cve/2023/CVE-2023-42795.md

### [CVE-2023-42795](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-42795)
![](https://img.shields.io/static/v1?label=Product&message=Apache%20Tomcat&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=11.0.0-M1%3C%3D%2011.0.0-M11%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-459%20Incomplete%20Cleanup&color=brighgreen)

### Description

Incomplete Cleanup vulnerability in Apache Tomcat.When recycling various internal objects in Apache Tomcat from 11.0.0-M1 through 11.0.0-M11, from 10.1.0-M1 through 10.1.13, from 9.0.0-M1 through 9.0.80 and from 8.5.0 through 8.5.93, an error could cause Tomcat to skip some parts of the recycling process leading to information leaking from the current request/response to the next.Users are recommended to upgrade to version 11.0.0-M12 onwards, 10.1.14 onwards, 9.0.81 onwards or 8.5.94 onwards, which fixes the issue.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds