CVE-2020-29663

CRITICAL 9.1CVE-2020-29663 · Published 15/12/2020 · updated 17/06/2026

In short

CVE-2020-29663 is a CRITICAL (CVSS 9.1) vulnerability affecting icinga (icinga).
Chance of exploitation in the next 30 days (EPSS): 1.6%, higher than 75.4% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
icinga icinga	`= 2.12.2≥ 2.8.0, ≤ 2.11.7`	No fix yet

Description

Icinga 2 v2.8.0 through v2.11.7 and v2.12.2 has an issue where revoked certificates due for renewal will automatically be renewed, ignoring the CRL. This issue is fixed in Icinga 2 v2.11.8 and v2.12.3.

References

Icinga/icinga2 · Patch
Icinga/icinga2 security advisory · Third Party Advisory

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Package

Affected versions

Patched versions

icinga

= 2.12.2≥ 2.8.0, ≤ 2.11.7

No fix yet

More vulnerabilities in icinga

See all →