High severityNVD Advisory· Published Jun 30, 2021· Updated Aug 3, 2024
CVE-2021-21671
CVE-2021-21671
Description
Jenkins 2.299 and earlier, LTS 2.289.1 and earlier does not invalidate the previous session on login.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.jenkins-ci.main:jenkins-coreMaven | >= 2.292, < 2.300 | 2.300 |
org.jenkins-ci.main:jenkins-coreMaven | < 2.289.2 | 2.289.2 |
Affected products
3- osv-coords2 versions
>= 2.266.0, < 2.300.0+ 1 more
- (no CPE)range: >= 2.266.0, < 2.300.0
- (no CPE)range: >= 2.292, < 2.300
- Range: 2.266
Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-4wr9-2xc6-jmg5ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-21671ghsaADVISORY
- www.openwall.com/lists/oss-security/2021/06/30/1ghsamailing-listx_refsource_MLISTWEB
- github.com/jenkinsci/jenkins/commit/25a42f3942fd9f8bd768c887c679dbc796b4fcd5ghsaWEB
- www.jenkins.io/security/advisory/2021-06-30/ghsax_refsource_CONFIRMWEB
News mentions
1- Jenkins Security Advisory 2021-06-30Jenkins Security Advisories · Jun 30, 2021