RHSA-2020:3303: Important: Red Hat JBoss Web Server 3.1 Service Pack 10 security update
Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache HTTP Server, the Apache Tomcat Servlet container, Apache Tomcat Connector (modjk), JBoss HTTP Connector (modcluster), Hibernate, and the Tomcat Native library.<br>This release of Red Hat JBoss Web Server 3.1 Service Pack 10 serves as a replacement for Red Hat JBoss Web Server 3.1, and includes bug fixes, which are documented in the Release Notes document linked to in the References.<br>Security Fix(es):<br><li> tomcat: multiple requests with invalid payload length in a WebSocket frame could lead to DoS (CVE-2020-13935)</li> <li> tomcat: Mishandling of Transfer-Encoding header allows for HTTP request smuggling (CVE-2020-1935)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2020:3303?
The severity of RHSA-2020:3303 is deemed critical.
How do I fix RHSA-2020:3303?
To fix RHSA-2020:3303, update to the corrected packages for tomcat7 or tomcat8 as specified in the advisory.
What components are affected in RHSA-2020:3303?
RHSA-2020:3303 affects various components of Red Hat JBoss Web Server including tomcat7 and tomcat8.
Is there a workaround for RHSA-2020:3303?
There are no known workarounds for RHSA-2020:3303; patching is recommended as the only solution.
What are the updated versions for tomcat7 and tomcat8 in RHSA-2020:3303?
Updated versions for tomcat7 and tomcat8 in RHSA-2020:3303 are 7.0.70-41.ep7.el7 and 8.0.36-45.ep7.el7, respectively.