TuDoor Attack: Systematically Exploring and Exploiting Logic Vulnerabilities in DNS Response Pre-processing with Malformed Packets


This paper proposes the TuDoor Attack, by systematically exploring and exploiting logic vulnerabilities in DNS response pre-processing with malformed packets, leading to DNS cache poisoning (1s), denial-of-service, and resource consuming attacks.

In Oakland S&P ‘24. San Francisco, California, May 20–23, 2024. (Acceptance rate: ??)
Chuhan Wang
Chuhan Wang
Ph.D. Candidate in Cyberspace Security (Tsinghua University)

Hello, I am Chuhan Wang, a 5th year PhD student at Network and Information Security Lab (NISL) of Tsinghua University, advised by Prof. Haixin Duan and Assistant Prof. Jianjun Chen. My research interests include Email Security, Network Security and Internet Measurement.