jenkins: failed log in attemps revealing if a user is valid or not (SECURITY-79)
Published Oct 17, 2014
5.0
MEDIUMCVSS 2.0
EPSS 2.95%
Description
The loadUserByUsername function in hudson/security/HudsonPrivateSecurityRealm.java in Jenkins before 1.551 and LTS before 1.532.2 allows remote attackers to determine whether a user exists via vectors related to failed login attempts.
Affected products
No data.
No data.
Red Hat OpenShift Enterprise 2.1
jenkins-0:1.565.3-1.el6op
Fixed · RHBA-2014:1630
Red Hat OpenShift Enterprise 2.1
jenkins-plugin-openshift-0:0.6.40.1-0.el6op
Fixed · RHBA-2014:1630
Red Hat OpenShift Enterprise 2.1
openshift-origin-cartridge-jenkins-0:1.20.3.5-1.el6op
Fixed · RHBA-2014:1630
OpenShift Enterprise 1
jenkins
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat OpenShift Enterprise 2.1 | jenkins-0:1.565.3-1.el6op | Fixed | RHBA-2014:1630 |
| Red Hat OpenShift Enterprise 2.1 | jenkins-plugin-openshift-0:0.6.40.1-0.el6op | Fixed | RHBA-2014:1630 |
| Red Hat OpenShift Enterprise 2.1 | openshift-origin-cartridge-jenkins-0:1.20.3.5-1.el6op | Fixed | RHBA-2014:1630 |
| OpenShift Enterprise 1 | jenkins | Will not fix | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.95% (0.02952) | 86.69th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.95% (0.02952) | 85.34th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.43% (0.00428) | 59.55th | v4 (v2025.03.14) |
| Mar 29, 2025 | 4.64% (0.04645) | 81.78th | v4 (v2025.03.14) |
| Mar 28, 2025 | 0.43% (0.00428) | 59.60th | v4 (v2025.03.14) |
| Mar 27, 2025 | 4.64% (0.04645) | 87.83th | v4 (v2025.03.14) |
| Mar 20, 2025 | 0.43% (0.00428) | 59.81th | v4 (v2025.03.14) |
| Mar 19, 2025 | 4.64% (0.04645) | 87.98th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.43% (0.00428) | 60.34th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.58% (0.00585) | 78.89th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.58% (0.00585) | 77.49th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.58% (0.00585) | 74.84th | v3 (v2023.03.01) |
| Mar 6, 2023 | 5.74% (0.05736) | 90.33th | v2 (v2022.01.01) |
| Apr 1, 2022 | 5.74% (0.05736) | 89.39th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.74% (0.05736) | 77.22th | v2 (v2022.01.01) |
References (8)
- http://www.openwall.com/lists/oss-security/2014/02/21/2 mailing-listx_refsource_MLIST
- https://access.redhat.com/security/cve/CVE-2014-2064 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1067817 Issue Tracking
- https://github.com/advisories/GHSA-9vg9-x38g-9hfx Advisory
- https://github.com/jenkinsci/jenkins/commit/fbf96734470caba9364f04e0b77b0bae7293a1ec x_refsource_CONFIRMPatch
- https://nvd.nist.gov/vuln/detail/CVE-2014-2064
- https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2014-02-14 x_refsource_CONFIRMVendor Advisory
- https://www.cve.org/CVERecord?id=CVE-2014-2064
| Link | Providers | Tags |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2014/02/21/2 | mailing-listx_refsource_MLIST | |
| https://access.redhat.com/security/cve/CVE-2014-2064 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1067817 | Issue Tracking | |
| https://github.com/advisories/GHSA-9vg9-x38g-9hfx | Advisory | |
| https://github.com/jenkinsci/jenkins/commit/fbf96734470caba9364f04e0b77b0bae7293a1ec | x_refsource_CONFIRMPatch | |
| https://nvd.nist.gov/vuln/detail/CVE-2014-2064 | ||
| https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2014-02-14 | x_refsource_CONFIRMVendor Advisory | |
| https://www.cve.org/CVERecord?id=CVE-2014-2064 |
Change history (0)
No recorded changes yet.