9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
6.1 Medium
AI Score
Confidence
Low
0.897 High
EPSS
Percentile
98.8%
Microsoft has released security bulletin MS09-010. To view the complete security bulletin, visit one of the following Microsoft Web sites:
Help installing updates:
Support for Microsoft Update
Security solutions for IT professionals:
TechNet Security Troubleshooting and Support
Help protect your computer that is running Windows from viruses and malware:
Virus Solution and Security Center
Local support according to your country:
International Support
When you install this security update, the installation may fail if the workaround that was described in Microsoft Security Advisory 960906 was applied. This issue occurs because the workaround removed all permissions from the file. Therefore, the installer cannot overwrite the file by using the new version.
Security Advisory 960906 offered a workaround to protect against the vulnerability that is described in CVE-2008-4841. The workaround changed the access control list on the affected binaries. This workaround helped to protect customers against the attack because the vulnerable binary could no longer be loaded.
You must roll back the workaround before you install this security update. To do this, an administrator must type the following commands at the command prompt, and then press ENTER after each command.
Note Some of these commands may result in an error message. This error message is expected:
echo y| cacls β%ProgramFiles%\Common Files\Microsoft Shared\TextConv\mswrd832.cnvβ /E /R everyone
echo y| cacls β%ProgramFiles(x86)%\Common Files\Microsoft Shared\TextConv\mswrd832.cnvβ /E /R everyone
echo y| cacls β%ProgramFiles%\Windows NT\Accessories\mswrd8.wpcβ /E /R everyone
echo y| cacls β%ProgramFiles%\Windows NT\Accessories\mswrd864.wpcβ /E /R everyone
echo y| cacls β%ProgramFiles(x86)%\Windows NT\Accessories\mswrd8.wpcβ /E /R everyone
The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. The dates and times for these files are listed in Coordinated Universal Time (UTC). The dates and times for these files on your local computer are displayed in your local time and with your current daylight saving time (DST) bias. Additionally, the dates and times may change when you perform certain operations on the files.
File name | File version | File size | Date | Time | Platform |
---|---|---|---|---|---|
Mswrd6.wpc | 10.0.803.10 | 186,880 | 10-Apr-2008 | 10:10 | Not Applicable |
Mswrd8.wpc | 10.0.803.10 | 279,552 | 10-Apr-2008 | 10:10 | Not Applicable |
Sp3res.dll | 5.0.2195.7226 | 6,313,472 | 05-Jan-2009 | 07:07 | x86 |
Sysmain.sdb | Not Applicable | 333,008 | 25-Mar-2009 | 02:23 | Not Applicable |
Wordpad.exe | 5.0.2195.7155 | 187,664 | 30-Apr-2008 | 06:08 | x86 |
Write.wpc | 10.0.803.10 | 89,088 | 10-Apr-2008 | 10:10 | Not Applicable |
File name | File version | File size | Date | Time | Platform | SP requirement | Service branch |
---|---|---|---|---|---|---|---|
Mswrd8.wpc | 10.0.803.10 | 279,552 | 21-Apr-2008 | 09:56 | Not Applicable | SP2 | SP2GDR |
