserJet Pro 400 Multi Function Printers, Remote Unauthorized Access

Notice:: The information in this security bulletin should be acted upon as soon as possible.

Release date : 03-Dec-2012

Last updated : 11-Jul-2017

Potential Security Impact:
Remote unauthorized access

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

VULNERABILITY SUMMARY
Potential security vulnerabilities have been identified with certain HP LaserJet Pro 400 Multifunction Printers (MFP). The vulnerabilities could be remotely exploited to allow unauthorized access.
Reference Number
CVE-2012-3273
SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.
HP LaserJet Pro 400 MFP M425, Firmware version 20120625:
  • HP LaserJet Pro 400 MFP M425dn
  • HP LaserJet Pro 400 MFP M425dw
HP LaserJet 400 M401, Firmware version 20120621:
  • HP LaserJet Pro 400 M401a
  • HP LaserJet Pro 400 M401d
  • HP LaserJet Pro 400 M401n
  • HP LaserJet Pro 400 M401dn
  • HP LaserJet Pro 400 M401dw
BACKGROUND
CVSS 2.0 Base Metrics
Reference
Base Vector
Base Score
CVE-2012-3273
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
5
Information on CVSS is documented in HP Customer Notice: HPSN-2008-002
RESOLUTION
HP has provided firmware updates to resolve the vulnerabilities for each impacted HP LaserJet Pro 400 device. To obtain the updated firmware, go to the HP Software and Drivers page for your product and find the firmware update from the list of available software.
...
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 an e-mail to hp-security-alert@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, visit https://h41369.www4.hp.com/alerts-signup.php?lang=en&cc=US&jumpid=hpsc_profile.
Security Bulletin Archive: To view released Security Bulletins, search the HP Support Site for "security bulletin".
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 security-alert PGP key, please send an e-mail message as follows:
Subject: get key
System management and security procedures must be reviewed frequently to maintain system integrity. HP is continually reviewing and enhancing the security features of software products to provide customers with current secure solutions.

"HP is broadly distributing this Security Bulletin in order to bring to the attention of users of the affected HP products the important security information contained in this Bulletin.HP recommends that all users determine the applicability of this information to their individual situations and take appropriate action.HP does not warrant that this information is necessarily accurate or complete for all user situations and, consequently, HP will not be responsible for any damages resulting from user's use or disregard of the information provided in this Bulletin.To the extent permitted by law, HP disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose, title and non-infringement."
REVISION HISTORY : Version:1 (rev.1) - 3 December 2012 Initial release; Version 2 (rev,2) - 7/11/17 Fixed broken link and shortened firmware install process.

HP Inc. 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 restorationThe information in this document is subject to change without notice.HP Inc. and the names of HP products referenced herein are trademarks of HP Inc. 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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