Collection of CheckMK checks (see https://checkmk.com/).
All checks and plugins are provided as is. Absolutely no warranty.
Send any comments to thl-cmk[at]outlook[dot]com
-[cve_2021_44228_log4j_cmk16.mkp (plugin for CMK 1.6)](/../../../-/raw/main/cve_2021_44228_log4j_cmk16.mkp)
-[cve_2021_44228_log4j_cmk16.mkp (plugin for CMK 1.6)](/../../../-/raw/main/cve_2021_44228_log4j_cmk16.mkp)
The direkt download is always the latest version, some times a prerelease.
The direkt download is always the latest version, some times a prerelease.
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@@ -36,17 +38,24 @@ The direkt download is always the latest version, some times a prerelease.
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@@ -36,17 +38,24 @@ The direkt download is always the latest version, some times a prerelease.
**Note**: before you update read the [CHANGELOG](CHANGELOG) please, and have a look at the [Releases](https://thl-cmk.hopto.org/gitlab/checkmk/vendor-independent/cve_2021_44228_log4j/-/releases), there might be unexpected changes.
**Note**: before you update read the [CHANGELOG](CHANGELOG) please, and have a look at the [Releases](https://thl-cmk.hopto.org/gitlab/checkmk/vendor-independent/cve_2021_44228_log4j/-/releases), there might be unexpected changes.
**IMPORTANT**: On CMK 2.0, if you update from pre _20220309.v0.1.4_ version, you need first to uninstall the _cve_2021_44228_log4j_ package. Then install the new _cve_2021_44228_log4j.mkp_ package and the _log4j_executables-2020305.v3.0.1.mkp_ package. For more information see _How to use_ and the release notes.
---
---
### Install
### Install
* you need to install the _cve_2021_44228_log4.mkp_ and the _log4j_executables-2020305.v3.0.1.mkp_ package.
* in the checkmk Entrprise/Free edition you can install the plugin via _`Setup > Maintenance > Extension packages`_
* in the checkmk Entrprise/Free edition you can install the plugin via _`Setup > Maintenance > Extension packages`_
* in the checkmk RAW/Community edition you need to copy the package to your checkmk server (via SCP for example), and then - as site user - install the package with `mkp install cve_2021_44228_log4.mkp` from the cli.
* in the checkmk RAW/Community edition you need to copy the package to your checkmk server (via SCP for example), and then - as site user - install the package with `mkp install cve_2021_44228_log4.mkp` from the cli.
**Note**: the version of the log4j_executables package refers to the logpresso scanner version included in the package.
---
---
### How to use
### How to use
To use this plugin you need to deploy the scanner and the plugin for your destination platform. You can do this via the agent bakery (_`Setup > Agents> Windows, Linux, Solaris, AIX > Agent rules > CVE-2021-44228-log4j`_). Here you can also configure some options for the scanner [(see WATO bakery)](doc/wato-bakery-linux.png"WATO bakery"). If you have created (baked) a new agent package you need to redeploy the agent (automatic update/software deployment)
To use this plugin you need to deploy the scanner and the plugin for your destination platform. You can do this via the agent bakery (_`Setup > Agents> Windows, Linux, Solaris, AIX > Agent rules > CVE-2021-44228-log4j`_). Here you can also configure some options for the scanner [(see WATO bakery)](doc/wato-bakery-linux.png"WATO bakery"). If you have created (baked) a new agent package you need to redeploy the agent (automatic update/software deployment)
To use this plugin with the checkmk RAW/Community edition or have a platform that is not supported by the bakery have a look at the [how to information](HOWTO.md"how to"). There you will also find more information around this plugin.
To use this plugin with the checkmk RAW/Community edition or have a platform that is not supported by the bakery have a look at the [how to information](HOWTO.md"how to"). There you will also find more information around this plugin.
**Note**: beginning with version 20220309.v0.1.4 of the plugin you need two new bakery rules (Linux/Windows) to get the executable deployed. Go to _Setup > Agents > Windows, Linux, Solaris, AIX > Agent rules > log4j CVE scanner executable_
**Note**: only Linux and Windows is implemented for this bakery plugin. If you need this for AIX/Solaris have a look at the [contribution guidelines](CONTRIBUTING.md"Contributing")
**Note**: only Linux and Windows is implemented for this bakery plugin. If you need this for AIX/Solaris have a look at the [contribution guidelines](CONTRIBUTING.md"Contributing")
If you have any issues or using the RAW edition of CMK or have a platform that is not supported by the bakery have a look at the [how to information](HOWTO.md"how to").
If you have any issues or using the RAW edition of CMK or have a platform that is not supported by the bakery have a look at the [how to information](HOWTO.md"how to").
