{"cve":"CVE-2006-6563","nvd":{"published":"2006-12-15T11:28:00.000","modified":"2026-06-16T22:33:22.640","status":"Modified","description":"Stack-based buffer overflow in the pr_ctrls_recv_request function in ctrls.c in the mod_ctrls module in ProFTPD before 1.3.1rc1 allows local users to execute arbitrary code via a large reqarglen length value.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://secunia.com/advisories/23371","http://secunia.com/advisories/23392","http://secunia.com/advisories/23473","http://secunia.com/advisories/24163","http://security.gentoo.org/glsa/glsa-200702-02.xml"],"products":["proftpd_project:proftpd"],"source":"nvd","synced_at":"2026-10-19T19:43:14.363260067+00:00"},"epss":{"cve":"CVE-2006-6563","score":0.02332,"percentile":0.83555,"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."]}