CVEs-PoC/2020/CVE-2020-14340.md

### [CVE-2020-14340](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14340)
![](https://img.shields.io/static/v1?label=Product&message=XNIO&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-400&color=brighgreen)

### Description

A vulnerability was discovered in XNIO where file descriptor leak caused by growing amounts of NIO Selector file handles between garbage collection cycles. It may allow the attacker to cause a denial of service. It affects XNIO versions 3.6.0.Beta1 through 3.8.1.Final.

### POC

#### Reference
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujan2022.html

#### Github
No PoCs found on GitHub currently.