Resource Exhaustion Affecting jws5-tomcat-java-jdk8 package, versions <0:9.0.87-12.redhat_00011.1.el7jws


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.2% (42nd percentile)

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  • Snyk IDSNYK-RHEL7-JWS5TOMCATJAVAJDK8-10771650
  • published17 Jul 2025
  • disclosed10 Jul 2025

Introduced: 10 Jul 2025

CVE-2025-53506  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

Upgrade RHEL:7 jws5-tomcat-java-jdk8 to version 0:9.0.87-12.redhat_00011.1.el7jws or higher.
This issue was patched in RHSA-2025:11695.

NVD Description

Note: Versions mentioned in the description apply only to the upstream jws5-tomcat-java-jdk8 package and not the jws5-tomcat-java-jdk8 package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

Uncontrolled Resource Consumption vulnerability in Apache Tomcat if an HTTP/2 client did not acknowledge the initial settings frame that reduces the maximum permitted concurrent streams.

This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.8, from 10.1.0-M1 through 10.1.42, from 9.0.0.M1 through 9.0.106. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 through 8.5.100.

Users are recommended to upgrade to version 11.0.9, 10.1.43 or 9.0.107, which fix the issue.

CVSS Base Scores

version 3.1