What’s Vulnerable › Vulnerabilities

CVE-2000-0584

• Severity: critical (CVSS 10.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2000-07-02 · updated 2026-06-16

Description

Buffer overflow in Canna input system allows remote attackers to execute arbitrary commands via an SR_INIT command with a long user name or group name.

Affected products

• Debian Linux: 2.1
• FreeBSD: 3.5

References

• http://shadowpenguin.backsection.net/advisories/advisory038.html
• http://www.securityfocus.com/bid/1445
• https://exchange.xforce.ibmcloud.com/vulnerabilities/4912
• http://shadowpenguin.backsection.net/advisories/advisory038.html
• http://www.securityfocus.com/bid/1445
• https://exchange.xforce.ibmcloud.com/vulnerabilities/4912

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