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VID 210273
Severity 40
Port 80, ...
Protocol TCP
Class WWW
Detailed Description The version of Tomcat installed on the remote host is prior to 10.1.19. It is, therefore, affected by multiple vulnerabilities as referenced in the fixed_in_apache_tomcat_10.1.19_security-10

- Denial of Service via incomplete cleanup vulnerability in Apache Tomcat. It was possible for WebSocket clients to keep WebSocket connections open leading to increased resource consumption.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M16, from 10.1.0-M1 through 10.1.18, from 9.0.0-M1 through 9.0.85, from 8.5.0 through 8.5.98. Users are recommended to upgrade to version 11.0.0-M17, 10.1.19, 9.0.86 or 8.5.99 which fix the issue. (CVE-2024-23672)
- Denial of Service due to improper input validation vulnerability for HTTP/2 requests in Apache Tomcat.
When processing an HTTP/2 request, if the request exceeded any of the configured limits for headers, the associated HTTP/2 stream was not reset until after all of the headers had been processed.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M16, from 10.1.0-M1 through 10.1.18, from 9.0.0-M1 through 9.0.85, from 8.5.0 through 8.5.98. Users are recommended to upgrade to version 11.0.0-M17, 10.1.19, 9.0.86 or 8.5.99 which fix the issue. (CVE-2024-24549)

* References:
https://github.com/apache/tomcat/commit/0052b374684b613b0c849899b325ebe334ac6501
https://github.com/apache/tomcat/commit/d07c82194edb69d99b438828fe2cbfadbb207843
https://tomcat.apache.org/security-0.html#Fixed_in_Apache_Tomcat_10.1.19

* Platforms Affected:
Apache Tomcat Server versions 10.1.x prior to 10.1.19
Any operating system Any version
Recommendation Upgrade to the latest version of Apache Tomcat Server (10.1.19 or later), available from the Apache Software Foundation download site, http://tomcat.apache.org/
Related URL CVE-2024-23672,CVE-2024-24549 (CVE)
Related URL (SecurityFocus)
Related URL (ISS)