Apache Commons FileUpload before 1.5 does not limit the number of request parts to be processed resulting in the possibility of an attacker triggering a DoS with a malicious upload or series of uploads.




Note that, like all of the file upload limits, the
new configuration option (FileUploadBase#setFileCountMax) is not
enabled by default and must be explicitly configured.

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-3617-1 tomcat9 security update
Debian DLA Debian DLA DLA-4245-1 libcommons-fileupload-java security update
Debian DSA Debian DSA DSA-5522-1 tomcat9 security update
Github GHSA Github GHSA GHSA-hfrx-6qgj-fp6c Apache Commons FileUpload denial of service vulnerability
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 03 Nov 2025 22:30:00 +0000

Type Values Removed Values Added
References

Mon, 03 Nov 2025 20:30:00 +0000

Type Values Removed Values Added
References

Thu, 13 Feb 2025 17:00:00 +0000

Type Values Removed Values Added
Description Apache Commons FileUpload before 1.5 does not limit the number of request parts to be processed resulting in the possibility of an attacker triggering a DoS with a malicious upload or series of uploads. Note that, like all of the file upload limits, the new configuration option (FileUploadBase#setFileCountMax) is not enabled by default and must be explicitly configured. Apache Commons FileUpload before 1.5 does not limit the number of request parts to be processed resulting in the possibility of an attacker triggering a DoS with a malicious upload or series of uploads. Note that, like all of the file upload limits, the new configuration option (FileUploadBase#setFileCountMax) is not enabled by default and must be explicitly configured.

Fri, 22 Nov 2024 12:00:00 +0000

Type Values Removed Values Added
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published:

Updated: 2025-11-03T21:47:24.224Z

Reserved: 2023-02-01T10:32:05.492Z

Link: CVE-2023-24998

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-02-20T16:15:10.423

Modified: 2025-11-03T22:16:05.550

Link: CVE-2023-24998

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-02-20T00:00:00Z

Links: CVE-2023-24998 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses