CVE catalog

CVE-2020-29663

icinga2: CVE-2020-29663

Severity: Medium · CVSS 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Published: Dec 15, 2020, 11:15:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 1.57% · Oct 25, 2026

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.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	icinga2	sid	`2.16.5-1`	fixed
Debian	icinga2	forky	`2.16.5-1`	fixed
Debian	icinga2	trixie	`2.14.6-1`	fixed
Debian	icinga2	trixie-security	`2.14.6-1+deb13u1`	fixed
Debian	icinga2	bookworm	`2.13.6-2+deb12u2`	fixed
Suse	icinga2	package hub 15 sp2	`2.12.4-bp152.4.6.1`	fixed
Opensuse	icinga2	leap 15.2	`2.12.4-lp152.3.6.1`	fixed
Suse	icinga2	package hub 15 sp1	`2.12.5-bp153.2.5.1`	fixed
Suse	icinga2	package hub 15 sp2	`2.12.5-bp153.2.5.1`	fixed
Suse	icinga2	package hub 15 sp3	`2.12.5-bp153.2.5.1`	fixed
Opensuse	icinga2	leap 15.2	`2.12.5-bp153.2.5.1`	fixed
Opensuse	icinga2	leap 15.3	`2.12.5-bp153.2.5.1`	fixed
Suse	icinga2	package hub 15 sp3	`2.12.4-bp153.2.3.1`	fixed
Opensuse	icinga2	leap 15.3	`2.12.4-bp153.2.3.1`	fixed
Ubuntu	icinga2	16.04	`2.3.8-1build1`	vulnerable
Ubuntu	icinga2	16.04	`2.3.11-1`	vulnerable
Ubuntu	icinga2	16.04	`2.4.0-1`	vulnerable
Ubuntu	icinga2	16.04	`2.4.1-1`	vulnerable
Ubuntu	icinga2	16.04	`2.4.1-2`	vulnerable
Ubuntu	icinga2	16.04	`2.4.1-2ubuntu1`	vulnerable
Ubuntu	icinga2	18.04	`2.7.0-1`	vulnerable
Ubuntu	icinga2	18.04	`2.8.1-0ubuntu2`	vulnerable
Ubuntu	icinga2	20.04	`2.10.5-1build1`	vulnerable
Ubuntu	icinga2	20.04	`2.11.2-1`	vulnerable
Ubuntu	icinga2	20.04	`2.11.2-1ubuntu1`	vulnerable
Ubuntu	icinga2	20.04	`2.11.2-1ubuntu2`	vulnerable
Ubuntu	icinga2	20.04	`2.11.2-1ubuntu3`	vulnerable
Suse	icinga2	package hub 15 sp1	`2.12.4-bp151.3.6.1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	icinga2	source	sid	`2.12.3-1`	not yet assigned	Not reported	Not reported
Debian	icinga2	source	forky	`2.12.3-1`	not yet assigned	Not reported	Not reported
Debian	icinga2	source	trixie	`2.12.3-1`	not yet assigned	Not reported	Not reported
Debian	icinga2	source	bookworm	`2.12.3-1`	not yet assigned	Not reported	Not reported
Suse	icinga2	rpm	package hub 15 sp2	`2.12.4-bp152.4.6.1`	Not reported	OPENSUSE-SU-2021:1054-1	Not reported
Opensuse	icinga2	rpm	leap 15.2	`2.12.4-lp152.3.6.1`	Not reported	OPENSUSE-SU-2021:1029-1	Not reported
Suse	icinga2	rpm	package hub 15 sp1	`2.12.5-bp153.2.5.1`	Not reported	OPENSUSE-SU-2021:1089-1	Not reported
Suse	icinga2	rpm	package hub 15 sp2	`2.12.5-bp153.2.5.1`	Not reported	OPENSUSE-SU-2021:1089-1	Not reported
Suse	icinga2	rpm	package hub 15 sp3	`2.12.5-bp153.2.5.1`	Not reported	OPENSUSE-SU-2021:1089-1	Not reported
Opensuse	icinga2	rpm	leap 15.2	`2.12.5-bp153.2.5.1`	Not reported	OPENSUSE-SU-2021:1089-1	Not reported
Opensuse	icinga2	rpm	leap 15.3	`2.12.5-bp153.2.5.1`	Not reported	OPENSUSE-SU-2021:1089-1	Not reported
Suse	icinga2	rpm	package hub 15 sp3	`2.12.4-bp153.2.3.1`	Not reported	OPENSUSE-SU-2021:1069-1	Not reported
Opensuse	icinga2	rpm	leap 15.3	`2.12.4-bp153.2.3.1`	Not reported	OPENSUSE-SU-2021:1069-1	Not reported
Suse	icinga2	rpm	package hub 15 sp1	`2.12.4-bp151.3.6.1`	Not reported	OPENSUSE-SU-2021:1053-1	Not reported

