### [CVE-2017-14201](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14201)
![](https://img.shields.io/static/v1?label=Product&message=shell&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-416%20Use%20After%20Free&color=brighgreen)

### Description

Use After Free vulnerability in the Zephyr shell allows a serial or telnet connected user to cause denial of service, and possibly remote code execution. This issue affects: Zephyr shell versions prior to 1.14.0 on all.

### POC

#### Reference
- https://github.com/zephyrproject-rtos/zephyr/pull/13260
- https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-17

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