Description
Jenkins OpenShift Login Plugin 1.1.0.227.v27e08dfb_1a_20 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins, allowing attackers to perform phishing attacks.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Jenkins Project | Jenkins OpenShift Login Plugin | ≤ 1.1.0.227.v27e08dfb_1a_20 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat Ocp Tools 4 | jenkins | 2.426.3.1706515686-3.el8 | RHSA-2024:0778, RHSA-2024:0777 |
| Red Hat Ocp Tools 4 | jenkins-2-plugins | 4.12.1706515741-1.el8 | RHSA-2024:0778, RHSA-2024:0777 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.openshift.jenkins:openshift-login | < 1.1.0.230.v5d7030b | 1.1.0.230.v5d7030b | GHSA-35gf-xjgf-96c5 |
Advisories 3
- RHSA-2024:0777 Red Hat Security Advisory: jenkins and jenkins-2-plugins security update Red Hat Security Advisories (RHSA) · Oct 20, 2026
- RHSA-2024:0778 Red Hat Security Advisory: Jenkins and Jenkins-2-plugins security update Red Hat Security Advisories (RHSA) · Oct 13, 2026
- WID-SEC-2023-1743 Jenkins Plugins: Mehrere Schwachstellen BSI CERT-Bund (WID) · Feb 11, 2024