CVE-1999-1265

Summary

CVE-1999-1265 is a denial-of-service vulnerability affecting SLmail 3.1 and earlier versions. Malformed SMTP commands containing arguments that begin with a "(" character, such as "(1) SEND" or "(2) VRFY," can be exploited by remote attackers to cause the server to crash, resulting in a denial of service. This issue poses a significant risk to organizations using unpatched SLmail servers, making it essential to apply the available patch promptly.

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.