ms08_067_netapi

[hdm at metasploit.com (H D Moore)]

After the firs time you exploit the vulnerability, there is no gaurantee 
that the process state is sane. The use of ExitThread() means you can 
re-exploit the vulnerability *sometimes*, but its mostly there to prevent 
the service from crashing. In other words, dont count on being able to 
exploit the same system more than once,

-HD

On Friday 07 November 2008, metamaillist wrote:
> I am testing this exploit with XP English SP3 in a VM. I successfully
> exploited it once, any attempts after this fail, even after a reboot.
> What exactly has changed and is there a way to repair it?