CVEs-PoC/2021/CVE-2021-4181.md

### [CVE-2021-4181](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4181)
![](https://img.shields.io/static/v1?label=Product&message=Wireshark&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Buffer%20over-read%20in%20Wireshark&color=brighgreen)

### Description

Crash in the Sysdig Event dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file

### POC

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

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