cve/2018/CVE-2018-6523.md

CVE-2018-6523

Description

In nProtect AVS V4.0 before 4.0.0.39, the driver file (TKFsAv.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 0x22045c.

POC

Reference

• https://github.com/ZhiyuanWang-Chengdu-Qihoo360/nProtectAntivirus_POC/tree/master/TKFsAv_0x22045c

Github

• https://github.com/ZhiyuanWang-Chengdu-Qihoo360/No1
• https://github.com/ZhiyuanWang-Chengdu-Qihoo360/nProtectAntivirus_POC
• https://github.com/gguaiker/nProtectAntivirus_POC