Sysmain.sdb | Not Applicable | 1,193,414 | 27-Mar-2009 | 07:09 | Not Applicable | SP2 | SP2GDR |
Wordpad.exe | 5.1.2600.3355 | 215,552 | 21-Apr-2008 | 10:02 | x86 | SP2 | SP2GDR |
Xpsp3res.dll | 5.1.2600.3314 | 351,744 | 15-Feb-2008 | 09:06 | x86 | SP2 | SP2GDR |
Acadproc.dll | 5.1.2600.3543 | 39,424 | 25-Mar-2009 | 05:54 | x86 | SP2 | SP2QFE |
Mswrd8.wpc | 10.0.803.10 | 279,552 | 21-Apr-2008 | 09:35 | Not Applicable | SP2 | SP2QFE |
Sysmain.sdb | Not Applicable | 1,198,442 | 27-Mar-2009 | 05:59 | Not Applicable | SP2 | SP2QFE |
Wordpad.exe | 5.1.2600.3355 | 215,552 | 21-Apr-2008 | 09:26 | x86 | SP2 | SP2QFE |
Xpsp3res.dll | 5.1.2600.3314 | 351,744 | 15-Feb-2008 | 09:06 | x86 | SP2 | SP2QFE |
Mswrd8.wpc | 2007.10.31.10 | 279,552 | 21-Apr-2008 | 12:20 | Not Applicable | SP3 | SP3GDR |
Sysmain.sdb | Not Applicable | 1,203,922 | 27-Mar-2009 | 06:58 | Not Applicable | SP3 | SP3GDR |
Wordpad.exe | 5.1.2600.5584 | 215,552 | 21-Apr-2008 | 12:08 | x86 | SP3 | SP3GDR |
Xpsp4res.dll | 5.1.2600.5594 | 2,560 | 03-May-2008 | 11:55 | x86 | SP3 | SP3GDR |
Mswrd8.wpc | 2007.10.31.10 | 279,552 | 22-Apr-2008 | 00:58 | Not Applicable | SP3 | SP3QFE |
Sysmain.sdb | Not Applicable | 1,203,922 | 27-Mar-2009 | 06:33 | Not Applicable | SP3 | SP3QFE |
Wordpad.exe | 5.1.2600.5584 | 215,552 | 21-Apr-2008 | 12:15 | x86 | SP3 | SP3QFE |
Xpsp4res.dll | 5.1.2600.5594 | 2,560 | 03-May-2008 | 11:55 | x86 | SP3 | SP3QFE |
File name | File version | File size | Date | Time | Platform | SP requirement | Service branch |
---|---|---|---|---|---|---|---|
Spupdsvc.exe | 6.3.4.1 | 25,904 | 27-Mar-2009 | 19:42 | x64 | None | Not Applicable |
Mswrd8.wpc | 10.0.803.10 | 384,000 | 27-Mar-2009 | 19:20 | Not Applicable | SP1 | SP1GDR |
Sysmain.sdb | Not Applicable | 18,160 | 27-Mar-2009 | 19:20 | Not Applicable | SP1 | SP1GDR |
Wordpad.exe | 5.2.3790.3129 | 342,528 | 27-Mar-2009 | 19:20 | x64 | SP1 | SP1GDR |
Wmswrd8.wpc | 10.0.803.10 | 279,552 | 27-Mar-2009 | 19:20 | Not Applicable | SP1 | SP1GDR\WOW |
Wsysmain.sdb | Not Applicable | 1,344,022 | 27-Mar-2009 | 19:20 | Not Applicable | SP1 | SP1GDR\WOW |
Ww03a2409.dll | 5.2.3790.3090 | 29,696 | 27-Mar-2009 | 19:20 | x86 | SP1 | SP1GDR\WOW |
Wwordpad.exe | 5.2.3790.3129 | 217,088 | 27-Mar-2009 | 19:20 | x86 | SP1 | SP1GDR\WOW |
Mswrd8.wpc | 10.0.803.10 | 384,000 | 27-Mar-2009 | 19:20 | Not Applicable | SP1 | SP1QFE |
Sysmain.sdb | Not Applicable | 18,160 | 27-Mar-2009 | 19:20 | Not Applicable | SP1 | SP1QFE |
Wordpad.exe | 5.2.3790.3129 | 342,528 | 27-Mar-2009 | 19:20 | x64 | SP1 | SP1QFE |
Wacgenral.dll | 5.2.3790.3313 | 1,860,608 | 27-Mar-2009 | 19:20 | x86 | SP1 | SP1QFE\WOW |
Wmswrd8.wpc | 10.0.803.10 | 279,552 | 27-Mar-2009 | 19:20 | Not Applicable | SP1 | SP1QFE\WOW |
Wsysmain.sdb | Not Applicable | 1,348,570 | 27-Mar-2009 | 19:20 | Not Applicable | SP1 | SP1QFE\WOW |
Ww03a2409.dll | 5.2.3790.3090 | 29,696 | 27-Mar-2009 | 19:20 | x86 | SP1 | SP1QFE\WOW |
Wwordpad.exe | 5.2.3790.3129 | 217,088 | 27-Mar-2009 | 19:20 | x86 | SP1 | SP1QFE\WOW |
