Introduction
This update resolves vulnerabilities in the Microsoft .NET Framework. These vulnerabilities allow denial of service (DoS).
Summary
Microsoft has released security bulletin MS15-048. Learn more about how to obtain the fixes that are included in this security bulletin:
-
For individual, small business, and organizational users, use the Windows automatic updating feature to install the fixes from Microsoft Update. To do this, see Get security updates automatically on the Microsoft Safety and Security Center website.
-
For IT professionals, see Microsoft Security Bulletin MS15-048 on the Security TechCenter website.
How to obtain help and support for this security update
Help installing updates: Support for Microsoft Update
Security solutions for IT professionals: TechNet Security Troubleshooting and Support
Help protect your Windows-based computer from viruses and malware: Virus Solution and Security Center
Local support according to your country: International Support
More information about this security update
Download information
To install this update, install it from Microsoft Windows Update.
Additionally, you can install this update from the Microsoft Download Center.
Command-line switches for this update
Learn about the various command-line switches that are supported by this Microsoft .NET Framework update.
Restart information
This update does not require a system restart after you apply it unless files that are being updated are locked or are being used.
Update replacement information
This update does not replace any previously released update.
Update removal information
Note We do not recommend that you remove any security update.
To remove this update, use the Programs and Features item in Control Panel.
The English (United States) version of this update installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and the times may change when you perform certain operations on the files.
For all supported x86-based versions of systemsGDR service branch
|
File name |
File version |
File size |
Date |
Time |
|---|---|---|---|---|
|
system.security.resources.dll |
4.0.30319.36213 |
37,096 |
06-Dec-2014 |
01:28 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,048 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.36213 |
41,192 |
06-Dec-2014 |
01:27 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,064 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
06-Dec-2014 |
01:29 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,584 |
06-Dec-2014 |
01:28 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,576 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.36213 |
37,096 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.36213 |
34,536 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
06-Dec-2014 |
01:29 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
06-Dec-2014 |
01:29 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
06-Dec-2014 |
01:29 |
|
system.security.resources.dll |
4.0.30319.36213 |
39,144 |
06-Dec-2014 |
01:29 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,048 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,048 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.36213 |
34,024 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.36213 |
34,024 |
06-Dec-2014 |
01:31 |
|
system.security.dll |
4.0.30319.34248 |
289,928 |
13-Feb-2015 |
23:08 |
LDR service branch
|
File name |
File version |
File size |
Date |
Time |
|---|---|---|---|---|
|
system.security.resources.dll |
4.0.30319.36213 |
37,096 |
16-Dec-2014 |
17:57 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
16-Dec-2014 |
23:10 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,048 |
16-Dec-2014 |
23:10 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
16-Dec-2014 |
23:10 |
|
system.security.resources.dll |
4.0.30319.36213 |
41,192 |
16-Dec-2014 |
23:09 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,064 |
16-Dec-2014 |
23:09 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
16-Dec-2014 |
17:58 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
16-Dec-2014 |
17:59 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,584 |
16-Dec-2014 |
17:57 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,576 |
16-Dec-2014 |
17:59 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
16-Dec-2014 |
17:59 |
|
system.security.resources.dll |
4.0.30319.36213 |
37,096 |
16-Dec-2014 |
17:58 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
16-Dec-2014 |
18:00 |
|
system.security.resources.dll |
4.0.30319.36213 |
34,536 |
16-Dec-2014 |
17:58 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
16-Dec-2014 |
17:59 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
18-Dec-2014 |
23:13 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
