CVE-2018-6535
8.1
HIGH
CVSS 3.1
EPSS 0.33%
Description
An issue was discovered in Icinga 2.x through 2.8.1. The lack of a constant-time password comparison function can disclose the password to an attacker.
How to fix CVE-2018-6535
To remediate CVE-2018-6535, upgrade the affected package to a fixed version below.
- Debian/icinga2—upgrade to 2.8.4-1 or later
Is CVE-2018-6535 being exploited?
Low — EPSS is 0.3%, 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 | HIGH8.1 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |