{"id":"CVE-2021-23371","aliases":["GHSA-hpmr-g4pq-jhgp","SNYK-JS-CHRONONODE-1083228"],"url":"https://o3.security/vulnerability/CVE-2021-23371","summary":"Denial of service in chrono-node","details":"This affects the package chrono-node before 2.2.4. It hangs on a date-like string with lots of embedded spaces.","published":"2021-04-12T13:15:13.303Z","modified":"2026-07-09T12:32:46.774287Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"npm","name":"chrono-node","fixedVersion":"2.2.4"}],"fix":{"url":"https://github.com/wanasit/chrono/commit/98815b57622443b5c498a427210ebd603d705f4c","label":"wanasit/chrono@98815b5"},"references":[{"type":"FIX","url":"https://github.com/wanasit/chrono/commit/98815b57622443b5c498a427210ebd603d705f4c"},{"type":"FIX","url":"https://github.com/wanasit/chrono/issues/382"},{"type":"EVIDENCE","url":"https://snyk.io/vuln/SNYK-JS-CHRONONODE-1083228"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T12:32:46.774287Z"}}