Sophos virus detection engine 2.75 on Linux and Unix, as used in Sophos Email Appliance, Pure Message for Unix, and Sophos Anti-Virus Interface (SAVI), allows remote attackers to cause a denial of service (engine crash) via zero-length MIME attachments.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Email_appliance | Sophos | es1000 (including) | es1000 (including) |
| Email_appliance | Sophos | es4000 (including) | es4000 (including) |