{"cve":"CVE-2021-23371","nvd":{"published":"2021-04-12T13:15:13.303","modified":"2026-06-17T03:38:38.430","status":"Modified","description":"This affects the package chrono-node before 2.2.4. It hangs on a date-like string with lots of embedded spaces.","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":[],"references":["https://github.com/wanasit/chrono/commit/98815b57622443b5c498a427210ebd603d705f4c","https://github.com/wanasit/chrono/issues/382","https://snyk.io/vuln/SNYK-JS-CHRONONODE-1083228","https://github.com/wanasit/chrono/commit/98815b57622443b5c498a427210ebd603d705f4c","https://github.com/wanasit/chrono/issues/382"],"products":["chrono-node_project:chrono-node"],"source":"nvd","synced_at":"2026-10-19T21:17:01.373894544+00:00"},"epss":{"cve":"CVE-2021-23371","score":0.01987,"percentile":0.80616,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-hpmr-g4pq-jhgp","url":"https://osv.dev/vulnerability/GHSA-hpmr-g4pq-jhgp","summary":"Denial of service in chrono-node","modified":"2026-07-08T06:49:30.506047481Z","packages":[{"ecosystem":"npm","name":"chrono-node","purl":"pkg:npm/chrono-node","ranges":["<2.2.4"],"fixed":["2.2.4"]}]}],"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."]}