CVE-2025-31650

April 28, 2025, 10:15 p.m.

None
No Score

Description

Improper Input Validation vulnerability in Apache Tomcat. Incorrect error handling for some invalid HTTP priority headers resulted in incomplete clean-up of the failed request which created a memory leak. A large number of such requests could trigger an OutOfMemoryException resulting in a denial of service. This issue affects Apache Tomcat: from 9.0.76 through 9.0.102, from 10.1.10 through 10.1.39, from 11.0.0-M2 through 11.0.5. Users are recommended to upgrade to version 9.0.104, 10.1.40 or 11.0.6 which fix the issue.

Product(s) Impacted

Vendor Product Versions
Apache
  • Tomcat
  • 9.0.76-9.0.102, 10.1.10-10.1.39, 11.0.0-M2-11.0.5

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-20
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a apache tomcat 9.0.76-9.0.102 / / / / / / /
a apache tomcat 10.1.10-10.1.39 / / / / / / /
a apache tomcat 11.0.0-M2-11.0.5 / / / / / / /

Timeline

Published: April 28, 2025, 8:15 p.m.
Last Modified: April 28, 2025, 10:15 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

security@apache.org

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.