Resolution of HTTP Request Smuggling vulnerability
How To articles are not official guidelines or officially
supporteddocumentation. They are community-contributed content and may
not alwaysreflect the latest updates to Liferay DXP. We welcome your
feedback toimprove How to articles!
While we make every effort to ensure this Knowledge Base is accurate,
itmay not always reflect the most recent updates or official
guidelines.We appreciate your understanding and encourage you to reach
out with anyfeedback or concerns.
Legacy Article
You are viewing an article from our legacy
"FastTrack"publication program, made available for
informational purposes. Articlesin this program were published without a
requirement for independentediting or verification and are provided
"as is" withoutguarantee.
Before using any information from this article, independently verify
itssuitability for your situation and project.
Issue
- Security vulnerability of HTTP Request Smuggling in the environment.
Environment
- Liferay DXP 7.0
- Liferay DXP 7.1
- Liferay DXP 7.2
Resolution
-
'HTTP request smuggling' should be handled at the web server/app server and not at Liferay.
- For example, if user is using Tomcat, then they should upgrade to a newer version where the vulnerability is fixed.
- Tomcat Affected versions:
- Apache Tomcat 9.0.28 to 9.0.30
- Apache Tomcat 8.5.48 to 8.5.50
-
Apache Tomcat 7.0.98 to 7.0.99
- Mitigation:
- Upgrade to Apache Tomcat 9.0.31 or later
- Upgrade to Apache Tomcat 8.5.51 or later
- Upgrade to Apache Tomcat 7.0.100 or later
Did this article resolve your issue ?
