Detections
Analytics
CVE-2021-21607
medium
Description
Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not limit sizes provided as query parameters to graph-rendering URLs, allowing attackers to request crafted URLs that use all available memory in Jenkins, potentially leading to out of memory errors.
References
https://github.com/advisories/GHSA-cxqw-vjcr-gp5g
https://www.jenkins.io/security/advisory/2021-01-13/#SECURITY-2025