CVE-2018-6534 — NULL Pointer Dereference in Icinga

CWE-476 — NULL Pointer Dereference5 documents5 sources
Severity
6.5MEDIUMNVD
EPSS
0.4%
top 37.10%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Icinga Icinga2Icinga
Timeline
PublishedFeb 27
Latest updateMay 14

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.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶Debianicinga/icinga2< 2.8.4-1+3
▶NVDicinga/icinga2.0.0 — 2.8.1

🔴Vulnerability Details

3
GHSA
GHSA-mpx7-h62m-5fwv: An issue was discovered in Icinga 2↗2022-05-14
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OSV
CVE-2018-6534: An issue was discovered in Icinga 2↗2018-02-27
▶
CVEList
CVE-2018-6534: An issue was discovered in Icinga 2↗2018-02-27
▶

📋Vendor Advisories

1
Debian
CVE-2018-6534: icinga2 - An issue was discovered in Icinga 2.x through 2.8.1. By sending specially crafte...↗2018
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CVE-2018-6534 — NULL Pointer Dereference in Icinga | cvebase