{"cve":"CVE-2013-6371","nvd":{"published":"2014-04-22T13:06:26.710","modified":"2026-06-17T00:00:22.147","status":"Modified","description":"The hash functionality in json-c before 0.12 allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted JSON data, involving collisions.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-310"],"references":["http://lists.fedoraproject.org/pipermail/package-announce/2014-April/131845.html","http://secunia.com/advisories/57791","http://www.mandriva.com/security/advisories?name=MDVSA-2014:079","http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html","http://www.securityfocus.com/bid/66715"],"products":["fedoraproject:fedora","json-c:json-c"],"source":"nvd","synced_at":"2026-10-19T20:32:06.812358378+00:00"},"epss":{"cve":"CVE-2013-6371","score":0.0311,"percentile":0.87794,"date":"2026-10-31"},"kev":null,"osv":[],"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."]}