Multiple buffer overflows in MyDNS 1.1.0 allow remote attackers to (1) cause a denial of service (daemon crash) and possibly execute arbitrary code via a certain update, which triggers a heap-based buffer overflow in update.c; and (2) cause a denial of service (daemon crash) via unspecified vectors that trigger an off-by-one stack-based buffer overflow in update.c.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Mydns | Don_moore | 1.1.0 (including) | 1.1.0 (including) |
| Mydns | Ubuntu | dapper | * |
| Mydns | Ubuntu | devel | * |
| Mydns | Ubuntu | edgy | * |
| Mydns | Ubuntu | feisty | * |