cve/2020/CVE-2020-9273.md

### [CVE-2020-9273](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9273)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

In ProFTPD 1.3.7, it is possible to corrupt the memory pool by interrupting the data transfer channel. This triggers a use-after-free in alloc_pool in pool.c, and possible remote code execution.

### POC

#### Reference
- https://github.com/proftpd/proftpd/issues/903
- https://github.com/proftpd/proftpd/issues/903

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/DarkFunct/CVE_Exploits
- https://github.com/Drakfunc/CVE_Exploits
- https://github.com/Timirepo/CVE_Exploits
- https://github.com/developer3000S/PoC-in-GitHub
- https://github.com/hectorgie/PoC-in-GitHub
- https://github.com/hktalent/bug-bounty
- https://github.com/lockedbyte/CVE-Exploits
- https://github.com/lockedbyte/lockedbyte
- https://github.com/nomi-sec/PoC-in-GitHub
- https://github.com/ptef/CVE-2020-9273
- https://github.com/soosmile/POC