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[icinga2]Unknown
Details (2)
- 2.13.6-2+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · bookworm; dsa · icinga2 · debian · 12
- 2.13.6-2+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · bookworm; dsa · icinga2 · debian · 12
[icinga2-bin]Unknown
Source package: [icinga2]
Details (2)
- 2.13.6-2+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · bookworm; dsa · icinga2 · debian · 12
- 2.13.6-2+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · bookworm; dsa · icinga2 · debian · 12
[icinga2-common]Unknown
Source package: [icinga2]
Details (2)
- 2.13.6-2+deb12u2 · all · bookworm
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · bookworm; dsa · icinga2 · debian · 12
- 2.13.6-2+deb12u2 · all · bookworm
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · bookworm; dsa · icinga2 · debian · 12
[icinga2-doc]Unknown
Source package: [icinga2]
Details (2)
- 2.13.6-2+deb12u2 · all · bookworm
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · bookworm; dsa · icinga2 · debian · 12
- 2.13.6-2+deb12u2 · all · bookworm
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · bookworm; dsa · icinga2 · debian · 12
[icinga2-ido-mysql]Unknown
Source package: [icinga2]
Details (2)
- 2.13.6-2+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · bookworm; dsa · icinga2 · debian · 12
- 2.13.6-2+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · bookworm; dsa · icinga2 · debian · 12
[icinga2-ido-pgsql]Unknown
Source package: [icinga2]
Details (2)
- 2.13.6-2+deb12u2 · amd64 · bookworm
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · bookworm; dsa · icinga2 · debian · 12
- 2.13.6-2+deb12u2 · arm64 · bookworm
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · bookworm; dsa · icinga2 · debian · 12
[vim-icinga2]Unknown
Source package: [icinga2]
Details (2)
- 2.13.6-2+deb12u2 · all · bookworm
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · bookworm; dsa · icinga2 · debian · 12
- 2.13.6-2+deb12u2 · all · bookworm
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · bookworm; dsa · icinga2 · debian · 12

[Debian 13 (Trixie)]

[icinga2]Unknown
Details (4)
- 2.14.6-1 · amd64 · trixie
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
- 2.14.6-1 · arm64 · trixie
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
- 2.14.6-1+deb13u1 · amd64 · trixie-security
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
- 2.14.6-1+deb13u1 · arm64 · trixie-security
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
[icinga2-bin]Unknown
Source package: [icinga2]
Details (4)
- 2.14.6-1 · amd64 · trixie
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
- 2.14.6-1 · arm64 · trixie
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
- 2.14.6-1+deb13u1 · amd64 · trixie-security
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
- 2.14.6-1+deb13u1 · arm64 · trixie-security
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
[icinga2-common]Unknown
Source package: [icinga2]
Details (4)
- 2.14.6-1 · all · trixie
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
- 2.14.6-1 · all · trixie
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
- 2.14.6-1+deb13u1 · all · trixie-security
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
- 2.14.6-1+deb13u1 · all · trixie-security
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
[icinga2-doc]Unknown
Source package: [icinga2]
Details (4)
- 2.14.6-1 · all · trixie
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
- 2.14.6-1 · all · trixie
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
- 2.14.6-1+deb13u1 · all · trixie-security
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
- 2.14.6-1+deb13u1 · all · trixie-security
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
[icinga2-ido-mysql]Unknown
Source package: [icinga2]
Details (4)
- 2.14.6-1 · amd64 · trixie
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
- 2.14.6-1 · arm64 · trixie
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
- 2.14.6-1+deb13u1 · amd64 · trixie-security
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
- 2.14.6-1+deb13u1 · arm64 · trixie-security
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
[icinga2-ido-pgsql]Unknown
Source package: [icinga2]
Details (4)
- 2.14.6-1 · amd64 · trixie
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
- 2.14.6-1 · arm64 · trixie
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
- 2.14.6-1+deb13u1 · amd64 · trixie-security
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
- 2.14.6-1+deb13u1 · arm64 · trixie-security
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
[vim-icinga2]Unknown
Source package: [icinga2]
Details (4)
- 2.14.6-1 · all · trixie
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
- 2.14.6-1 · all · trixie
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
- 2.14.6-1+deb13u1 · all · trixie-security
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13
- 2.14.6-1+deb13u1 · all · trixie-security
  Fixed · Fixed: 2.12.3-1
  dsa · icinga2 · debian · 13

Observed: Oct 23, 2026, 5:51:27 PM UTC

References

[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]