cve/2024/CVE-2024-0743.md

### [CVE-2024-0743](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-0743)
![](https://img.shields.io/static/v1?label=Product&message=Firefox%20ESR&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Firefox&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Thunderbird&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=unspecified%3C%20115.9%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Version&message=unspecified%3C%20122%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Crash%20in%20NSS%20TLS%20method&color=brighgreen)

### Description

An unchecked return value in TLS handshake code could have caused a potentially exploitable crash. This vulnerability affects Firefox < 122, Firefox ESR < 115.9, and Thunderbird < 115.9.

### POC

#### Reference
No PoCs from references.

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