CVE-2020-35139: Loop with Unreachable Exit Condition ('Infinite Loop')

August 11, 2023 (updated August 18, 2023)

An issue was discovered in OFPBundleCtrlMsg in parser.py in Faucet SDN Ryu version 4.34, allows remote attackers to cause a denial of service (DoS) (infinite loop).

References

github.com/advisories/GHSA-4987-5p3p-9r27
github.com/faucetsdn/ryu/issues/118
nvd.nist.gov/vuln/detail/CVE-2020-35139

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