Ipswitch Instant Messaging (IM) 2.0.8.1 and earlier allows remote attackers to cause a denial of service (NULL dereference and application crash) via a version field containing zero.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Instant_messaging | Ipswitch | 2.0.8.1 (including) | 2.0.8.1 (including) |