Description
Jenkins before 1.583 and LTS before 1.565.3 allows remote attackers to enumerate user names via vectors related to login attempts.
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 OpenShift 3 | atomic-openshift +9 | 3.1.1.6-1.git.0.b57e8bd.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | heapster | 0.18.2-3.gitaf4752e.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | jenkins | 1.625.3-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-ansi-green +1 | 0.1.1-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-ansi-wrap +1 | 0.1.0-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-anymatch | 1.3.0-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-arr-diff +8 | 2.0.0-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-array-unique | 0.2.1-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-arrify +8 | 1.0.0-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-binary-extensions | 1.3.1-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-braces | 1.8.2-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-chokidar | 1.4.1-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-configstore | 1.4.0-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-create-error-class | 2.0.1-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-deep-extend | 0.3.2-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-duplexer | 0.1.1-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-duplexify | 3.4.2-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-end-of-stream | 1.1.0-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-error-ex | 1.2.0-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-es6-promise | 3.0.2-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-event-stream | 3.3.2-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-expand-range | 1.8.1-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-extglob | 0.3.1-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-fill-range | 2.2.3-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-for-in +1 | 0.1.4-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-for-own +1 | 0.1.3-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-from +1 | 0.1.3-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-glob-base | 0.3.0-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-got | 5.2.1-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-graceful-fs | 4.1.2-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-ini | 1.1.0-6.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-is-dotfile +1 | 1.0.2-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-is-number +1 | 2.1.0-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-is-stream +1 | 1.0.1-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-kind-of | 3.0.2-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-lodash.assign +1 | 3.2.0-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-lodash.basecopy +1 | 3.0.1-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-lodash.createassigner | 3.1.1-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-lodash.getnative | 3.9.1-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-lodash.isiterateecall | 3.0.9-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-lodash.keys +1 | 3.1.2-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-lodash.restparam | 3.6.1-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-micromatch | 2.3.5-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-mkdirp | 0.5.0-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-nodemon | 1.8.1-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-object-assign | 4.0.1-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-optimist | 0.4.0-5.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-osenv +1 | 0.1.0-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-package-json | 2.3.0-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-parse-glob +2 | 3.0.4-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-parse-json | 2.2.0-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-pause-stream | 0.0.11-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-preserve | 0.2.0-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-ps-tree +5 | 1.0.1-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-randomatic | 1.1.5-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-rc +1 | 1.1.2-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-read-all-stream | 3.0.1-3.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-readdirp | 2.0.0-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-regex-cache | 0.4.2-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-registry-url | 3.0.3-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-semver | 5.1.0-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-slide | 1.1.5-3.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-split | 0.3.3-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-stream-combiner | 0.2.1-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-strip-json-comments | 1.0.2-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-through | 2.3.4-4.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-timed-out | 2.0.0-3.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-touch +2 | 1.0.0-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-undefsafe | 0.0.3-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-update-notifier | 0.6.0-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-uuid +3 | 2.0.1-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nodejs-write-file-atomic | 1.1.2-2.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | nss_wrapper | 1.0.3-1.el7 | RHSA-2016:0070 |
| Red Hat OpenShift 3 | openshift-ansible +6 | 3.0.35-1.git.0.6a386dd.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 3 | openvswitch +3 | 2.4.0-1.el7 | RHSA-2016:0070 |
| Red Hat OpenShift 3 | origin-kibana | 0.5.0-1.el7aos | RHSA-2016:0070 |
| Red Hat OpenShift 2 | jenkins | 1.565.3-1.el6op | RHBA-2014:1630 |
| Red Hat OpenShift 2 | jenkins-plugin-openshift | 0.6.40.1-0.el6op | RHBA-2014:1630 |
| Red Hat OpenShift 2 | openshift-origin-cartridge-jenkins | 1.20.3.5-1.el6op | RHBA-2014:1630 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.jenkins-ci.main:jenkins-core | >= 1.566, < 1.583 | 1.583 | GHSA-fxqr-px2m-fvc2 |
| Maven | org.jenkins-ci.main:jenkins-core | < 1.565.3 | 1.565.3 | GHSA-fxqr-px2m-fvc2 |
Advisories 2
- RHSA-2016:0070 Red Hat Security Advisory: Red Hat OpenShift Enterprise 3.1.1 bug fix and enhancement update Red Hat Security Advisories (RHSA) · Jun 28, 2026
- RHBA-2014:1630 Red Hat Bug Fix Advisory: Red Hat OpenShift Enterprise 2.1 jenkins-plugin-openshift bug fix update Red Hat Security Advisories (RHSA) · Jun 28, 2026