UBUNTU-CVE-2024-49369

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2024-49369
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-49369.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2024-49369
Related
Published
2024-11-12T17:15:00Z
Modified
2024-11-13T16:35:01Z
Summary
[none]
Details

Icinga is a monitoring system which checks the availability of network resources, notifies users of outages, and generates performance data for reporting. The TLS certificate validation in all Icinga 2 versions starting from 2.4.0 was flawed, allowing an attacker to impersonate both trusted cluster nodes as well as any API users that use TLS client certificates for authentication (ApiUser objects with the client_cn attribute set). This vulnerability has been fixed in v2.14.3, v2.13.10, v2.12.11, and v2.11.12.

References

Affected packages

Ubuntu:Pro:16.04:LTS / icinga2

Package

Name
icinga2
Purl
pkg:deb/ubuntu/icinga2?arch=src?distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.3.8-1build1
2.3.11-1
2.4.0-1
2.4.1-1
2.4.1-2
2.4.1-2ubuntu1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / icinga2

Package

Name
icinga2
Purl
pkg:deb/ubuntu/icinga2?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.7.0-1
2.8.1-0ubuntu2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / icinga2

Package

Name
icinga2
Purl
pkg:deb/ubuntu/icinga2?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.10.5-1build1
2.11.2-1
2.11.2-1ubuntu1
2.11.2-1ubuntu2
2.11.2-1ubuntu3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / icinga2

Package

Name
icinga2
Purl
pkg:deb/ubuntu/icinga2?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.12.3-1
2.13.1-1
2.13.2-1
2.13.2-1build1
2.13.2-1build2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / icinga2

Package

Name
icinga2
Purl
pkg:deb/ubuntu/icinga2?arch=src?distro=oracular

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.14.2-1build2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / icinga2

Package

Name
icinga2
Purl
pkg:deb/ubuntu/icinga2?arch=src?distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.13.8-1
2.14.1-1
2.14.2-1
2.14.2-1build1
2.14.2-1build2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}