This host is running Ciscokits TFTP Server and is prone to denial of service vulnerability.
Successful exploitation will allow attackers to cause denial of service attacks.
No solution or patch was made available for at least one year since disclosure of this vulnerability. Likely none will be provided anymore. General solution options are to upgrade to a newer release, disable respective features, remove the product or replace the product by another one.
The flaw is due to an error when handling a long file name read request, which can be exploited by remote unauthenticated attackers to crash an affected application.
Ciscokits TFTP Server version 1.0