SVHunter is a novel tool to pinpoints a wide range of sensitive methods in SDN controllers and create data dependencies to attack these methods. The source code is available here.
See our S&P’20 paper for more details: Feng Xiao, Jinquan Zhang, Jianwei Huang, Guofei Gu, Dinghao Wu, Peng Liu. “Unexpected Data Dependency Creation and Chaining: A New Attack to SDN.” In Proc. of the 41st IEEE Symposium on Security and Privacy (S&P’20), San Francisco, CA, May 2020. [pdf] [bib]