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VID 210249
Severity 40
Port 80, ...
Protocol TCP
Class WWW
Detailed Description The version of Tomcat installed on the remote host is prior to 10.0.0-M5. It is, therefore, affected by a vulnerability as referenced in the fixed_in_apache_tomcat_11.0.0-m5_security-11.

The fix for CVE-2023-24998 was incomplete for Apache Tomcat 11.0.0-M2 to 11.0.0-M4, 10.1.5 to 10.1.7, 9.0.71 to 9.0.73 and 8.5.85 to 8.5.87.
If non-default HTTP connector settings were used such that the maxParameterCount could be reached using query string parameters and a request was submitted that supplied exactly maxParameterCount parameters in the query string, the limit for uploaded request parts could be bypassed with the potential for a denial of service to occur.

* References:
https://github.com/apache/tomcat/commit/d53d8e7f77042cc32a3b98f589496a1ef5088e38
https://tomcat.apache.org/security-11.html#Fixed_in_Apache_Tomcat_11.0.0-M5

* Platforms Affected:
Apache Tomcat Server versions 11.0.0 prior to 11.0.0-M5
Any operating system Any version
Recommendation Upgrade to the latest version of Apache Tomcat Server (11.0.0-M5 or later), available from the Apache Software Foundation download site, http://tomcat.apache.org/
Related URL CVE-2023-28709 (CVE)
Related URL (SecurityFocus)
Related URL (ISS)