What’s Vulnerable › Vulnerabilities

CVE-2000-0556

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2000-06-05 · updated 2026-06-16

Description

Buffer overflow in the web interface for Cmail 2.4.7 allows remote attackers to cause a denial of service by sending a large user name to the user dialog running on port 8002.

Affected products

• Computalynx Cmail: 2.4.7

References

• http://archives.neohapsis.com/archives/ntbugtraq/2000-q2/0248.html
• http://www.computalynx.net/news/Jun2000/news0806200001.html
• http://www.securityfocus.com/bid/1319
• https://exchange.xforce.ibmcloud.com/vulnerabilities/4625
• http://archives.neohapsis.com/archives/ntbugtraq/2000-q2/0248.html
• http://www.computalynx.net/news/Jun2000/news0806200001.html
• http://www.securityfocus.com/bid/1319
• https://exchange.xforce.ibmcloud.com/vulnerabilities/4625

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