Uočen je sigurnosni nedostatak u radu programskog paketa HP Easy Printer Care Software koji udaljenom napadaču omogućuje pokretanje proizvoljnog programskog koda.

SUPPORT COMMUNICATION - SECURITY BULLETIN

Document ID: c02949847

Version: 1
HPSBPI02698 SSRT100404 rev.1 - HP Easy Printer Care Software Running on Windows, Remote Execution of Arbitrary Code
NOTICE: The information in this Security Bulletin should be acted upon as soon as possible.

Release Date: 2011-08-08

Last Updated: 2011-08-08

Potential Security Impact: Remote execution of arbitrary code

Source: Hewlett-Packard Company, HP Software Security Response Team
VULNERABILITY SUMMARY

A potential security vulnerability has been identified with HP Easy Printer Care Software Running on Windows. The vulnerability can be remotely exploited to write arbitrary files to the system and execute them via the browser.

References: CVE-2011-2404 , ZDI-CAN-1092
SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.

HP Easy Printer Care Software v2.5 and earlier for Windows XP and Vista. This Windows software could be used in conjunction with the following Laser Jet and Color Laser Jet printer models:

Laser Jet P1005 / P1006 / P1007 / P1008
Laser Jet 1010 / 1012 / 1015
Laser Jet P1102 / P1102w
Laser Jet M1120 / M1120n
Laser Jet Pro M1132 / M1134 / M1136 / M1137 / M1138 / M1139
Laser Jet 1150
Laser Jet 1160
Laser Jet Pro M1212nf / M1213nf / N1214nfh / M1216nfh / M1217nfw / M1219nf
Laser Jet 1300
Laser Jet 1320
Laser Jet P1505
Laser Jet 2100
Laser Jet 2200
Laser Jet 2300 / 2300L
Laser Jet 2410 / 2420 / 2430
Laser Jet 3015 All-in-one
Laser Jet 3020/3030 All-in-one
Laser Jet 3050Z All-in-one
Laser Jet 3380 All-in-one
Laser Jet M3035mfp
Laser Jet 4000
Laser Jet 4050
Laser Jet 4100
Laser Jet 4100mfp
Laser Jet 4200 / 4240 / 4250
Laser Jet 4300 / 4350
Laser Jet M4345mfp
Laser Jet 4345mfp
Laser Jet 5000
Laser Jet M5035mfp
Laser Jet 5100
Laser Jet 5200 / Laser Jet 5200L
Laser Jet 8000
Laser Jet 8000mfp
Laser Jet 8100 / 8150
Laser Jet 9000
Laser Jet 9000mfp / 9000Lmfp
Laser Jet 9040 / 9050
Laser Jet 9040mfp / 9050mfp / 9055mfp / 9065mfp
Color Laser Jet CP 1215 / 1217
Color Laser Jet CP 1514n / 1515n / 1518ni
Color Laser Jet 2500
Color Laser Jet 2550
Color Laser Jet 2820 / 2840 All-in-one
Color Laser Jet 3000*
Color Laser Jet 3500 / 3550
Color Laser Jet 3600
Color Laser Jet 3700
Color Laser Jet 3800*
Color Laser Jet4500
Color Laser Jet 4550
Color Laser Jet 4600 / 4610 / 4650
Color Laser Jet 4700*
Color Laser Jet 4730mfp*
Color Laser Jet 5500 / 5550
Color Laser Jet 8500
Color Laser Jet 8550
Color Laser Jet 9500
Color Laser Jet 9500mfp
BACKGROUND

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CVSS 2.0 Base Metrics
Reference
	
Base Vector
	
Base Score
CVE-2011-2404
	
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
	
7.5

Information on CVSS is documented in HP Customer Notice: HPSN-2008-002
RESOLUTION

HP Easy Printer Care Software v2.5 and earlier for Windows XP and Vista is no longer available from HP. HP Easy Printer Care Software is no longer supported by HP.

HP Recommends this software be uninstalled from the system as soon as possible.

The HPTicketMgr.dll ActiveX control that is vulnerable is CLSID 466576F3-19B6-4FF1-BD48-3E0E1BFB96E9 , If the software is not uninstalled, HP recommends setting the kill bit for the vulnerable ActiveX control Class identifier (CLSID) {466576F3-19B6-4FF1-BD48-3E0E1BFB96E9} . The kill bit is set by modifying the data value of the Compatibility Flags DWORD value for the CLSID of this ActiveX control to 0x00000400. This is explained in Microsoft's article KB240797 or subsequent. http://support.microsoft.com/kb/240797

HISTORY
Version:1 (rev.1) - 8 August 2011 Initial release