Description
STProcessMonitor 11.11.4.0, part of the Safetica Application suite, allows an admin-privileged user to send crafted IOCTL requests to terminate processes that are protected through a third-party implementation. This is caused by insufficient caller validation in the driver's IOCTL handler, enabling unauthorized processes to perform those actions in kernel space. Successful exploitation can lead to denial of service by disrupting critical third-party services or applications. Unauthorized processes load the driver and send a crafted IOCTL request (0xB822200C) to terminate processes protected by a third-party implementation. This action exploits insufficient caller validation in the driver's IOCTL handler, allowing unauthorized processes to perform termination operations in kernel space. Successful exploitation can lead to denial of service by disrupting critical third-party services or applications.
References
bbs.kafan.cn/thread-2287429-1-1.html
bbs.kafan.cn/thread-2287429-2-1.html
www.virustotal.com/...9bd669ff836f594df92381cbfb7ee0568e7a8b
www.virustotal.com/...26780d1fcc18ea9d58224e31d6382c19e53296
www.virustotal.com/...21fe62463b38a138fc87d8d2350efa86d34284
github.com/...ommit/eea8326bf891d810902203e9ac5cfdeaf5a17a1c
github.com/magicsword-io/LOLDrivers/issues/268