{"id":"CVE-2024-45396","summary":"Quicly assertion failures","details":"Quicly is an IETF QUIC protocol implementation. Quicly up to commtit d720707 is susceptible to a denial-of-service attack. A remote attacker can exploit these bugs to trigger an assertion failure that crashes process using quicly. The vulnerability is addressed with commit 2a95896104901589c495bc41460262e64ffcad5c.","aliases":["GHSA-mp3c-h5gg-mm6p"],"modified":"2026-04-02T12:19:19.989043Z","published":"2024-10-11T14:36:38.172Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/45xxx/CVE-2024-45396.json","cwe_ids":["CWE-617"],"cna_assigner":"GitHub_M"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/45xxx/CVE-2024-45396.json"},{"type":"ADVISORY","url":"https://github.com/h2o/quicly/security/advisories/GHSA-mp3c-h5gg-mm6p"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-45396"},{"type":"FIX","url":"https://github.com/h2o/quicly/commit/2a95896104901589c495bc41460262e64ffcad5c"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/h2o/quicly","events":[{"introduced":"0"},{"fixed":"2a95896104901589c495bc41460262e64ffcad5c"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-45396.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"2024-10-10"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}