Buffer overflow in the web administration service for the HiNet LP5100 IP-phone allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long GET request.
https://exchange.xforce.ibmcloud.com/vulnerabilities/5298
http://www.securityfocus.com/bid/1727
http://archives.neohapsis.com/archives/bugtraq/2000-09/0336.html