-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 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-c03744742 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c03744742 Version: 2 HPSBPI02869 SSRT100936 rev.2 - HP LaserJet MFP Printers, HP Color LaserJet MFP Printers, Certain HP LaserJet Printers, Remote Unauthorized Access to Files NOTICE: The information in this Security Bulletin should be acted upon as soon as possible. Release Date: 2013-05-29 Last Updated: 2013-05-29 Potential Security Impact: Remote unauthorized access to files Source: Hewlett-Packard Company, HP Software Security Response Team VULNERABILITY SUMMARY A potential security vulnerability has been identified with HP LaserJet MFP printers, HP Color LaserJet MFP printers, and certain HP LaserJet printers. The vulnerability could be exploited remotely to gain unauthorized access to files. References: CVE-2012-5221, iDefense [V-bxys4j4rnm], SSRT100936 SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed. Please refer to the RESOLUTION below for a list of impacted products . BACKGROUND CVSS 2.0 Base Metrics =========================================================== Reference Base Vector Base Score CVE-2012-5221 (AV:N/AC:L/Au:N/C:C/I:N/A:N) 7.8 =========================================================== Information on CVSS is documented in HP Customer Notice: HPSN-2008-002 The Hewlett-Packard Company thanks Andrei Costin working with the iDefense Vulnerability Contributor Program for reporting this vulnerability to security-alert@xxxxxx. RESOLUTION HP has provided firmware updates as well as a 'work around' for impacted printers. For firmware updates, see the table below. To obtain the updated firmware, go to www.hp.com and follow the below steps to obtain the firmware Update. Alternatively, to use the work around, please follow the steps in the 'work around'. Work around: The vulnerability can also be avoided by disabling file system access via the Postscript interface. For instructions about how to disable Postscript File Access please refer to the following document: "HP Imaging and Printing Security Best Practices" The document is available here: http://h71028.www7.hp.com/enterprise/downloads/HP-Imaging10.pdf Obtain the firmware update from www.hp.com : Select "Drivers & Software". Enter the product name listed in the table below into the search field. Click on "Search". Click on the appropriate product. Under "Select operating system" click on "Cross operating system (BIOS, Firmware, Diagnostics, etc.)" Note: If the "Cross operating system ..." link is not present, select any Windows operating system from the list. Select the appropriate firmware update under "Firmware". Note use the firmware version listed or a more recent version, one that has a higher revision number. Firmware Updates Product Name Model Firmware Update Version HP Color LaserJet 3000 Q7534A v 46.060.1 (or higher) HP Color LaserJet 3800 Q5981A v 46.060.1 (or higher) HP Color LaserJet 4700 Q7492A v 46.210.2 (or higher) HP Color LaserJet 4730 Multifunction Printer Q7517A v 46.360.3 (or higher) HP Color LaserJet CM4730 Multifunction Printer CB480A v 50.251.9 (or higher) HP Color LaserJet 5550 Q3714A v 07.210.1 (or higher) HP Color LaserJet 9500 Multifunction Printer C8549A v 08.270.1 (or higher) HP Color LaserJet CM6030 Multifunction Printer CE664A v 52.222.2 (or higher) HP Color LaserJet CM6040 Multifunction Printer Q3939A v 52.222.2 (or higher) HP Color LaserJet CP3505 CB442A v 03.140.1 (or higher) HP Color LaserJet CP3525 CC469A v 06.150.7 (or higher) HP Color LaserJet CP4005 CB503A v 46.210.2 (or higher) HP Color LaserJet CP6015 Q3932A v 04.171.0 (or higher) HP Color LaserJet Enterprise CP4025 CC490A v 07.130.6 (or higher) HP Color LaserJet Enterprise CP4525 CC493A v 07.130.6 (or higher) HP LaserJet 4240 Q7785A v 08.230.1 (or higher) HP LaserJet 4250 Q5400A v 08.230.1 (or higher) HP LaserJet 4345 Multifunction Printer Q3942A v 09.280.1 (or higher) HP LaserJet 4350 Q5407A v 08.230.1 (or higher) HP LaserJet 5200L Q7543A v 08.200.2 (or higher) HP LaserJet 5200N Q7543A v 08.200.2 (or higher) HP LaserJet 9040 Q7697A v 08.230.3 (or higher) HP LaserJet 9040 Multifunction Printer Q3726A v 08.270.1 (or higher) HP LaserJet 9050 Q3722A v 08.230.3 (or higher) HP LaserJet 9050 Multifunction Printer Q3728A v 08.270.1 (or higher) HP LaserJet Enterprise P3015 CE526A v 07.151.1 (or higher) HP LaserJet M3027 Multifunction Printer CB416A v 48.272.0 (or higher) HP LaserJet M3035 Multifunction Printer CB414A v 48.272.0 (or higher) HP LaserJet CM3530 Multifunction Printer CC519A v 53.202.4 (or higher) HP LaserJet M4345 Multifunction Printer CB425A v 48.272.0 (or higher) HP LaserJet M5025 Multifunction Printer Q7840A v 48.272.0 (or higher) HP LaserJet M5035 Multifunction Printer Q7829A v 48.272.0 (or higher) HP LaserJet M9040 Multifunction Printer CC394A v 51.222.1 (or higher) HP LaserJet M9050 Multifunction Printer CC395A v 51.222.1 (or higher) HP LaserJet P3005 Q7812A v 02.160.1 (or higher) HP LaserJet P4014 CB507A v 04.181.4 (or higher) HP LaserJet P4015 CB509A v 04.181.4 (or higher) HP LaserJet P4515 CB514A v 04.181.4 (or higher) HP 9250c Digital Sender CB472A v 48.261.4 (or higher) HISTORY Version:1 (rev.1) - 25 April 2013 Initial release Version:2 (rev.2) - 29 May 2013 Added a work around, added CM3530 printer, added a CM4730 printer, changed firmware version on CP3525, CM6030, CM6040 printers, changed model numbers for 9050 printer, added leading '0' to all firmware versions whose major version was a single digit. Merged 'Supported Software Versions' table, into 'Resolution' table. 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@xxxxxx. Report: To report a potential security vulnerability with any HP supported product, send Email to: security-alert@xxxxxx Subscribe: To initiate a subscription to receive future HP Security Bulletin alerts via Email: http://h41183.www4.hp.com/signup_alerts.php?jumpid=hpsc_secbulletins Security Bulletin List: A list of HP Security Bulletins, updated periodically, is contained in HP Security Notice HPSN-2011-001: https://h20564.www2.hp.com/portal/site/hpsc/public/kb/ docDisplay?docId=emr_na-c02964430 Security Bulletin Archive: A list of recently released Security Bulletins is available here: http://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 2013 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. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.13 (GNU/Linux) iEYEARECAAYFAlGmiK4ACgkQ4B86/C0qfVmftQCeJZu+d2f8f63zhdMyQTaS1dxi tZEAnRuq6HP/dSAf+8huVFyLsC95Ad9m =H5d5 -----END PGP SIGNATURE-----