Mswrd8.wpc | 10.0.803.10 | 384,000 | 27-Mar-2009 | 19:30 | Not Applicable | SP2 | SP2GDR |
Sysmain.sdb | Not Applicable | 19,474 | 27-Mar-2009 | 19:30 | Not Applicable | SP2 | SP2GDR |
W03a3409.dll | 5.2.3790.4236 | 15,360 | 27-Mar-2009 | 19:30 | x64 | SP2 | SP2GDR |
Wordpad.exe | 5.2.3790.4282 | 342,528 | 27-Mar-2009 | 19:30 | x64 | SP2 | SP2GDR |
Wmswrd8.wpc | 10.0.803.10 | 279,552 | 27-Mar-2009 | 19:30 | Not Applicable | SP2 | SP2GDR\WOW |
Wsysmain.sdb | Not Applicable | 1,359,394 | 27-Mar-2009 | 19:30 | Not Applicable | SP2 | SP2GDR\WOW |
Ww03a3409.dll | 5.2.3790.4236 | 14,848 | 27-Mar-2009 | 19:30 | x86 | SP2 | SP2GDR\WOW |
Wwordpad.exe | 5.2.3790.4282 | 217,088 | 27-Mar-2009 | 19:30 | x86 | SP2 | SP2GDR\WOW |
Mswrd8.wpc | 10.0.803.10 | 384,000 | 27-Mar-2009 | 19:20 | Not Applicable | SP2 | SP2QFE |
Sysmain.sdb | Not Applicable | 19,838 | 27-Mar-2009 | 19:20 | Not Applicable | SP2 | SP2QFE |
W03a3409.dll | 5.2.3790.4236 | 15,360 | 27-Mar-2009 | 19:20 | x64 | SP2 | SP2QFE |
Wordpad.exe | 5.2.3790.4282 | 342,528 | 27-Mar-2009 | 19:20 | x64 | SP2 | SP2QFE |
Wmswrd8.wpc | 10.0.803.10 | 279,552 | 27-Mar-2009 | 19:20 | Not Applicable | SP2 | SP2QFE\WOW |
Wsysmain.sdb | Not Applicable | 1,359,206 | 27-Mar-2009 | 19:20 | Not Applicable | SP2 | SP2QFE\WOW |
Ww03a3409.dll | 5.2.3790.4236 | 14,848 | 27-Mar-2009 | 19:20 | x86 | SP2 | SP2QFE\WOW |
Wwordpad.exe | 5.2.3790.4282 | 217,088 | 27-Mar-2009 | 19:20 | x86 | SP2 | SP2QFE\WOW |
File name | File version | File size | Date | Time | Platform | SP requirement | Service branch |
---|---|---|---|---|---|---|---|
Spupdsvc.exe | 6.3.4.1 | 23,856 | 01-Mar-2007 | 05:47 | x86 | None | Not Applicable |
Mswrd8.wpc | 10.0.803.10 | 279,552 | 29-Apr-2008 | 11:10 | Not Applicable | SP1 | SP1GDR |
Sysmain.sdb | Not Applicable | 1,344,022 | 27-Mar-2009 | 08:03 | Not Applicable | SP1 | SP1GDR |
Wordpad.exe | 5.2.3790.3129 | 217,088 | 29-Apr-2008 | 11:06 | x86 | SP1 | SP1GDR |
Acgenral.dll | 5.2.3790.3313 | 1,860,608 | 25-Mar-2009 | 08:09 | x86 | SP1 | SP1QFE |
Mswrd8.wpc | 10.0.803.10 | 279,552 | 25-Mar-2009 | 21:28 | Not Applicable | SP1 | SP1QFE |
Sysmain.sdb | Not Applicable | 1,348,570 | 27-Mar-2009 | 07:10 | Not Applicable | SP1 | SP1QFE |
Wordpad.exe | 5.2.3790.3129 | 217,088 | 29-Apr-2008 | 11:06 | x86 | SP1 | SP1QFE |
Mswrd8.wpc | 10.0.803.10 | 279,552 | 29-Apr-2008 | 16:38 | Not Applicable | SP2 | SP2GDR |
Sysmain.sdb | Not Applicable | 1,359,394 | 27-Mar-2009 | 07:47 | Not Applicable | SP2 | SP2GDR |
W03a3409.dll | 5.2.3790.4236 | 14,848 | 14-Feb-2008 | 09:51 | x86 | SP2 | SP2GDR |
Wordpad.exe | 5.2.3790.4282 | 217,088 | 29-Apr-2008 | 16:47 | x86 | SP2 | SP2GDR |
Mswrd8.wpc | 10.0.803.10 | 279,552 | 29-Apr-2008 | 16:45 | Not Applicable | SP2 | SP2QFE |
Sysmain.sdb | Not Applicable | 1,359,206 | 27-Mar-2009 | 07:38 | Not Applicable | SP2 | SP2QFE |
W03a3409.dll | 5.2.3790.4236 | 14,848 | 14-Feb-2008 | 09:51 | x86 | SP2 | SP2QFE |
Wordpad.exe | 5.2.3790.4282 | 217,088 | 29-Apr-2008 | 16:35 | x86 | SP2 | SP2QFE |
