CVE-2024-45700: Zabbix

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Zabbix server is vulnerable to a DoS vulnerability due to uncontrolled resource exhaustion. An attacker can send specially crafted requests to the server, which will cause the server to allocate an excessive amount of memory and perform CPU-intensive decompression operations, ultimately leading to a service crash.

Affected products

• Zabbix Zabbix: from 6.0.0, before 6.0.39 (fixed in 6.0.39); from 7.0.0, before 7.0.10 (fixed in 7.0.10); from 7.2.0, before 7.2.4 (fixed in 7.2.4)

Published 2025-04-02. Last modified 2026-06-17.