Mailenable · Mailenable Enterprise Edition · CVE-2008-1275
**Name of the Vulnerable Software and Affected Versions**
MailEnable Standard Edition versions 1.x and earlier
MailEnable Professional Edition versions 3.x and earlier
MailEnable Enterprise Edition versions 3.x and earlier
**Description**
The issue affects the SMTP service, allowing remote attackers to cause a denial of service via crafted commands, specifically EXPN or VRFY commands.
**Recommendations**
For MailEnable Standard Edition versions 1.x and earlier, update to a version later than 1.x to resolve the issue.
For MailEnable Professional Edition versions 3.x and earlier, update to a version later than 3.x to resolve the issue.
For MailEnable Enterprise Edition versions 3.x and earlier, update to a version later than 3.x to resolve the issue.