File name | File version | File size | Date | Time | Platform | SP requirement | Service branch |
---|---|---|---|---|---|---|---|
Spupdsvc.exe | 6.3.4.1 | 39,728 | 27-Mar-2009 | 19:41 | IA-64 | None | Not Applicable |
Mswrd8.wpc | 10.0.803.10 | 733,184 | 27-Mar-2009 | 19:20 | Not Applicable | SP1 | SP1GDR |
Sysmain.sdb | Not Applicable | 18,240 | 27-Mar-2009 | 19:20 | Not Applicable | SP1 | SP1GDR |
Wordpad.exe | 5.2.3790.3129 | 607,232 | 27-Mar-2009 | 19:20 | IA-64 | SP1 | SP1GDR |
Wmswrd8.wpc | 10.0.803.10 | 279,552 | 27-Mar-2009 | 19:20 | Not Applicable | SP1 | SP1GDR\WOW |
Wsysmain.sdb | Not Applicable | 1,344,022 | 27-Mar-2009 | 19:20 | Not Applicable | SP1 | SP1GDR\WOW |
Ww03a2409.dll | 5.2.3790.3090 | 29,696 | 27-Mar-2009 | 19:20 | x86 | SP1 | SP1GDR\WOW |
Wwordpad.exe | 5.2.3790.3129 | 217,088 | 27-Mar-2009 | 19:20 | x86 | SP1 | SP1GDR\WOW |
Mswrd8.wpc | 10.0.803.10 | 733,184 | 27-Mar-2009 | 19:20 | Not Applicable | SP1 | SP1QFE |
Sysmain.sdb | Not Applicable | 18,240 | 27-Mar-2009 | 19:20 | Not Applicable | SP1 | SP1QFE |
Wordpad.exe | 5.2.3790.3129 | 607,232 | 27-Mar-2009 | 19:20 | IA-64 | SP1 | SP1QFE |
Wacgenral.dll | 5.2.3790.3313 | 1,860,608 | 27-Mar-2009 | 19:20 | x86 | SP1 | SP1QFE\WOW |
Wmswrd8.wpc | 10.0.803.10 | 279,552 | 27-Mar-2009 | 19:20 | Not Applicable | SP1 | SP1QFE\WOW |
Wsysmain.sdb | Not Applicable | 1,348,570 | 27-Mar-2009 | 19:20 | Not Applicable | SP1 | SP1QFE\WOW |
Ww03a2409.dll | 5.2.3790.3090 | 29,696 | 27-Mar-2009 | 19:20 | x86 | SP1 | SP1QFE\WOW |
Wwordpad.exe | 5.2.3790.3129 | 217,088 | 27-Mar-2009 | 19:20 | x86 | SP1 | SP1QFE\WOW |
Mswrd8.wpc | 10.0.803.10 | 733,184 | 27-Mar-2009 | 19:25 | Not Applicable | SP2 | SP2GDR |
Sysmain.sdb | Not Applicable | 19,118 | 27-Mar-2009 | 19:25 | Not Applicable | SP2 | SP2GDR |
W03a3409.dll | 5.2.3790.4236 | 13,824 | 27-Mar-2009 | 19:25 | IA-64 | SP2 | SP2GDR |
Wordpad.exe | 5.2.3790.4282 | 607,232 | 27-Mar-2009 | 19:25 | IA-64 | SP2 | SP2GDR |
Wmswrd8.wpc | 10.0.803.10 | 279,552 | 27-Mar-2009 | 19:25 | Not Applicable | SP2 | SP2GDR\WOW |
Wsysmain.sdb | Not Applicable | 1,359,394 | 27-Mar-2009 | 19:25 | Not Applicable | SP2 | SP2GDR\WOW |
Ww03a3409.dll | 5.2.3790.4236 | 14,848 | 27-Mar-2009 | 19:25 | x86 | SP2 | SP2GDR\WOW |
Wwordpad.exe | 5.2.3790.4282 | 217,088 | 27-Mar-2009 | 19:25 | x86 | SP2 | SP2GDR\WOW |
Mswrd8.wpc | 10.0.803.10 | 733,184 | 27-Mar-2009 | 19:20 | Not Applicable | SP2 | SP2QFE |
Sysmain.sdb | Not Applicable | 19,482 | 27-Mar-2009 | 19:20 | Not Applicable | SP2 | SP2QFE |
W03a3409.dll | 5.2.3790.4236 | 13,824 | 27-Mar-2009 | 19:20 | IA-64 | SP2 | SP2QFE |
Wordpad.exe | 5.2.3790.4282 | 607,232 | 27-Mar-2009 | 19:20 | IA-64 | SP2 | SP2QFE |
Wmswrd8.wpc | 10.0.803.10 | 279,552 | 27-Mar-2009 | 19:20 | Not Applicable | SP2 | SP2QFE\WOW |
Wsysmain.sdb | Not Applicable | 1,359,206 | 27-Mar-2009 | 19:20 | Not Applicable | SP2 | SP2QFE\WOW |
Ww03a3409.dll | 5.2.3790.4236 | 14,848 | 27-Mar-2009 | 19:20 | x86 | SP2 | SP2QFE\WOW |
Wwordpad.exe | 5.2.3790.4282 | 217,088 | 27-Mar-2009 | 19:20 | x86 | SP2 | SP2QFE\WOW |