{"cve":"CVE-2024-28732","nvd":{"published":"2024-04-08T14:15:07.600","modified":"2026-06-17T07:21:42.157","status":"Analyzed","description":"An issue was discovered in OFPMatch in parser.py in Faucet SDN Ryu version 4.34, allows remote attackers to cause a denial of service (DoS) (infinite loop).","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-835"],"references":["https://gist.github.com/ErodedElk/1133d64dde2d92393a065edc9b243792","https://github.com/faucetsdn/ryu/issues/188","https://gist.github.com/ErodedElk/1133d64dde2d92393a065edc9b243792","https://github.com/faucetsdn/ryu/issues/188"],"products":["facuet:ryu"],"source":"nvd","synced_at":"2026-10-19T21:48:32.179249784+00:00"},"epss":{"cve":"CVE-2024-28732","score":0.0082,"percentile":0.57262,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-p28x-hj68-7vfp","url":"https://osv.dev/vulnerability/GHSA-p28x-hj68-7vfp","summary":"Ryu Infinite Loop vulnerability","modified":"2026-07-07T17:56:15.751307690Z","packages":[{"ecosystem":"PyPI","name":"ryu","purl":"pkg:pypi/ryu","ranges":["<=4.34"],"fixed":[]}]},{"id":"PYSEC-2026-1884","url":"https://osv.dev/vulnerability/PYSEC-2026-1884","summary":"Ryu Infinite Loop vulnerability","modified":"2026-07-07T17:47:02.232846638Z","packages":[{"ecosystem":"PyPI","name":"ryu","purl":"pkg:pypi/ryu","ranges":["<=4.34"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}