{"id":"CVE-2008-5666","aliases":["EUVD-2008-5637","GHSA-wxv2-27rf-hx46"],"status":"published","title":"WinFTP FTP Server 2.3.0, when passive (aka PASV) mode is used, allows remote authenticated users...","description":"WinFTP FTP Server 2.3.0, when passive (aka PASV) mode is used, allows remote authenticated users to cause a denial of service via a sequence of FTP sessions that include an invalid \"NLST -1\" command.","severity":{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:N/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.20591,"percentile":0.97533,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-399"],"published":"2008-12-18T21:00:00Z","modified":"2026-06-16T23:00:45Z","exploits":[{"source":"exploitdb","id":"EDB-6581","title":"WinFTP Server 2.3.0 - 'NLST' Denial of Service","type":"dos","platform":"windows","date":"2008-09-26","verified":true,"url":"https://www.exploit-db.com/exploits/6581"},{"source":"exploitdb","id":"EDB-6717","title":"WinFTP Server 2.3.0 - 'PASV Mode' Remote Denial of Service","type":"dos","platform":"windows","date":"2008-10-09","verified":true,"url":"https://www.exploit-db.com/exploits/6717"},{"source":"metasploit","id":"auxiliary/dos/windows/ftp/winftp230_nlst","title":"WinFTP 2.3.0 NLST Denial of Service","type":"auxiliary","date":"2008-09-26","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/dos/windows/ftp/winftp230_nlst"}],"products":[{"vendor":"wftpserver","product":"winftp_ftp_server"}],"references":[{"url":"http://www.vupen.com/english/advisories/2008/2801","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://securityreason.com/securityalert/4785","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://secunia.com/advisories/32209","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id?1021040","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/45806","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://www.exploit-db.com/exploits/6717","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-5666"},{"url":"https://github.com/advisories/GHSA-wxv2-27rf-hx46"}],"sources":{"cve":[{"id":"CVE-2008-5666","description":"WinFTP FTP Server 2.3.0, when passive (aka PASV) mode is used, allows remote authenticated users to cause a denial of service via a sequence of FTP sessions that include an invalid \"NLST -1\" command.","status":"published","published":"2008-12-18T21:00:00Z","modified":"2024-08-07T11:04:43.121Z","updated_at":"2026-11-02T14:34:44.297409Z"}],"euvd":[{"id":"EUVD-2008-5637","description":"WinFTP FTP Server 2.3.0, when passive (aka PASV) mode is used, allows remote authenticated users to cause a denial of service via a sequence of FTP sessions that include an invalid \"NLST -1\" command.","status":"published","published":"2008-12-18T21:00:00Z","modified":"2024-08-07T11:04:43Z","updated_at":"2026-11-03T01:38:42.372366Z"}],"ghsa":[{"id":"GHSA-wxv2-27rf-hx46","title":"WinFTP FTP Server 2.3.0, when passive (aka PASV) mode is used, allows remote authenticated users...","description":"WinFTP FTP Server 2.3.0, when passive (aka PASV) mode is used, allows remote authenticated users to cause a denial of service via a sequence of FTP sessions that include an invalid \"NLST -1\" command.","status":"published","published":"2022-05-17T00:43:38Z","modified":"2023-02-03T05:02:21Z","updated_at":"2026-11-02T14:53:09.251348Z"}],"nvd":[{"id":"CVE-2008-5666","description":"WinFTP FTP Server 2.3.0, when passive (aka PASV) mode is used, allows remote authenticated users to cause a denial of service via a sequence of FTP sessions that include an invalid \"NLST -1\" command.","status":"published","published":"2008-12-19T01:52:02.483Z","modified":"2026-06-16T23:00:45.84Z","cvss":[{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:01:30.411919Z"}]}}