CVE-2000-1102: Ptlink Irc Services

Medium severity, CVSS 5.0. EPSS: 1.3% chance of exploitation in the next 30 days.

PTlink IRCD 3.5.3 and PTlink Services 1.8.1 allow remote attackers to cause a denial of service (server crash) via "mode +owgscfxeb" and "oper" commands.

Affected products

• Ptlink Ptlink Irc Services: version 1.8.1 only
• Ptlink Ptlink Ircd: version 3.5.3 only

Published 2001-01-09. Last modified 2026-06-16.