The Avahi daemon in Avahi before 0.6.20 allows attackers to cause a denial of service (exit) via empty TXT data over D-Bus, which triggers an assert error.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Avahi | Avahi | * | 0.6.19 (including) |
| Avahi | Ubuntu | dapper | * |
| Avahi | Ubuntu | devel | * |
| Avahi | Ubuntu | edgy | * |
| Avahi | Ubuntu | feisty | * |
| Avahi | Ubuntu | gutsy | * |
| Avahi | Ubuntu | hardy | * |
| Avahi | Ubuntu | intrepid | * |