Multiple unspecified vulnerabilities in DeleGate 9.x before 9.0.6 and 8.x before 8.11.6 allow remote attackers to cause a denial of service via crafted DNS responses messages that cause (1) a buffer over-read or (2) infinite recursion, which can trigger a segmentation fault or invalid memory access, as demonstrated by the OUSPG PROTOS DNS test suite.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Delegate | Delegate | 7.7.0 (including) | 7.7.0 (including) |
| Delegate | Delegate | 7.7.1 (including) | 7.7.1 (including) |
| Delegate | Delegate | 7.8.0 (including) | 7.8.0 (including) |
| Delegate | Delegate | 7.8.1 (including) | 7.8.1 (including) |
| Delegate | Delegate | 7.8.2 (including) | 7.8.2 (including) |
| Delegate | Delegate | 7.9.11 (including) | 7.9.11 (including) |
| Delegate | Delegate | 8.3.3 (including) | 8.3.3 (including) |
| Delegate | Delegate | 8.3.4 (including) | 8.3.4 (including) |
| Delegate | Delegate | 8.4.0 (including) | 8.4.0 (including) |
| Delegate | Delegate | 8.5.0 (including) | 8.5.0 (including) |
| Delegate | Delegate | 8.9 (including) | 8.9 (including) |
| Delegate | Delegate | 8.9.1 (including) | 8.9.1 (including) |
| Delegate | Delegate | 8.9.2 (including) | 8.9.2 (including) |
| Delegate | Delegate | 8.9.3 (including) | 8.9.3 (including) |
| Delegate | Delegate | 8.9.4 (including) | 8.9.4 (including) |
| Delegate | Delegate | 8.9.5 (including) | 8.9.5 (including) |
| Delegate | Delegate | 8.9.6 (including) | 8.9.6 (including) |
| Delegate | Delegate | 8.10 (including) | 8.10 (including) |
| Delegate | Delegate | 8.10.1 (including) | 8.10.1 (including) |
| Delegate | Delegate | 8.10.2 (including) | 8.10.2 (including) |
| Delegate | Delegate | 8.10.3 (including) | 8.10.3 (including) |
| Delegate | Delegate | 8.10.4 (including) | 8.10.4 (including) |
| Delegate | Delegate | 8.10.5 (including) | 8.10.5 (including) |
| Delegate | Delegate | 8.10.6 (including) | 8.10.6 (including) |
| Delegate | Delegate | 8.11 (including) | 8.11 (including) |
| Delegate | Delegate | 8.11.1 (including) | 8.11.1 (including) |
| Delegate | Delegate | 8.11.2 (including) | 8.11.2 (including) |
| Delegate | Delegate | 8.11.3 (including) | 8.11.3 (including) |
| Delegate | Delegate | 8.11.4 (including) | 8.11.4 (including) |
| Delegate | Delegate | 8.11.5 (including) | 8.11.5 (including) |
| Delegate | Delegate | 9.0 (including) | 9.0 (including) |
| Delegate | Delegate | 9.0.1 (including) | 9.0.1 (including) |
| Delegate | Delegate | 9.0.2 (including) | 9.0.2 (including) |
| Delegate | Delegate | 9.0.3 (including) | 9.0.3 (including) |
| Delegate | Delegate | 9.0.4 (including) | 9.0.4 (including) |
| Delegate | Delegate | 9.0.5 (including) | 9.0.5 (including) |