The SMTP service in MailEnable Enterprise 1.04 and earlier and Professional 1.54 and earlier allows remote attackers to cause a denial of service (server crash) via an EHLO command with a Unicode string.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Mailenable_enterprise | Mailenable | 1.00 (including) | 1.00 (including) |
| Mailenable_enterprise | Mailenable | 1.01 (including) | 1.01 (including) |
| Mailenable_enterprise | Mailenable | 1.02 (including) | 1.02 (including) |
| Mailenable_enterprise | Mailenable | 1.03 (including) | 1.03 (including) |
| Mailenable_enterprise | Mailenable | 1.04 (including) | 1.04 (including) |
| Mailenable_professional | Mailenable | 1.5 (including) | 1.5 (including) |
| Mailenable_professional | Mailenable | 1.51 (including) | 1.51 (including) |
| Mailenable_professional | Mailenable | 1.52 (including) | 1.52 (including) |
| Mailenable_professional | Mailenable | 1.53 (including) | 1.53 (including) |
| Mailenable_professional | Mailenable | 1.54 (including) | 1.54 (including) |