CVEs-PoC/2018/CVE-2018-12679.md

### [CVE-2018-12679](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12679)
![](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

The Serialize.deserialize() method in CoAPthon3 1.0 and 1.0.1 mishandles certain exceptions, leading to a denial of service in applications that use this library (e.g., the standard CoAP server, CoAP client, example collect CoAP server and client) when they receive crafted CoAP messages.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/Samsung/cotopaxi