VULNERABILITY INTELLIGENCE

CVE-2018-6534

CVSS score6.5 MEDIUM
EPSS probability1.08%
CISA KEVNot currently listed
Published2018-02-27
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

An issue was discovered in Icinga 2.x through 2.8.1. By sending specially crafted messages, an attacker can cause a NULL pointer dereference, which can cause the product to crash.

Weakness classification

  • CWE-476: NULL Pointer Dereference

Primary references