Apache Tomcat Vulnerable to Denial of Service (DoS) via Improper Handling of chunk extensions
Moderate severity
GitHub Reviewed
Published
May 14, 2022
to the GitHub Advisory Database
•
Updated Apr 12, 2025
Package
Affected versions
>= 6.0.0, < 6.0.37
>= 7.0.0, < 7.0.30
Patched versions
6.0.37
7.0.30
Description
Published by the National Vulnerability Database
Jun 1, 2013
Published to the GitHub Advisory Database
May 14, 2022
Reviewed
Apr 12, 2025
Last updated
Apr 12, 2025
Apache Tomcat 6.x before 6.0.37 and 7.x before 7.0.30 does not properly handle chunk extensions in chunked transfer coding, which allows remote attackers to cause a denial of service by streaming data.
References