Expanding the Attack Scenarios of SAE J1939: A Comprehensive Analysis of Established and Novel Vulnerabilities in Transport Protocol
<|reference_start|>Expanding the Attack Scenarios of SAE J1939: A Comprehensive Analysis of Established and Novel Vulnerabilities in Transport Protocol: Following the enactment of the UN Regulation, substantial efforts have been directed toward implementing intrusion detection and prevention systems (IDPSs) and vulnerability analysis in Controller Area Network (CAN). However, Society of Automotive Engineers (SAE) J1939 protocol, despite its extensive application in camping cars and commercial vehicles, has seen limited vulnerability identification, which raises significant safety concerns in the event of security breaches. In this research, we explore and demonstrate attack techniques specific to SAE J1939 communication protocol. We introduce 14 attack scenarios, enhancing the discourse with seven scenarios recognized in the previous research and unveiling seven novel scenarios through our elaborate study. To verify the feasibility of these scenarios, we leverage a sophisticated testbed that facilitates real-time communication and the simulation of attacks. Our testing confirms the successful execution of 11 scenarios, underscoring their imminent threat to commercial vehicle operations. Some attacks will be difficult to detect because they only inject a single message. These results highlight unique vulnerabilities within SAE J1939 protocol, indicating the automotive cybersecurity community needs to address the identified risks.<|reference_end|>
@article{lee2024expanding,
    title={Expanding the Attack Scenarios of SAE J1939: A Comprehensive Analysis of
  Established and Novel Vulnerabilities in Transport Protocol},
    author={Hwejae Lee, Hyosun Lee, Saehee Jun, Huy Kang Kim},
    journal={arXiv preprint arXiv:2406.00810},
    year={2024},
    archivePrefix={arXiv},
    eprint={2406.00810},
    primaryClass={cs.CR}
}