Incorrect object re-cycling and re-use vulnerability in Apache Tomcat. Incorrect recycling of the request and response used by HTTP/2 requests could lead to request and/or response mix-up between users. This issue affects Apache Tomcat: from 11.0.0-M23 through 11.0.0-M26, from 10.1.27 through 10.1.30, from 9.0.92 through 9.0.95. Users are recommended to upgrade to version 11.0.0, 10.1.31 or 9.0.96, which fixes the issue.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| org.apache.tomcat.embed:tomcat-embed-core(Maven) | 9.0.92 | 9.0.96 | N/A |
| org.apache.tomcat:tomcat-coyote(Maven) | 9.0.92 | 9.0.96 | N/A |
| org.apache.tomcat.embed:tomcat-embed-core(Maven) | 10.1.27 | 10.1.31 | N/A |
| org.apache.tomcat.embed:tomcat-embed-core(Maven) | 11.0.0-M23 | 11.0.0 | N/A |
| org.apache.tomcat:tomcat-coyote(Maven) | 10.1.27 | 10.1.31 | N/A |
| org.apache.tomcat:tomcat-coyote(Maven) | 11.0.0-M23 | 11.0.0 | N/A |
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