| 제목 | Twister Antivirus, ffsmon.sys, DoS |
|---|
| 설명 | Version: Twister Antivirus 8, ffsmon.sys 1.0.3.5866
http://www.filseclab.com/en-us/downloads.htm
Impact: Denial of Service
Description: From IoControlCode 0x220013 and 0x220017, a normal user can cause DoS due to the lack of validating SystemBuffer.
Reproduce: In the attached file DoS.zip, there are DoS.exe, DoS.cpp, twister8_setup.exe, and ffsmon.sys. DoS.exe is the PoC to cause BSOD where twister8_setup.exe which contains the vulnerable driver ffsmon.sys is installed, and DoS.cpp is the source code of DoS.exe. To reproduce the issue, just install twister8_setup.exe and execute DoS.exe. It is expected that the system will crash (BSOD) once DoS.exe is executed.
Password for attachment: DoS
DoS.zip: https://drive.google.com/file/d/1WT9FDHmVIf5Y9N19ewXMpwPUB8yysoa8/view |
|---|
| 원천 | ⚠️ http://www.filseclab.com/en-us/downloads.htm |
|---|
| 사용자 | Zeze7w (UID 40823) |
|---|
| 제출 | 2023. 02. 13. AM 06:11 (3 연령 ago) |
|---|
| 모더레이션 | 2023. 02. 18. AM 08:44 (5 days later) |
|---|
| 상태 | 수락 |
|---|
| VulDB 항목 | 221456 [Filseclab Twister Antivirus 8.17 IoControlCode ffsmon.sys 0x220017 서비스 거부] |
|---|
| 포인트들 | 20 |
|---|