CVE-2022-36881
highpriority · track · 32EPSS 0.010 · 63 %ileDEEURUUSEPSS · scored 2026-10-26
Jenkins Git client Plugin 3.11.0 and earlier does not perform SSH host key verification when connecting to Git repositories via SSH, enabling man-in-the-middle attacks.
remediations
Vendor fix, mitigation, or workaround guidance, as published by each source.
A vendor fix is available.
- Fixedjenkins-2-plugins-0:4.9.1667460322-1.el8.noarch as a component of Red Hat OpenShift Container Platform 4.9redhat_csaf
For OpenShift Container Platform 4.9 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.9/release_notes/ocp-4-9-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.9/updating/updating-cluster-cli.html
https://access.redhat.com/errata/RHBA-2022:8582 - Fixedjenkins-2-plugins-0:4.9.1667460322-1.el8.src as a component of Red Hat OpenShift Container Platform 4.9redhat_csaf
For OpenShift Container Platform 4.9 see the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.9/release_notes/ocp-4-9-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.9/updating/updating-cluster-cli.html
https://access.redhat.com/errata/RHBA-2022:8582 - Fixedjenkins-2-plugins-0:4.10.1667388055-1.el8.noarch as a component of Red Hat OpenShift Container Platform 4.10redhat_csaf
See the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.10/release_notes/ocp-4-10-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.10/updating/updating-cluster-cli.html
https://access.redhat.com/errata/RHSA-2022:7865 - Fixedjenkins-2-plugins-0:4.10.1667388055-1.el8.src as a component of Red Hat OpenShift Container Platform 4.10redhat_csaf
See the following documentation, which will be updated shortly for this release, for important instructions on how to upgrade your cluster and fully apply this asynchronous errata update: https://docs.openshift.com/container-platform/4.10/release_notes/ocp-4-10-release-notes.html Details on how to access this content are available at https://docs.openshift.com/container-platform/4.10/updating/updating-cluster-cli.html
https://access.redhat.com/errata/RHSA-2022:7865
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.8–8.1
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (31)
Products and version ranges known to be affected.
advisories (4)
Vendor and ecosystem advisories describing this.
- RHBA-2022:8582Red Hat Bug Fix Advisory: OpenShift Container Platform 4.9.52 packages update2022-11-23csaf · redhat_csafUS
Red Hat OpenShift Container Platform release 4.9.52 is now available with updates to packages and images that fix several bugs.
- RHSA-2022:7865Red Hat Security Advisory: OpenShift Container Platform 4.10.41 security update2022-11-17csaf · redhat_csafUS
Red Hat OpenShift Container Platform release 4.10.41 is now available with updates to packages and images that fix several bugs and add enhancements. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
- WID-SEC-W-2022-0852Jenkins: Mehrere SchwachstellenDeutsch2022-07-27csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Jenkins ausnutzen, um einen Cross Site Scripting oder CSRF Angriff durchzuführen, Sicherheitsvorkehrungen zu umgehen, Informationen offenzulegen oder Daten zu manipulieren
- GHSA-cm7j-p8hc-97vjJenkins Git client plugin 3.11.0 does not perform SSH host key verification2022-07-28ghsa · osvUS
Jenkins Git client plugin 3.11.0 and earlier does not perform SSH host key verification when connecting to Git repositories via SSH, enabling man-in-the-middle attacks. Git client Plugin 3.11.1 provides strategies for performing host key verification for administrators to select the one that meets their security needs. For more information see [the plugin documentation](https://github.com/jenkinsci/git-client-plugin#ssh-host-key-verification).
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (13)
External citations — patches, advisories, analysis.
- http://www.openwall.com/lists/oss-security/2022/07/27/1cnnvd
- https://access.redhat.com/security/cve/cve-2022-36881cnnvd
- https://cxsecurity.com/cveshow/CVE-2022-36881/cnnvd
- https://packetstormsecurity.com/files/169940/Red-Hat-Security-Advisory-2022-7865-01.htmlcnnvd
- https://packetstormsecurity.com/files/170511/Red-Hat-Security-Advisory-2023-0017-01.htmlcnnvd
- https://vigilance.fr/vulnerability/Jenkins-Plugins-multiple-vulnerabilities-38933cnnvd
- https://www.auscert.org.au/bulletins/ESB-2022.3676cnnvd
- https://www.auscert.org.au/bulletins/ESB-2022.6032cnnvd
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