Vulnerability · Published Dec 15, 2020 · Assigned by mitre
CVE-2020-29663
Critical 9.1
In plain English
A critical-severity security flaw in the icinga2 package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.6% (higher than 76% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)9.1Critical
Exploit odds (30 days)1.6%top 24.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | icinga2 | 2.12.3-1 | DEBIAN-CVE-2020-29663 |
| Debian:13 | icinga2 | 2.12.3-1 | DEBIAN-CVE-2020-29663 |
| Debian:14 | icinga2 | 2.12.3-1 | DEBIAN-CVE-2020-29663 |
Affected products (as reported)
References
- https://github.com/Icinga/icinga2/compare/v2.12.1...v2.12.2 x_refsource_MISC
- https://github.com/Icinga/icinga2/security/advisories/GHSA-pcmr-2p2f-r7j6 x_refsource_MISC