### [CVE-2024-27567](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-27567)
![](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

LBT T300- T390 v2.2.1.8 were discovered to contain a stack overflow via the vpn_client_ip parameter in the config_vpn_pptp function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

### POC

#### Reference
- https://github.com/cvdyfbwa/IoT_LBT_Router/blob/main/config_vpn_pptp.md
- https://github.com/cvdyfbwa/IoT_LBT_Router/blob/main/config_vpn_pptp.md

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds