查看本文适用的产品。

简介

此更新适用于 Microsoft .NET Framework,它通过修改系统注册表来禁用传输层安全性 (TLS) 中的 RC4。在 TLS 中使用 RC4 可能允许攻击者执行中间人攻击并从加密会话中恢复纯文本。

概要

Microsoft 已发布面向 IT 专业人员的有关此问题的 Microsoft 安全公告。此安全公告包含其他与安全相关的信息。若要查看安全公告,请转到以下 Microsoft 网站:

https://technet.microsoft.com/zh-CN/library/security/2960358

有关此安全更新的详细信息

下载信息

可从 Microsoft 下载中心下载此更新。

先决条件

若要应用此安全更新,您必须安装 Microsoft 安全公告用于禁用 RC4 的更新

此更新的命令行开关

请参阅该 Microsoft .NET Framework 更新支持的 各种命令行开关。

重新启动信息

仅当正在更新的文件被锁定或正在使用时,才需要在应用此安全更新之后重新启动系统。

更新替换信息

此更新不替换之前发布的任何更新。

更新删除信息

注意我们不建议您删除任何安全更新。

要删除此更新,请使用“控制面板”中的“程序和功能”项。

此更新的英语(美国)版本将安装具有下表所列属性的文件。这些文件的日期和时间使用协调世界时 (UTC) 列出。这些文件在您本地计算机上显示的日期和时间是您的本地时间再加上当前夏令时 (DST) 偏差。此外,如果对这些文件执行某些操作,日期和时间可能会更改。

