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.
Published: 2021-01-13
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-3663 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.
Github GHSA Github GHSA GHSA-cxqw-vjcr-gp5g Excessive memory allocation in graph URLs leads to denial of service in Jenkins
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: jenkins

Published:

Updated: 2024-08-03T18:16:23.786Z

Reserved: 2021-01-04T00:00:00.000Z

Link: CVE-2021-21607

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-01-13T16:15:13.740

Modified: 2024-11-21T05:48:41.373

Link: CVE-2021-21607

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-01-13T00:00:00Z

Links: CVE-2021-21607 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses