What’s Vulnerable › Vulnerabilities

CVE-2000-0586

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2000-06-29 · updated 2026-06-16

Description

Buffer overflow in Dalnet IRC server 4.6.5 allows remote attackers to cause a denial of service or execute arbitrary commands via the SUMMON command.

Affected products

• Dalnet Ircd: 4.6.5

References

• http://archives.neohapsis.com/archives/vuln-dev/2000-q2/1092.html
• http://www.securityfocus.com/bid/1404
• http://archives.neohapsis.com/archives/vuln-dev/2000-q2/1092.html
• http://www.securityfocus.com/bid/1404

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