CVE-2022-34174GHSA-9GRJ-J43M-MJQRBIT-JENKINS-2022-34174
In Jenkins 2.355 and earlier, LTS 2.332.3 and earlier, an observable timing discrepancy on the login form allows distinguishing between logi
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 2.356, 2.332.4
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- Jenkins project Jenkins
through 2.355; through LTS 2.332.3
- org.jenkins-ci.main:jenkins-coreMaven
From 2.334 · fixed in 2.356
- org.jenkins-ci.main:jenkins-coreMaven
fixed in 2.332.4