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

Related Vulnerabilities: CVE-2012-3273  

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.

Potential Security Impact:
Remote unauthorized access

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, visit http://www.hp.com/go/contacthp to learn about your HP support options.
Report: To report a potential security vulnerability with any HP supported product, send email to: hp-security-alert@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
GN
HP General Software
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.