CVE-2020-2308
First published: Wed Nov 04 2020(Updated: )
A missing permission check in Jenkins Kubernetes Plugin 1.27.3 and earlier allows attackers with Overall/Read permission to list global pod template names.
Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/jenkins | <2-plugins-0:3.11.1612862361-1.el7 | 2-plugins-0:3.11.1612862361-1.el7 |
| redhat/jenkins | <2-plugins-0:4.5.1610108899-1.el7 | 2-plugins-0:4.5.1610108899-1.el7 |
| redhat/jenkins | <2-plugins-0:4.6.1609853716-1.el8 | 2-plugins-0:4.6.1609853716-1.el8 |
| Jenkins Kubernetes | <=1.27.3 | |
| maven/org.csanchez.jenkins.plugins:kubernetes | <1.21.6 | 1.21.6 |
| maven/org.csanchez.jenkins.plugins:kubernetes | >=1.22.0<1.25.4.1 | 1.25.4.1 |
| maven/org.csanchez.jenkins.plugins:kubernetes | >=1.26.0<1.26.5 | 1.26.5 |
| maven/org.csanchez.jenkins.plugins:kubernetes | >=1.27.1<1.27.4 | 1.27.4 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2020-2308
- https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2102
- https://github.com/jenkinsci/kubernetes-plugin/commit/7aac20940e637cdd2e38d3afd3748704e4015782
- https://github.com/advisories/GHSA-rr6j-37cv-c7x7 (Advisory)
- https://access.redhat.com/errata/RHSA-2021:0038
- https://access.redhat.com/security/cve/cve-2020-2308
- https://access.redhat.com/errata/RHSA-2021:0034
- https://access.redhat.com/errata/RHSA-2021:0637
- https://bugzilla.redhat.com/show_bug.cgi?id=1895946
- https://www.cve.org/CVERecord?id=CVE-2020-2308 https://nvd.nist.gov/vuln/detail/CVE-2020-2308 https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2102
Parent vulnerabilities
(Appears in the following advisories)
Frequently Asked Questions
What is CVE-2020-2308?
CVE-2020-2308 is a vulnerability in Jenkins Kubernetes Plugin 1.27.3 and earlier that allows attackers with Overall/Read permission to list global pod template names.
What is the severity of CVE-2020-2308?
The severity of CVE-2020-2308 is medium with a severity value of 4.
How can I fix CVE-2020-2308?
To fix CVE-2020-2308, you should update Jenkins Kubernetes Plugin to version 1.27.4 or later.
Where can I find more information about CVE-2020-2308?
You can find more information about CVE-2020-2308 at the following references: [Jenkins Security Advisory](https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2102), [Red Hat Security Advisory](https://access.redhat.com/errata/RHSA-2021:0038), [Red Hat CVE-2020-2308](https://access.redhat.com/security/cve/cve-2020-2308).
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- version/jenkins kubernetes/1.27.3
- package-manager/maven