CVE-2018-6532
7.5
HIGH
CVSS 3.1
EPSS 0.55%
Description
An issue was discovered in Icinga 2.x through 2.8.1. By sending specially crafted (authenticated and unauthenticated) requests, an attacker can exhaust a lot of memory on the server side, triggering the OOM killer.
How to fix CVE-2018-6532
To remediate CVE-2018-6532, upgrade the affected package to a fixed version below.
- Debian/icinga2—upgrade to 2.8.4-1 or later
Is CVE-2018-6532 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.8.4-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |