BIT-jenkins-2021-21607

vendorUSosv

view advisory published 2024-03-06Licence: per source

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.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2021-21607US	medium6.5	1.46% (73rd)	—	2021-01-13
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 al…

references

External citations — patches, advisories, analysis.

https://nvd.nist.gov/vuln/detail/CVE-2021-21607WEB
https://www.jenkins.io/security/advisory/2021-01-13/#SECURITY-2025ADVISORY

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