CVE-2020-29663 — CRITICAL (9.1)

Q: How severe is CVE-2020-29663?

CVE-2020-29663 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2020-29663?

Check the references section above for vendor advisories and patch information. Affected products include: Icinga Icinga.

Vulnerability 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.

CVSS Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Icinga	Icinga	>= 2.8.0, <= 2.11.7

Related Weaknesses (CWE)

CWE-295

References

https://github.com/Icinga/icinga2/compare/v2.12.1...v2.12.2PatchThird Party Advisory
https://github.com/Icinga/icinga2/security/advisories/GHSA-pcmr-2p2f-r7j6Third Party Advisory
https://github.com/Icinga/icinga2/compare/v2.12.1...v2.12.2PatchThird Party Advisory
https://github.com/Icinga/icinga2/security/advisories/GHSA-pcmr-2p2f-r7j6Third Party Advisory

FAQ

What is CVE-2020-29663?

CVE-2020-29663 is a vulnerability with a CVSS score of 9.1 (CRITICAL). 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...

How severe is CVE-2020-29663?

CVE-2020-29663 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-29663?

Check the references section above for vendor advisories and patch information. Affected products include: Icinga Icinga.