CyberRota Analysis
AI-GeneratedApache Tomcat versions 11.0.0-M5 to 11.0.25, 10.1.8 to 10.1.59, and 9.0.74 to 9.0.121 are vulnerable to an uncontrolled resource consumption issue that can be exploited to launch a denial-of-service (DoS) attack via WebSocket close messages. Organizations using these affected versions should prioritize upgrading to 11.0.26, 10.1.60, or 9.0.122 to mitigate this high-severity vulnerability and protect their services from potential disruptions. Additionally, users of end-of-life versions 8.5.88 to 8.5.100 should be aware that they may also be impacted.
Original NVD Description
Uncontrolled Resource Consumption vulnerability in Apache Tomcat during sending of WebSocket close message enabled a DoS attack. This issue affects Apache Tomcat: from 11.0.0-M5 through 11.0.25, from 10.1.8 through 10.1.59, from 9.0.74 through 9.0.121. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.88 through 8.5.100. Other unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.26, 10.1.60 or 9.0.122, which fix the issue.