cve/2018/CVE-2018-5271.md

### [CVE-2018-5271](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5271)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

** DISPUTED ** In Malwarebytes Premium 3.3.1.2183, the driver file (FARFLT.SYS) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x9c40e008. NOTE: the vendor reported that they "have not been able to reproduce the issue on any Windows operating system version (32-bit or 64-bit)."

### POC

#### Reference
- https://github.com/ZhiyuanWang-Chengdu-Qihoo360/Malwarebytes_POC/tree/master/0x9c40e008

#### Github
- https://github.com/ZhiyuanWang-Chengdu-Qihoo360/Malwarebytes_POC
- https://github.com/ZhiyuanWang-Chengdu-Qihoo360/No1
- https://github.com/gguaiker/Malwarebytes_POC