### [CVE-2021-22235](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22235)
![](https://img.shields.io/static/v1?label=Product&message=Wireshark&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3E%3D3.2.0%2C%20%3C3.2.15%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Version&message=%3E%3D3.4.0%2C%20%3C3.4.7%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Mismatched%20memory%20management%20routines%20in%20Wireshark&color=brightgreen)

### Description

Crash in DNP dissector in Wireshark 3.4.0 to 3.4.6 and 3.2.0 to 3.2.14 allows denial of service via packet injection or crafted capture file

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cvemon