The complete text about very old old Denial Of Service Attacks – Contains info on the following attacks: Finger, UDP and SunOS, freezing Xwindows, malicious use of UDP services, attacking with lynx clients.
You can download it from the following link: https://packetstormsecurity.com/files/download/14846/denial.txt
Source: https://packetstormsecurity.com/files/14846/denial.txt.html