对于所有受支持的基于 x86 的系统版本GDR 服务分支

File name

File version

File size

Date

Time

system.resources.dll

2.0.50727.4927

237,568

06-Dec-2013

23:27

system.resources.dll

2.0.50727.4927

200,704

06-Jul-2012

20:09

system.resources.dll

2.0.50727.4927

196,608

06-Jul-2012

20:09

system.resources.dll

2.0.50727.6400

212,992

06-Dec-2013

23:28

system.resources.dll

2.0.50727.4927

290,816

06-Jul-2012

20:09

system.resources.dll

2.0.50727.6400

208,896

06-Dec-2013

23:27

system.resources.dll

2.0.50727.4927

196,608

06-Jul-2012

20:09

system.resources.dll

2.0.50727.6400

212,992

06-Dec-2013

23:27

system.resources.dll

2.0.50727.4927

217,088

06-Jul-2012

20:07

system.resources.dll

2.0.50727.4927

212,992

06-Jul-2012

20:08

system.resources.dll

2.0.50727.6400

204,800

13-Sep-2012

22:03

system.resources.dll

2.0.50727.6400

233,472

06-Dec-2013

23:28

system.resources.dll

2.0.50727.6400

217,088

13-Sep-2012

22:03

system.resources.dll

2.0.50727.4927

192,512

06-Jul-2012

20:08

system.resources.dll

2.0.50727.6400

208,896

13-Sep-2012

22:03

system.resources.dll

2.0.50727.4927

204,800

06-Jul-2012

19:37

system.resources.dll

2.0.50727.4927

204,800

06-Jul-2012

19:37

system.resources.dll

2.0.50727.4927

204,800

06-Jul-2012

19:37

system.resources.dll

2.0.50727.4927

262,144

06-Jul-2012

19:37

system.resources.dll

2.0.50727.4927

196,608

06-Jul-2012

19:48

system.resources.dll

2.0.50727.4927

196,608

06-Jul-2012

19:47

system.resources.dll

2.0.50727.6400

184,320

13-Sep-2012

22:03

system.resources.dll

2.0.50727.6400

184,320

13-Sep-2012

22:03

system.dll

2.0.50727.6417

3,198,976

06-Mar-2014

23:13

LDR 服务分支

File name

File version

File size

Date

Time

system.resources.dll

2.0.50727.4927

237,568

06-Jul-2012

20:00

system.resources.dll

2.0.50727.4927

200,704

06-Jul-2012

19:59

system.resources.dll

2.0.50727.4927

196,608

06-Jul-2012

19:59

system.resources.dll

2.0.50727.6400

212,992

09-Oct-2012

02:40

system.resources.dll

2.0.50727.4927

290,816

06-Jul-2012

19:58

system.resources.dll

2.0.50727.6400

208,896

09-Oct-2012

02:40

system.resources.dll

2.0.50727.4927

196,608

06-Jul-2012

19:59

system.resources.dll

2.0.50727.6400

212,992

09-Oct-2012

02:40

system.resources.dll

2.0.50727.4927

217,088

06-Jul-2012

19:57

system.resources.dll

2.0.50727.4927

212,992

06-Jul-2012

19:59

system.resources.dll

2.0.50727.6400

204,800

13-Sep-2012

22:04

system.resources.dll

2.0.50727.6400

233,472

09-Oct-2012

02:40

system.resources.dll

2.0.50727.6400

217,088

13-Sep-2012

22:04

system.resources.dll

2.0.50727.4927

192,512

06-Jul-2012

19:59

system.resources.dll

2.0.50727.6400

208,896

13-Sep-2012

22:04

system.resources.dll

2.0.50727.4927

204,800

06-Jul-2012

20:02

system.resources.dll

2.0.50727.4927

204,800

06-Jul-2012

20:01

system.resources.dll

2.0.50727.4927

204,800

06-Jul-2012

20:03

system.resources.dll

2.0.50727.4927

262,144

06-Jul-2012

20:02

system.resources.dll

2.0.50727.4927

196,608

06-Jul-2012

20:06

system.resources.dll

2.0.50727.4927

196,608

06-Jul-2012

20:05

system.resources.dll

2.0.50727.6400

184,320

13-Sep-2012

22:04

system.resources.dll

2.0.50727.6400

184,320

13-Sep-2012

22:04

system.dll

2.0.50727.7058

3,198,976

06-Mar-2014

23:12

对于所有受支持的基于 x64 的系统版本GDR 服务分支

File name

File version

File size

Date

Time

system.dll

2.0.50727.6417

3,198,976

06-Mar-2014

23:13

system.resources.dll

2.0.50727.4927

237,568

06-Jul-2012

20:22

system.resources.dll

2.0.50727.4927

200,704

06-Jul-2012

19:45

system.resources.dll

2.0.50727.4927

196,608

06-Jul-2012

19:44

system.resources.dll

2.0.50727.6400

212,992

28-Sep-2012

21:41

system.resources.dll

2.0.50727.4927

290,816

06-Jul-2012

19:42

system.resources.dll

2.0.50727.6400

208,896

28-Sep-2012

21:41

system.resources.dll

2.0.50727.4927

196,608

06-Jul-2012

19:44

system.resources.dll

2.0.50727.6400

212,992

28-Sep-2012

21:41

system.resources.dll

2.0.50727.4927

217,088

06-Jul-2012

19:41

system.resources.dll

2.0.50727.4927

212,992

06-Jul-2012

19:46

system.resources.dll

2.0.50727.6400

204,800

13-Sep-2012

22:04

system.resources.dll

2.0.50727.6400

233,472

28-Sep-2012

21:41

system.resources.dll

2.0.50727.6400

217,088

13-Sep-2012

22:04

system.resources.dll

2.0.50727.4927

192,512

06-Jul-2012

19:46

system.resources.dll

2.0.50727.6400

208,896

13-Sep-2012

22:03

system.resources.dll

2.0.50727.4927

204,800

06-Jul-2012

19:47

system.resources.dll

2.0.50727.4927

204,800

06-Jul-2012

19:46

system.resources.dll

2.0.50727.4927

204,800

06-Jul-2012

19:47

system.resources.dll

2.0.50727.4927

262,144

06-Jul-2012

19:46

system.resources.dll

2.0.50727.4927

196,608

07-Oct-2013

22:56

system.resources.dll

2.0.50727.4927

196,608

07-Oct-2013

22:56

system.resources.dll

2.0.50727.6400

184,320

07-Oct-2013

22:56

system.resources.dll

2.0.50727.6400

184,320

07-Oct-2013

22:56

system.dll

2.0.50727.6417

3,198,976

06-Mar-2014

23:13

LDR 服务分支

File name

File version

File size

Date

Time

system.dll

2.0.50727.7058

3,198,976

06-Mar-2014

23:12

system.resources.dll

2.0.50727.4927

237,568

22-Jul-2013

22:16

system.resources.dll

2.0.50727.4927

200,704

06-Jul-2012

20:04

system.resources.dll

2.0.50727.4927

196,608

06-Jul-2012

20:04

system.resources.dll

2.0.50727.6400

212,992

22-Jul-2013

22:20

system.resources.dll

2.0.50727.4927

290,816

06-Jul-2012

20:03

system.resources.dll

2.0.50727.6400

208,896

22-Jul-2013

22:17

system.resources.dll

2.0.50727.4927

196,608

06-Jul-2012

20:04

system.resources.dll

2.0.50727.6400

212,992

22-Jul-2013

22:17

system.resources.dll

2.0.50727.4927

217,088

06-Jul-2012

20:04

system.resources.dll

2.0.50727.4927

212,992

06-Jul-2012

20:07

system.resources.dll

2.0.50727.6400

204,800

13-Sep-2012

22:04

system.resources.dll

2.0.50727.6400

233,472

22-Jul-2013

22:16

system.resources.dll

2.0.50727.6400

217,088

13-Sep-2012

22:04

system.resources.dll

2.0.50727.4927

192,512

06-Jul-2012

20:07

system.resources.dll

2.0.50727.6400

208,896

04-Oct-2012

20:58

system.resources.dll

2.0.50727.4927

204,800

04-Oct-2012

20:58

system.resources.dll

2.0.50727.4927

204,800

04-Oct-2012

20:58

system.resources.dll

2.0.50727.4927

204,800

04-Oct-2012

20:58

system.resources.dll

2.0.50727.4927

262,144

04-Oct-2012

20:58

system.resources.dll

2.0.50727.4927

196,608

08-Jan-2014

21:49

system.resources.dll

2.0.50727.4927

196,608

08-Jan-2014

21:49

system.resources.dll

2.0.50727.6400

184,320

08-Jan-2014

21:49

system.resources.dll

2.0.50727.6400

184,320

08-Jan-2014

21:50

system.dll

2.0.50727.7058

3,198,976

06-Mar-2014

23:12



适用于此文章适用于以下内容:

  • Microsoft .NET Framework 3.5,与以下版本一起使用时:

    • Windows 8

    • Windows Server 2012

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