What’s Vulnerable › Vulnerabilities

CVE-2000-0239

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2000-03-15 · updated 2026-06-16

Description

Buffer overflow in the MERCUR WebView WebMail server allows remote attackers to cause a denial of service via a long mail_user parameter in the GET request.

Affected products

• Atrium Software Mercur Imap4 Server: 3.20.01
• Atrium Software Mercur Mailserver: 3.2
• Atrium Software Mercur Pop3 Server: 3.20.01

References

• http://marc.info/?l=bugtraq&m=95325335825295&w=2
• http://www.securityfocus.com/bid/1056
• http://www.ussrback.com/labs36.html
• http://marc.info/?l=bugtraq&m=95325335825295&w=2
• http://www.securityfocus.com/bid/1056
• http://www.ussrback.com/labs36.html

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