### [CVE-2007-4646](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4646) ![](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 Buffer overflow in the pop3 service in Hexamail Server 3.0.0.001 Lite allows remote attackers to cause a denial of service (daemon crash) and probably execute arbitrary code via a long USER command. ### POC #### Reference - https://www.exploit-db.com/exploits/4344 #### Github No PoCs found on GitHub currently.