| Title | Max Secure Anti Virus Plus, MaxProc64.sys, DoS |
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| Description | Max Secure Anti Virus Plus x.x.x.x, MaxProc64.sys x.x.x.x, DoS
https://www.maxpcsecure.com/download.htm
Impact: Denial of Service
Description: From IoControlCode 0x220019, 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, MaxAVPlusDM.exe, and MaxProc64.sys. DoS.exe is the PoC to cause BSOD where MaxAVPlusDM.exe which contains the vulnerable driver MaxProc64.sys is installed, and DoS.cpp is the source code of DoS.exe. To reproduce the issue, just install MaxAVPlusDM.exe and execute DoS.exe. It is expected that the system will crash (BSOD) once DoS.exe is executed. Password for attachment: DoS
https://drive.google.com/file/d/1G_Szy4kCrZU-whGbVcxpdE1yKf5Vxqq3/view?usp=sharing |
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| Source | ⚠️ https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/unassigned24 |
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| User | Zeze7w (UID 40823) |
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| Submission | 03/18/2023 17:16 (3 years ago) |
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| Moderation | 03/18/2023 21:20 (4 hours later) |
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| Status | Accepted |
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| VulDB entry | 223378 [Max Secure Anti Virus Plus 19.0.2.1 IoControlCode MaxProc64.sys 0x220019 SystemBuffer denial of service] |
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| Points | 20 |
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