CVEs-PoC/2020/CVE-2020-10068.md

### [CVE-2020-10068](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10068)
![](https://img.shields.io/static/v1?label=Product&message=zephyr&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3E%3D%202.2.0%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-20%20Improper%20Input%20Validation&color=brighgreen)

### Description

In the Zephyr project Bluetooth subsystem, certain duplicate and back-to-back packets can cause incorrect behavior, resulting in a denial of service. This issue affects: zephyrproject-rtos zephyr version 2.2.0 and later versions, and version 1.14.0 and later versions.

### POC

#### Reference
- https://github.com/zephyrproject-rtos/zephyr/pull/23091
- https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-78

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