Belkin BullDog Plus UPS-Service Buffer Overflow Exploit

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of software utilizing MiniShare. The UPS management software contains a built-in web server which allows for remote management of the UPS. The management interface is protected by a username and password and the authentication is performed via Basic authentication. There is a small stack-based overflow in the base64 decoding routine which handles the Basic authentication data. Authentication is not required to exploit this vulnerability.