{"cve":"CVE-2015-4556","nvd":{"published":"2017-03-29T14:59:00.233","modified":"2026-06-17T00:27:33.013","status":"Modified","description":"The string-translate* procedure in the data-structures unit in CHICKEN before 4.10.0 allows remote attackers to cause a denial of service (crash).","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-20"],"references":["http://lists.nongnu.org/archive/html/chicken-announce/2015-06/msg00010.html","http://lists.nongnu.org/archive/html/chicken-hackers/2015-06/msg00037.html","http://seclists.org/oss-sec/2015/q2/712","http://www.securityfocus.com/bid/97293","https://bugzilla.redhat.com/show_bug.cgi?id=1231871"],"products":["call-cc:chicken"],"source":"nvd","synced_at":"2026-10-19T20:42:09.859288039+00:00"},"epss":{"cve":"CVE-2015-4556","score":0.02074,"percentile":0.81464,"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."]}