Mail Management Agent (MAILMA) (aka Mail Management Server) in Rockliffe MailSite 7.0.3.1 and earlier generates different responses depending on whether or not a username is valid, which allows remote attackers to enumerate valid usernames via user requests to TCP port 106.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Mailsite | Rockliffe | * | 7.0.3.1 |