The IMAP4 service in MERCUR Messaging 2005 before Service Pack 4 allows remote attackers to cause a denial of service (crash) via a message with a long subject field.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Windows_2000 | Microsoft | * | * |
| Windows_2003_server | Microsoft | sp2 (including) | sp2 (including) |
| Windows_95 | Microsoft | * | * |
| Windows_98 | Microsoft | * | * |
| Windows_98se | Microsoft | * | * |
| Windows_me | Microsoft | * | * |
| Windows_nt | Microsoft | 4.0 (including) | 4.0 (including) |
| Windows_xp | Microsoft | * | * |