{"cve":"CVE-2011-4130","nvd":{"published":"2011-12-06T11:55:06.503","modified":"2026-06-16T23:34:28.860","status":"Modified","description":"Use-after-free vulnerability in the Response API in ProFTPD before 1.3.3g allows remote authenticated users to execute arbitrary code via vectors involving an error that occurs after an FTP data transfer.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-399"],"references":["http://bugs.proftpd.org/show_bug.cgi?id=3711","http://www.proftpd.org/docs/NEWS-1.3.3g","http://www.securityfocus.com/bid/50631","http://www.zerodayinitiative.com/advisories/ZDI-11-328/","http://bugs.proftpd.org/show_bug.cgi?id=3711"],"products":["proftpd:proftpd"],"source":"nvd","synced_at":"2026-10-19T19:59:31.623151214+00:00"},"epss":{"cve":"CVE-2011-4130","score":0.12625,"percentile":0.96245,"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."]}