The HTTP/2 header parser in Apache Tomcat 9.0.0.M1 to 9.0.0.M11 and 8.5.0 to 8.5.6 entered an infinite loop if a header was received that was larger than the available buffer. This made a denial of service attack possible.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| org.apache.tomcat:tomcat(Maven) | 9.0.0.M1 | 9.0.0.M12 | N/A |
| org.apache.tomcat:tomcat(Maven) | 8.5.0 | 8.5.8 | N/A |
CVSS Metrics
