In Jenkins 2.355 and earlier, LTS 2.332.3 and earlier, an observable timing discrepancy on the login form allows distinguishing between login attempts with an invalid username, and login attempts with a valid username and wrong password, when using the Jenkins user database security realm.
Advisories
Source ID Title
EUVD EUVD EUVD-2022-6009 In Jenkins 2.355 and earlier, LTS 2.332.3 and earlier, an observable timing discrepancy on the login form allows distinguishing between login attempts with an invalid username, and login attempts with a valid username and wrong password, when using the Jenkins user database security realm.
Github GHSA Github GHSA GHSA-9grj-j43m-mjqr Observable timing discrepancy allows determining username validity in Jenkins
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: jenkins

Published:

Updated: 2024-08-03T08:16:17.136Z

Reserved: 2022-06-21T00:00:00

Link: CVE-2022-34174

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-06-23T17:15:15.507

Modified: 2024-11-21T07:09:00.193

Link: CVE-2022-34174

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-06-22T00:00:00Z

Links: CVE-2022-34174 - Bugzilla

cve-icon OpenCVE Enrichment

No data.