{"id":"CVE-2020-35141","aliases":["EUVD-2023-2220","GHSA-5x64-925v-h4gv","PYSEC-2026-1878"],"status":"published","title":"FaucetSDN Ryu Denial of Service Vulnerability","description":"An issue was discovered in OFPQueueGetConfigReply in parser.py in Faucet SDN Ryu version 4.34, allows remote attackers to cause a denial of service (DoS) (infinite 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Tracking","report","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-35141","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-5x64-925v-h4gv","tags":["advisory"]},{"url":"https://github.com/faucetsdn/ryu","tags":["package"]},{"url":"https://pypi.org/project/ryu","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2020-35141","description":"An issue was discovered in OFPQueueGetConfigReply in parser.py in Faucet SDN Ryu version 4.34, allows remote attackers to cause a denial of service (DoS) (infinite loop).","status":"published","published":"2023-08-11T00:00:00Z","modified":"2024-10-09T18:02:49.375Z","updated_at":"2026-11-02T14:35:57.975444Z"}],"euvd":[{"id":"EUVD-2023-2220","description":"An issue was discovered in OFPQueueGetConfigReply in parser.py in Faucet SDN Ryu version 4.34, allows remote attackers to cause a denial of service (DoS) (infinite loop).","status":"published","published":"2023-08-11T00:00:00Z","modified":"2024-10-09T18:02:49Z","updated_at":"2026-11-03T00:27:42.985312Z"}],"ghsa":[{"id":"GHSA-5x64-925v-h4gv","title":"FaucetSDN Ryu Denial of Service Vulnerability","description":"An issue was discovered in `OFPQueueGetConfigReply` in `parser.py` in FaucetSDN Ryu version 4.34, allows remote attackers to cause a denial of service (DoS) (infinite loop).","status":"published","published":"2023-08-11T15:30:46Z","modified":"2023-11-11T05:06:23Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-770","CWE-835"],"updated_at":"2026-11-02T14:37:21.209096Z"}],"nvd":[{"id":"CVE-2020-35141","description":"An issue was discovered in OFPQueueGetConfigReply in parser.py in Faucet SDN Ryu version 4.34, allows remote attackers to cause a denial of service (DoS) (infinite 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