Stack-based buffer overflow in doexec.c in Netcat for Windows 1.1, when running with the -e option, allows remote attackers to execute arbitrary code via a long DNS command.
https://exchange.xforce.ibmcloud.com/vulnerabilities/18681
http://www.hat-squad.com/en/000142.html
http://marc.info/?l=bugtraq&m=110429204712327&w=2