What’s Vulnerable › Vulnerabilities

CVE-2000-1020

• Severity: high (CVSS 7.5 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2000-12-11 · updated 2026-06-16

Description

Heap overflow in Worldclient in Mdaemon 3.1.1 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long URL.

Affected products

• Alt-N Mdaemon: 3.1.1

References

• http://marc.info/?l=bugtraq&m=96925269716274&w=2
• http://www.securityfocus.com/bid/1689
• https://exchange.xforce.ibmcloud.com/vulnerabilities/5250
• http://marc.info/?l=bugtraq&m=96925269716274&w=2
• http://www.securityfocus.com/bid/1689
• https://exchange.xforce.ibmcloud.com/vulnerabilities/5250

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