Description (CNA)
If a web application sends a WebSocket message concurrently with the WebSocket connection closing when running on Apache Tomcat 8.5.0 to 8.5.75 or Apache Tomcat 9.0.0.M1 to 9.0.20, it is possible that the application will continue to use the socket after it has been closed. The error handling triggered in this case could cause the a pooled object to be placed in the pool twice. This could result in subsequent connections using the same object concurrently which could result in data being returned to the wrong use and/or other errors.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Apache Software Foundation / Apache Tomcat | affected Apache Tomcat 9 9.0.0.M1 to 9.0.20; affected Apache Tomcat 8.5 8.5.0 to 8.5.75 |
CWE
CWE-404
References
- https://lists.apache.org/thread/6ckmjfb1k61dyzkto9vm2k5jvt4o7w7c
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://security.netapp.com/advisory/ntap-20220629-0003/
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.