{"id":"CVE-2000-1033","aliases":["EUVD-2000-1020","GHSA-9x63-cg6m-c448"],"status":"published","title":"Serv-U FTP Server allows remote attackers to bypass its anti-hammering feature by first logging...","description":"Serv-U FTP Server allows remote attackers to bypass its anti-hammering feature by first logging on as a valid user (possibly anonymous) and then attempting to guess the passwords of other users.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.07558,"percentile":0.94557,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2000-11-29T05:00:00Z","modified":"2026-09-23T14:10:00Z","exploits":[{"source":"exploitdb","id":"EDB-20334","title":"Cat Soft Serv-U FTP Server 2.5.x - Brute Force","type":"remote","platform":"windows","date":"2000-10-29","verified":true,"url":"https://www.exploit-db.com/exploits/20334"}],"products":[{"vendor":"cat_soft","product":"serv-u"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/5436","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/141905","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/bid/1860","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2000-1033"},{"url":"https://github.com/advisories/GHSA-9x63-cg6m-c448"}],"sources":{"cve":[{"id":"CVE-2000-1033","description":"Serv-U FTP Server allows remote attackers to bypass its anti-hammering feature by first logging on as a valid user (possibly anonymous) and then attempting to guess the passwords of other users.","status":"published","published":"2000-11-29T05:00:00Z","modified":"2024-08-08T05:37:32.207Z","updated_at":"2026-11-02T14:33:40.909668Z"}],"euvd":[{"id":"EUVD-2000-1020","description":"Serv-U FTP Server allows remote attackers to bypass its anti-hammering feature by first logging on as a valid user (possibly anonymous) and then attempting to guess the passwords of other users.","status":"published","published":"2000-11-29T05:00:00Z","modified":"2024-08-08T05:37:32Z","updated_at":"2026-11-03T00:56:22.927724Z"}],"ghsa":[{"id":"GHSA-9x63-cg6m-c448","title":"Serv-U FTP Server allows remote attackers to bypass its anti-hammering feature by first logging...","description":"Serv-U FTP Server allows remote attackers to bypass its anti-hammering feature by first logging on as a valid user (possibly anonymous) and then attempting to guess the passwords of other users.","status":"published","published":"2022-04-30T18:14:46Z","modified":"2023-01-30T05:05:18Z","updated_at":"2026-11-02T14:47:14.398767Z"}],"nvd":[{"id":"CVE-2000-1033","description":"Serv-U FTP Server allows remote attackers to bypass its anti-hammering feature by first logging on as a valid user (possibly anonymous) and then attempting to guess the passwords of other users.","status":"published","published":"2000-12-11T05:00:00Z","modified":"2026-09-23T14:10:00.19Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T13:59:02.365657Z"}]}}