cve/2023/CVE-2023-3433.md

### [CVE-2023-3433](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-3433)
![](https://img.shields.io/static/v1?label=Product&message=Jami&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%2020222284%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-20%20Improper%20Input%20Validation&color=brighgreen)

### Description

The "nickname" field within Savoir-faire Linux's Jami application is susceptible to a failed state when a user inserts special characters into the field. When present, these special characters, make it so the application cannot create the signature for the user and results in a local denial of service to the application. 

### POC

#### Reference
No PoCs from references.

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