Rapid7 Vulnerability & Exploit Database

Red Hat OpenShift: CVE-2022-34174: jenkins: Observable timing discrepancy allows determining username validity

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Red Hat OpenShift: CVE-2022-34174: jenkins: Observable timing discrepancy allows determining username validity

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
06/23/2022
Created
01/14/2023
Added
01/13/2023
Modified
03/27/2024

Description

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.

Solution(s)

  • linuxrpm-upgrade-jenkins

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;