18-Dec-2014 |
23:13 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
18-Dec-2014 |
23:13 |
|
system.security.resources.dll |
4.0.30319.36213 |
39,144 |
18-Dec-2014 |
23:13 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,048 |
18-Dec-2014 |
23:13 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,048 |
18-Dec-2014 |
23:13 |
|
system.security.resources.dll |
4.0.30319.36213 |
34,024 |
16-Dec-2014 |
23:10 |
|
system.security.resources.dll |
4.0.30319.36213 |
34,024 |
16-Dec-2014 |
23:11 |
|
system.security.dll |
4.0.30319.36283 |
289,912 |
13-Feb-2015 |
23:18 |
For all supported x64-based versions of systemsGDR service branch
|
File name |
File version |
File size |
Date |
Time |
|---|---|---|---|---|
|
system.security.resources.dll |
4.0.30319.36213 |
37,096 |
06-Dec-2014 |
01:28 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,048 |
06-Dec-2014 |
01:29 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.36213 |
41,192 |
06-Dec-2014 |
01:27 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
06-Dec-2014 |
01:28 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
06-Dec-2014 |
01:32 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,584 |
06-Dec-2014 |
01:28 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,584 |
06-Dec-2014 |
01:32 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
06-Dec-2014 |
01:32 |
|
system.security.resources.dll |
4.0.30319.36213 |
37,096 |
06-Dec-2014 |
01:32 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
06-Dec-2014 |
01:32 |
|
system.security.resources.dll |
4.0.30319.36213 |
34,536 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
06-Dec-2014 |
01:29 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
39,144 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,048 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,048 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
34,024 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.36213 |
34,024 |
06-Dec-2014 |
01:31 |
|
system.security.dll |
4.0.30319.34248 |
289,928 |
13-Feb-2015 |
23:08 |
|
system.security.resources.dll |
4.0.30319.36213 |
37,096 |
06-Dec-2014 |
01:28 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,048 |
06-Dec-2014 |
01:29 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.36213 |
41,192 |
06-Dec-2014 |
01:27 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
06-Dec-2014 |
01:28 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
06-Dec-2014 |
01:32 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,584 |
06-Dec-2014 |
01:28 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,584 |
06-Dec-2014 |
01:32 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
06-Dec-2014 |
01:32 |
|
system.security.resources.dll |
4.0.30319.36213 |
37,096 |
06-Dec-2014 |
01:32 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
06-Dec-2014 |
01:32 |
|
system.security.resources.dll |
4.0.30319.36213 |
34,536 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
06-Dec-2014 |
01:29 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
39,144 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,048 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,048 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
34,024 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.36213 |
34,024 |
06-Dec-2014 |
01:31 |
|
system.security.dll |
4.0.30319.34248 |
289,928 |
13-Feb-2015 |
23:08 |
LDR service branch
|
File name |
File version |
File size |
Date |
Time |
|---|---|---|---|---|
|
system.security.resources.dll |
4.0.30319.36213 |
37,096 |
16-Jan-2015 |
23:08 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
31-Dec-2014 |
00:33 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,048 |
31-Dec-2014 |
00:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
31-Dec-2014 |
00:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
41,192 |
31-Dec-2014 |
00:29 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
31-Dec-2014 |
00:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
16-Jan-2015 |
23:08 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
16-Jan-2015 |
23:09 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,584 |
16-Jan-2015 |
23:08 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,584 |
16-Jan-2015 |
23:09 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
16-Jan-2015 |
23:09 |
|
system.security.resources.dll |
4.0.30319.36213 |
37,096 |
16-Jan-2015 |
23:09 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
16-Jan-2015 |
23:09 |
|
system.security.resources.dll |
4.0.30319.36213 |
34,536 |
16-Jan-2015 |
23:10 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
16-Jan-2015 |
23:09 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
20-Jan-2015 |
