### CVE-2014-6321 

#### 描述

Schannel允许远程攻击者通过精心设计的数据包远程执行代码

#### 影响版本

| Product             | CPU Architecture | Version | Update | Tested |
| ------------------- | ---------------- | ------- | ------ | ------ |
| Windows 7           |                  |         | SP1    |        |
| Windows 8           |                  |         |        |        |
| Windows 8.1         |                  |         |        |        |
| Windows Rt          |                  |         |        |        |
| Windows Rt 8.1      |                  |         |        |        |
| Windows Server 2003 |                  |         | SP2    |        |
| Windows Server 2008 |                  |         | SP2    |        |
| Windows Server 2008 |                  | R2      | SP1    |        |
| Windows Server 2012 |                  |         |        |        |
| Windows Server 2012 |                  | R2      |        |        |
| Windows Vista       |                  |         | SP2    |        |

#### 修复补丁

```
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2014-6321
```

#### 利用方式

该漏洞并未进行测试，根目录留存着网络收集**[CVE编号].zip**的EXP或者POC，代码状态未知

#### 项目来源

- None

#### 分析文章
- http://bobao.360.cn/learning/detail/114.html
- https://wooyun.js.org/drops/CVE-2014-6321%20schannel%E5%A0%86%E6%BA%A2%E5%87%BA%E6%BC%8F%E6%B4%9E%E5%88%86%E6%9E%90.html
- https://www.freebuf.com/vuls/52110.html