What are these vulnerabilities?

You work as a Security Administrator for ABC Inc. You have implemented and configured a web application security scanner in the company’s network. It helps in the automated review of the web applications with the defined purpose of discovering security vulnerabilities. In order to perform this task, the web application security scanner examines a number of vulnerabilities.

What are these vulnerabilities? Each correct answer represents a complete solution. (Choose three.)
A . Input/Output validation
B . Denials of service against the TCP/IP stack
C . Server configuration mistakes/errors/version
D . Specific application problems

Answer: A,C,D