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

Potential Security Impact

Remote firmware update enabled by default

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.

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

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Recommended Action

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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.