CVEs-PoC/2017/CVE-2017-9766.md

### [CVE-2017-9766](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9766)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

In Wireshark 2.2.7, PROFINET IO data with a high recursion depth allows remote attackers to cause a denial of service (stack exhaustion) in the dissect_IODWriteReq function in plugins/profinet/packet-dcerpc-pn-io.c.

### POC

#### Reference
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13811

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