cve/2019/CVE-2019-11924.md

### [CVE-2019-11924](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11924)
![](https://img.shields.io/static/v1?label=Product&message=fizz&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=!%3D%3E%20v2019.08.12.00%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Uncontrolled%20Resource%20Consumption%20(CWE-ID%20400)&color=brighgreen)

### Description

A peer could send empty handshake fragments containing only padding which would be kept in memory until a full handshake was received, resulting in memory exhaustion. This issue affects versions v2019.01.28.00 and above of fizz, until v2019.08.05.00.

### POC

#### Reference
- https://www.facebook.com/security/advisories/cve-2019-11924

#### Github
- https://github.com/lennysec/awesome-tls-hacks
- https://github.com/paulveillard/cybersecurity-tls-security