### [CVE-2007-6573](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6573)
![](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

QK SMTP Server 3 allows remote attackers to cause a denial of service (daemon crash) via a long (1) HELO, (2) MAIL FROM, or (3) RCPT TO command; or (4) a long string in the message sent after the DATA command; possibly a related issue to CVE-2006-5551.

### POC

#### Reference
- http://securityreason.com/securityalert/3494

#### Github
No PoCs found on GitHub currently.