CVE-2006-6693: Zabbix

High severity, CVSS 7.5. EPSS: 2.6% chance of exploitation in the next 30 days.

Multiple buffer overflows in zabbix before 20061006 allow attackers to cause a denial of service (application crash) and possibly execute arbitrary code via long strings to the (1) zabbix_log and (2) zabbix_syslog functions.

Affected products

• Zabbix Zabbix: version 1.1.2 only

Published 2006-12-21. Last modified 2026-06-16.