CVE-2025-48988

Apache Tomcat: FileUpload large number of parts with headers DoS

State: Published
Severity: 7.5 High
Published: Jun 16, 2025
Updated: Nov 3, 2025
Reserved: May 29, 2025

Description

Allocation of Resources Without Limits or Throttling vulnerability in Apache Tomcat.

This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.7, from 10.1.0-M1 through 10.1.41, from 9.0.0.M1 through 9.0.105. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions may also be affected.

Users are recommended to upgrade to version 11.0.8, 10.1.42 or 9.0.106, which fix the issue.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

CWE-770 Allocation of Resources Without Limits or Throttling

Affected Products

Product	Versions
Apache TomcatApache Software Foundation	11.0.0-M1 through 11.0.7Affected 10.1.0-M1 through 10.1.41Affected 9.0.0.M1 through 9.0.105Affected 8.5.0 through 8.5.100Affected 6 to before 8.5.0Unknown 10.0.0-M1 through 10.0.27Unknown

References

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