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SUPPORT COMMUNICATION- SECURITY BULLETIN

Document ID: c03102449

Version: 7

HPSBPI02728 SSRT100692 rev.7 - Certain HP Printers and HP Digital Senders, Remote Firmware Update Enabled by Default

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

Release date : 30-Nov-2011

Last updated : 03-Jul-2017

Potential Security Impact:
Remote firmware update enabled by default

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

VULNERABILITY SUMMARY
In November, 2011, a potential security vulnerability was identified with certain HP printers and HP digital senders. The vulnerability could be exploited remotely to install unauthorized printer firmware. This revision, version 6, of the Security Bulletin announces the availability of firmware updates for additional devices.
Reference Number
CVE-2011-4161
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 Vector
CVE-2011-4161
(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.
Note: For further information on Secure Printing and Imaging please refer to http://www.hp.com/go/secureprinting
Remote Firmware Update (RFU): The Remote Firmware Update (RFU) feature is enabled by default. A firmware update can be sent remotely to port 9100 without authentication. This could allow unauthorized modification of the device firmware. The unauthorized firmware could impact the confidentiality and integrity of data sent to and received from the device. The unauthorized firmware could also cause a Denial of Service (DoS) to the device.
RESOLUTION
The following steps can be taken to avoid unauthorized firmware updates:
  • Update the firmware to a version that implements code signing
  • Disable the Remote Firmware Update
The code signing feature verifies that firmware updates are properly signed. This will prevent the installation of invalid firmware updates.
HP has provided firmware updates for impacted printers as set forth in the table below. 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.
Product
Recommended Action
HP LaserJet Pro 100 color MFP M175
Update to version 20111021
17 Feb 2012 or later
HP LaserJet Pro CP1025 Color Printer series
Update to version 20120130
22 Feb 2012 or later
HP LaserJet Pro P1102 Printer series
Update to version 20120130
4 Feb 2012 or later
HP LaserJet M1120 Multifunction Printer series
Update to version 20120305
22 Mar 2012 or later
HP LaserJet Pro M1136 Multifunction Printer series
Update to version 20120206
17 Feb 2012 or later
HP Color LaserJet CP1210 Printer series
Update to version 20120213
28 Feb 2012 or later
HP LaserJet Pro M1212nf Multifunction Printer series
Update to version 20120206
17 Feb 2012 or later
HP Color LaserJet CM1312 Multifunction Printer
Update to version 20120104
18 Jan 2012 or later
HP Color LaserJet CM1312nfi Multifunction Printer
Update to version 20120104
18 Jan 2012 or later
HP LaserJet M1319 Multifunction Printer series
Update to version 20120302
13 Mar 2012 or later
HP LaserJet Pro CM1415 Color Multifunction Printer
Update to version 20120216
22 Feb 2012 or later
HP LaserJet P1500 Printer series
Update to version 20120201
27 Feb 2012 or later
HP Color LaserJet CP1510 Printer series
Update to version 20120110
13 Feb 2012 or later
HP LaserJet M1522 Multifunction Printer series
Update to version 20120123
31 Jan 2012 or later
HP LaserJet Pro CP1525 Color Printer
Update to version 20111215
13 Feb 2012 or later
HP LaserJet Pro M1536 Multifunction Printer
Update to version 20111215
13 Feb 2012 or later
HP LaserJet Pro P1606dn Printer
Update to version 20120130
14 Feb 2012 or later
HP Color LaserJet CP2025
Update to version 20120105
23 Feb 2012 or later
HP LaserJet P2035 Printer series
Update to version 20120105
19 Mar 2012 or later
HP LaserJet P2055 Printer series
Update to version 20120131
9 Feb 2012 or later
HP Color LaserJet CM2320 Multifunction Printer series
Update to version 20120104
18 Jan 2012 or later
HP LaserJet 2400 Printer series
Update to version 08_210_4
13 Jan 2012 or later
HP LaserJet M2727 Multifunction Printer series
Update to version 20120123
31 Jan 2012 or later
HP Color LaserJet 2800 All-in-One Printer series
