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CVE-2023-1444

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Twister Antivirus, fildds.sys, DoS2

Vulnerability Info

Version

Impact

Denial of Service

Description

From IoControlCode 0x8011206B, a normal user can cause DoS due to writing into null address.

Reproduce

In the attached file DoS2.zip, there are DoS2.exe, DoS2.cpp, twister8_setup.exe, and fildds.sys. DoS2.exe is the PoC to cause BSOD where twister8_setup.exe which contains the vulnerable driver fildds.sys is installed, and DoS2.cpp is the source code of DoS2.exe. To reproduce the issue, install twister8_setup.exe and execute DoS2.exe. The system is expected to crash (BSOD) once DoS2.exe is executed. Password for attachment: DoS2 https://drive.google.com/file/d/1KrkezTwgmt5CnhzlyyWVNLIAeiMvuDEr/view?usp=sharing