Final answer:
A vulnerability scanner is used to identify and quantify potential security problems and susceptibilities on a network without automatically fixing them.
Step-by-step explanation:
The tool used to identify and quantify potential security problems and susceptibilities on a network without automatically fixing them is a vulnerability scanner. A vulnerability scanner is a software program that scans and analyzes a network for potential weaknesses, such as outdated software versions or misconfigurations, that could be exploited by attackers. It provides a detailed report of the vulnerabilities found, allowing network administrators to take appropriate actions to remediate those issues.