CVE-2012-6696: Inspircd

Critical severity, CVSS 9.8. EPSS: 1.6% chance of exploitation in the next 30 days.

inspircd in Debian before 2.0.7 does not properly handle unsigned integers. NOTE: This vulnerability exists because of an incomplete fix to CVE-2012-1836.

Affected products

• Inspircd Inspircd: up to and including 2.0.5

Published 2017-09-25. Last modified 2026-06-16.