CVE-2020-29663
Publication date 15 December 2020
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
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.
Status
Package | Ubuntu Release | Status |
---|---|---|
icinga2 | 24.04 LTS noble |
Not affected
|
22.04 LTS jammy |
Not affected
|
|
20.04 LTS focal |
Vulnerable
|
|
18.04 LTS bionic |
Vulnerable
|
|
16.04 LTS xenial |
Vulnerable
|
|
14.04 LTS trusty | Not in release |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.1 · Critical |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | None |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
References
Other references
- https://github.com/Icinga/icinga2/security/advisories/GHSA-pcmr-2p2f-r7j6
- https://github.com/Icinga/icinga2/commit/abbd7d5494369af8bbf8fc12f5dc1a0f05a1f817
- https://github.com/Icinga/icinga2/commit/cae22a89da9e6a381904c3b207e5a3f93f6ed838
- https://github.com/Icinga/icinga2/compare/v2.12.1...v2.12.2
- https://www.cve.org/CVERecord?id=CVE-2020-29663