CVE-2000-0239

Summary

CVE-2000-0239 is a buffer overflow vulnerability affecting the MERCUR WebView WebMail server. An attacker can exploit this issue by sending a specially crafted GET request with an excessively long mail_user parameter. This results in the buffer overflowing, leading to a denial of service condition for the server. The vulnerability can be exploited remotely and requires no authentication. It is essential for organizations using the MERCUR WebView WebMail server to apply the available patch to prevent potential attacks.

Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.