CVEs-PoC/2021/CVE-2021-3905.md

### [CVE-2021-3905](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3905)
![](https://img.shields.io/static/v1?label=Product&message=openvswitch%20(ovs)&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=Fixed%20in%20v2.17.0%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-401%20-%20Missing%20Release%20of%20Memory%20after%20Effective%20Lifetime&color=brightgreen)

### Description

A memory leak was found in Open vSwitch (OVS) during userspace IP fragmentation processing. An attacker could use this flaw to potentially exhaust available memory by keeping sending packet fragments.

### POC

#### Reference
No PoCs from references.

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