cve/2023/CVE-2023-2906.md

### [CVE-2023-2906](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2906)
![](https://img.shields.io/static/v1?label=Product&message=Wireshark&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=2.0.0%3C%3D%204.0.7%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-369%20Divide%20By%20Zero&color=brighgreen)

### Description

Due to a failure in validating the length provided by an attacker-crafted CP2179 packet, Wireshark versions 2.0.0 through 4.0.7 is susceptible to a divide by zero allowing for a denial of service attack.

### POC

#### Reference
- https://gitlab.com/wireshark/wireshark/-/issues/19229
- https://takeonme.org/cves/CVE-2023-2906.html

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