CVE-2000-1033

critical

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.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/5436

https://euvd.enisa.europa.eu/vulnerability/EUVD-2000-1020

http://www.securityfocus.com/bid/1860

http://www.securityfocus.com/archive/1/141905

Details

Source: Mitre, NVD

Published: 2000-12-11

Updated: 2026-09-23

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Severity: Critical

EPSS

EPSS: 0.07558

Detections

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