{"cve":"CVE-1999-0351","nvd":{"published":"1999-02-01T05:00:00.000","modified":"2026-06-16T21:48:12.610","status":"Modified","description":"FTP PASV \"Pizza Thief\" denial of service and unauthorized data access.  Attackers can steal data by connecting to a port that was intended for use by a client.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://attrition.org/security/advisory/misc/infowar/iw_sec_01.txt","https://exchange.xforce.ibmcloud.com/vulnerabilities/3389","http://attrition.org/security/advisory/misc/infowar/iw_sec_01.txt","https://exchange.xforce.ibmcloud.com/vulnerabilities/3389"],"products":["ftp:ftp_pasv"],"source":"nvd","synced_at":"2026-10-19T19:33:01.030757803+00:00"},"epss":{"cve":"CVE-1999-0351","score":0.01571,"percentile":0.75388,"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."]}