Niklas Vogel
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This paper analyzes RPKI specifications, demonstrating that vague or conflicting requirements in dozens of RFCs cause systemic vulnerabilities in real-world implementations, leading to 61 undocumented inconsistencies.
The paper introduces CAT, a novel coverage-guided fuzzing tool that overcomes the limitations of existing fuzzers for complex, multi-object cryptographic repositories like RPKI, leading to the discovery of multiple previously unknown vulnerabilities.
Papers
The Fault in Our Drafts: Vulnerabilities in RPKI Specification and Software
Oliver Jacobsen, Tobias Kirsch, Haya Schulmann, Niklas Vogel +1 more
This paper analyzes RPKI specifications, demonstrating that vague or conflicting requirements in dozens of RFCs cause systemic vulnerabilities in real-world implementations, leading to 61 undocumented…