Rascals are always sociable, and the chief sign that a man has any nobility in his character is the little pleasure he takes in others company. Arthur Schopenhauer

The target machine needs to start the Cluster Nio Receiver,Sending a special TCP packet will cause a Denial of Service to the target. Whether EncryptInterceptor is used or not, there is the possibility of denial of service vulnerability

Condition: Enable tomcat cluster function and use NioReceiver for communication

Any version of Tomcat will be affected. The only solution is to use a trusted network. Apache Tomcat DoS (CVE-2022-29885) Exploit