WengoPhone 2.1 allows remote attackers to cause a denial of service (device crash) via a SIP INVITE message without a Content-Type header.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Wengophone | Wengo | 2.1 (including) | 2.1 (including) |
| Wengophone | Ubuntu | dapper | * |
| Wengophone | Ubuntu | edgy | * |
| Wengophone | Ubuntu | feisty | * |
| Wengophone | Ubuntu | gutsy | * |
| Wengophone | Ubuntu | hardy | * |
| Wengophone | Ubuntu | intrepid | * |