Update to version 20120307
2 Apr 2012 or later
HP Color LaserJet 3000
Update to version 46_050_1
17 Feb 2012 or later
HP LaserJet P3005
Update to version 02.150.1
14 Mar 2012 or later
HP LaserJet Enterprise P3015
Update to version 07_130_7
12 Jan 2012 or later
HP LaserJet M3027 Multifunction Printer
Update to version 48_241_2
19 Jan 2012 or later
HP LaserJet M3035 Multifunction Printer
Update to version 48_241_2
19 Jan 2012 or later
HP Color LaserJet CP3505
Update to version 03.130.2
23 Feb 2012 or later
HP Color LaserJet CP3525
Update to version 06_130_8
12 Jan 2012 or later
HP Color LaserJet CM3530
Update to version 53_171_4
19 Jan 2012 or later
HP Color LaserJet 3800
Update to version 46_050_2
17 Feb 2012 or later
HP Color LaserJet CP4005
Update to version 46_190_3
13 Jan 2012 or later
HP LaserJet P4014
Update to version 04_160_9
12 Jan 2012 or later
HP LaserJet P4015
Update to version 04_160_9
12 Jan 2012 or later
HP LaserJet 4240
Update to version 08_220_3
13 Jan 2012 or later
HP LaserJet 4250
Update to version 08_220_3
13 Jan 2012 or later
HP LaserJet 4345 Multifunction Printer
Update to version 09.270.1
16 Feb 2012 or later
HP LaserJet M4345 Multifunction Printer
Update to version 48_241_2
19 Jan 2012 or later
HP LaserJet 4350
Update to version 08_220_3
13 Jan 2012 or later
HP LaserJet P4515
Update to version 04_160_9
12 Jan 2012 or later
HP Color LaserJet Enterprise CP4525
Update to version 07_111_0
12 Jan 2012 or later
HP Color LaserJet 4700
Update to version 46_200_1
17 Feb 2012 or later
HP Color LaserJet 4730 Multifunction Printer
Update to version 46.350.1
16 Feb 2012 or later
HP Color LaserJet CM4730 Multifunction Printer
Update to version 50_221_3
19 Jan 2012 or later
HP LaserJet M5025 Multifunction Printer
Update to version 48_241_2
19 Jan 2012 or later
HP LaserJet M5035 Multifunction Printer
Update to version 48_241_2
19 Jan 2012 or later
HP LaserJet 5200L
Update to version 08_181_1
12 Jan 2012 or later
HP LaserJet 5200N
Update to version 08_181_1
12 Jan 2012 or later
HP Color LaserJet Professional CP5225 Printer series
Update to version 20111220
10 Jan 2012 or later
HP Color LaserJet 5550
Update to version 07_200_5
9 Feb 2012 or later
HP Color LaserJet CP6015
Update to version 04_151_0
12 Jan 2012 or later
HP Color LaserJet CM6030
Update to version 52_191_2
19 Jan 2012 or later
HP Color LaserJet CM6040
Update to version 52_191_2
19 Jan 2012 or later
HP CM8060 Color Multifunction Printer with Edgeline
Disable Remote Firmware Update (instructions)
HP LaserJet 9040
Update to version 08_221_5
19 Jan 2012 or later
HP LaserJet 9040 Multifunction Printer
Update to version 08_260_1
17 Feb 2012 or later
HP LaserJet M9040 Multifunction Printer
Update to version 51_191_3
19 Jan 2012 or later
HP LaserJet 9050
Update to version 08_221_5
19 Jan 2012 or later
HP LaserJet 9050 Multifunction Printer
Update to version 08_260_1
17 Feb 2012 or later
HP LaserJet M9050 Multifunction Printer
Update to version 51_191_3
19 Jan 2012 or later
HP 9200c Digital Sender
Update to version 09_270_2
17 Feb 2012 or later
HP 9250c Digital Sender
Update to version 48_231_2
19 Jan 2012 or later
HP Color LaserJet 9500
Update to version 05_020_3
2 Mar 2012 or later
HP Color LaserJet 9500 Multifunction Printer
Update to version 08.260.1
13 Feb 2012 or later
How to Disable the Remote Firmware Update (RFU)
For instructions about how to disable the RFU please refer to Configuring Remote Firmware Update on HP Printers and Multifunction Devices.
...
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) - 30 November 2011 Initial release; Version:2 (rev.2) - 23 December 2011 Code signing firmware available; Version:3 (rev.3) - 9 January 2012 Combined tables; Version:4 (rev.4) - 17 February 2012 Added printers, updated firmware versions; Version:5 (rev.5) - 19 March 2012 Added printers, updated firmware versions; Version:6 (rev.6) - 26 April 2012 Added printers, reformatted table; Version:7 (rev.7) - 3 July 2017 fixed or removed many broken links and site navigation processes caused by a portal upgrade

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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