The imap4d server for GNU Mailutils 0.5 and 0.6, and other versions before 0.6.90, allows authenticated remote users to cause a denial of service (CPU consumption) via a large range value in the FETCH command.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Mailutils | Gnu | 0.5 (including) | 0.5 (including) |
| Mailutils | Gnu | 0.6 (including) | 0.6 (including) |
| Mailutils | Ubuntu | devel | * |