### [CVE-2000-0507](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2000-0507) ![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue) ![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen) ![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen) ### Description Imate Webmail Server 2.5 allows remote attackers to cause a denial of service via a long HELO command. ### POC #### Reference No PoCs from references. #### Github - https://github.com/siegfried415/smtp-nel-filter