Three possible DoS attacks against some IOS versions.

There are three possible unreported DoS conditions in certain versions of IOS I could get my hands on. 1. When scanning all 65535 ports from a single host using nmap full connect/half connect/null/fin/ack/xmas through a Cisco 2611 running C2600-IO3-M, Version 12.16.5the router crashes. Same appli...