23:11 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
20-Jan-2015 |
23:11 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
20-Jan-2015 |
23:12 |
|
system.security.resources.dll |
4.0.30319.36213 |
39,144 |
20-Jan-2015 |
23:12 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,048 |
20-Jan-2015 |
23:12 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,048 |
20-Jan-2015 |
23:12 |
|
system.security.resources.dll |
4.0.30319.36213 |
34,024 |
31-Dec-2014 |
00:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
34,024 |
31-Dec-2014 |
00:31 |
|
system.security.dll |
4.0.30319.36283 |
289,912 |
13-Feb-2015 |
23:20 |
|
system.security.resources.dll |
4.0.30319.36213 |
37,096 |
16-Jan-2015 |
23:08 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
31-Dec-2014 |
00:33 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,048 |
31-Dec-2014 |
00:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
31-Dec-2014 |
00:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
41,192 |
31-Dec-2014 |
00:29 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
31-Dec-2014 |
00:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
16-Jan-2015 |
23:08 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
16-Jan-2015 |
23:09 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,584 |
16-Jan-2015 |
23:08 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,584 |
16-Jan-2015 |
23:09 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
16-Jan-2015 |
23:09 |
|
system.security.resources.dll |
4.0.30319.36213 |
37,096 |
16-Jan-2015 |
23:09 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
16-Jan-2015 |
23:09 |
|
system.security.resources.dll |
4.0.30319.36213 |
34,536 |
16-Jan-2015 |
23:10 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
16-Jan-2015 |
23:09 |
|
system.security.resources.dll |
4.0.30319.36213 |
36,072 |
20-Jan-2015 |
23:11 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
20-Jan-2015 |
23:11 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,560 |
20-Jan-2015 |
23:12 |
|
system.security.resources.dll |
4.0.30319.36213 |
39,144 |
20-Jan-2015 |
23:12 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,048 |
20-Jan-2015 |
23:12 |
|
system.security.resources.dll |
4.0.30319.36213 |
35,048 |
20-Jan-2015 |
23:12 |
|
system.security.resources.dll |
4.0.30319.36213 |
34,024 |
31-Dec-2014 |
00:30 |
|
system.security.resources.dll |
4.0.30319.36213 |
34,024 |
31-Dec-2014 |
00:31 |
|
system.security.dll |
4.0.30319.36283 |
289,912 |
13-Feb-2015 |
23:18 |
For all supported ARM-based versions of systems
|
File name |
File version |
File size |
Date |
Time |
|---|---|---|---|---|
|
system.security.resources.dll |
4.0.30319.33440 |
38,880 |
06-Dec-2014 |
01:28 |
|
system.security.resources.dll |
4.0.30319.33440 |
37,352 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.33440 |
36,832 |
06-Dec-2014 |
01:28 |
|
system.security.resources.dll |
4.0.30319.33440 |
37,344 |
06-Dec-2014 |
01:29 |
|
system.security.resources.dll |
4.0.30319.33440 |
42,984 |
06-Dec-2014 |
01:27 |
|
system.security.resources.dll |
4.0.30319.33440 |
37,864 |
06-Dec-2014 |
01:29 |
|
system.security.resources.dll |
4.0.30319.33440 |
37,344 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.33440 |
37,856 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.33440 |
38,376 |
06-Dec-2014 |
01:28 |
|
system.security.resources.dll |
4.0.30319.33440 |
38,368 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.33440 |
37,352 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.33440 |
38,880 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.33440 |
37,864 |
06-Dec-2014 |
01:31 |
|
system.security.resources.dll |
4.0.30319.33440 |
36,328 |
06-Dec-2014 |
01:29 |
|
system.security.resources.dll |
4.0.30319.33440 |
37,344 |
06-Dec-2014 |
01:29 |
|
system.security.resources.dll |
4.0.30319.33440 |
37,856 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.33440 |
37,352 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.33440 |
37,344 |
06-Dec-2014 |
01:29 |
|
system.security.resources.dll |
4.0.30319.33440 |
40,936 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.33440 |
36,840 |
06-Dec-2014 |
01:30 |
|
system.security.resources.dll |
4.0.30319.33440 |
36,832 |
06-Dec-2014 |
01:29 |
|
system.security.resources.dll |
4.0.30319.33440 |
35,808 |
06-Dec-2014 |
01:29 |
|
system.security.resources.dll |
4.0.30319.33440 |
35,816 |
06-Dec-2014 |
01:30 |
|
system.security.dll |
4.0.30319.34248 |
289,928 |
13-Feb-2015 |
23:09 |
Applies toThis article applies to the following:
-
Microsoft .NET Framework 4.5.2 when used with:
-
Windows Server 2012 R2
-
Windows 8.1
-
Windows RT 8.1
-
-
Microsoft .NET Framework 4.5.1 when used with:
-
Windows Server 2012 R2
-
Windows 8.1
-
Windows RT 8.1
-
