CVE-2020-13934 log

Source
Severity High
Remote Yes
Type Denial of service
Description
An issue has been found in Apache Tomcat before 8.5.57 and before 9.0.37, where the payload length in a WebSocket frame was not correctly validated. Invalid payload lengths could trigger an infinite loop. Multiple requests with invalid payload lengths could lead to a denial of service.
Group Package Affected Fixed Severity Status Ticket
AVG-1205 tomcat9 9.0.35-1 9.0.37-1 High Fixed
AVG-1204 tomcat8 8.5.56-1 8.5.57-1 High Fixed
References
https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.57
https://github.com/apache/tomcat/commit/923d834500802a61779318911d7898bd85fc950e
https://github.com/apache/tomcat/commit/40fa74c74822711ab878079d0a69f7357926723d