The Plugins Manager in Jenkins before 1.640 and LTS before 1.625.2 does not verify checksums for plugin files referenced in update site data, which makes it easier for man-in-the-middle attackers to execute arbitrary code via a crafted plugin.
| Software | From | Fixed in |
|---|---|---|
| jenkins / jenkins | - | 1.639.x |
| jenkins / jenkins | - | 1.625.1.x |
| redhat / openshift | 3.1 | 3.1.x |
| redhat / openshift | 2.0 | 2.0.x |