What’s Vulnerable › Vulnerabilities

CVE-2000-1033

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 7.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2000-12-11 · updated 2026-09-23

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.

Affected products

• Cat Soft Serv-U: 2.5x

References

• http://www.securityfocus.com/archive/1/141905
• http://www.securityfocus.com/bid/1860
• https://exchange.xforce.ibmcloud.com/vulnerabilities/5436
• http://www.securityfocus.com/archive/1/141905
• http://www.securityfocus.com/bid/1860
• https://exchange.xforce.ibmcloud.com/vulnerabilities/5436

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