Moderate severityNVD Advisory· Published Oct 6, 2021· Updated Aug 3, 2024
CVE-2021-21682
CVE-2021-21682
Description
Jenkins 2.314 and earlier, LTS 2.303.1 and earlier accepts names of jobs and other entities with a trailing dot character, potentially replacing the configuration and data of other entities on Windows.
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 | >= 2.304, < 2.315 | 2.315 |
org.jenkins-ci.main:jenkins-coreMaven | < 2.303.2 | 2.303.2 |
Affected products
3- osv-coords2 versions
< 2.314.1+ 1 more
- (no CPE)range: < 2.314.1
- (no CPE)range: >= 2.304, < 2.315
- Range: unspecified
Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-6q4g-84f3-mw74ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-21682ghsaADVISORY
- www.openwall.com/lists/oss-security/2021/10/06/1ghsamailing-listx_refsource_MLISTWEB
- github.com/jenkinsci/jenkins/commit/c2c2b59071265aea07f88d5e95297c0a433921c3ghsaWEB
- www.jenkins.io/security/advisory/2021-10-06/ghsax_refsource_CONFIRMWEB
News mentions
1- Jenkins Security Advisory 2021-10-06Jenkins Security Advisories · Oct 6, 2021