OfficeConnect is a router widely used in the world. The router can be rebooted due to a flaw in its web administration interface. As no authentication is needed, every LAN user can cause a crash and reboot of the router, stopping internet connection for one or two minutes. A remote user can exploit it if the web interface is available in the WAN interface of the router or if he can persuade a user to click on a link in a forum or to visit a webpage.