The fetchnews NNTP client in leafnode 1.11.2 and earlier can hang while waiting for input that never arrives, which allows remote NNTP servers to cause a denial of service (news loss).
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Leafnode | Leafnode | 1.9.19 (including) | 1.9.19 (including) |
| Leafnode | Leafnode | 1.9.20 (including) | 1.9.20 (including) |
| Leafnode | Leafnode | 1.9.21 (including) | 1.9.21 (including) |
| Leafnode | Leafnode | 1.9.22 (including) | 1.9.22 (including) |
| Leafnode | Leafnode | 1.9.23 (including) | 1.9.23 (including) |
| Leafnode | Leafnode | 1.9.24 (including) | 1.9.24 (including) |
| Leafnode | Leafnode | 1.9.25 (including) | 1.9.25 (including) |
| Leafnode | Leafnode | 1.9.26 (including) | 1.9.26 (including) |
| Leafnode | Leafnode | 1.9.27 (including) | 1.9.27 (including) |
| Leafnode | Leafnode | 1.9.28 (including) | 1.9.28 (including) |
| Leafnode | Leafnode | 1.9.29 (including) | 1.9.29 (including) |
| Leafnode | Leafnode | 1.9.30 (including) | 1.9.30 (including) |
| Leafnode | Leafnode | 1.9.31 (including) | 1.9.31 (including) |
| Leafnode | Leafnode | 1.9.32 (including) | 1.9.32 (including) |
| Leafnode | Leafnode | 1.9.33 (including) | 1.9.33 (including) |
| Leafnode | Leafnode | 1.9.34 (including) | 1.9.34 (including) |
| Leafnode | Leafnode | 1.9.35 (including) | 1.9.35 (including) |
| Leafnode | Leafnode | 1.9.36 (including) | 1.9.36 (including) |
| Leafnode | Leafnode | 1.9.37 (including) | 1.9.37 (including) |
| Leafnode | Leafnode | 1.9.38 (including) | 1.9.38 (including) |
| Leafnode | Leafnode | 1.9.39 (including) | 1.9.39 (including) |
| Leafnode | Leafnode | 1.9.40 (including) | 1.9.40 (including) |
| Leafnode | Leafnode | 1.9.41 (including) | 1.9.41 (including) |
| Leafnode | Leafnode | 1.9.42 (including) | 1.9.42 (including) |
| Leafnode | Leafnode | 1.9.43 (including) | 1.9.43 (including) |
| Leafnode | Leafnode | 1.9.44 (including) | 1.9.44 (including) |
| Leafnode | Leafnode | 1.9.45 (including) | 1.9.45 (including) |
| Leafnode | Leafnode | 1.9.46 (including) | 1.9.46 (including) |
| Leafnode | Leafnode | 1.9.47 (including) | 1.9.47 (including) |
| Leafnode | Leafnode | 1.9.48 (including) | 1.9.48 (including) |
| Leafnode | Leafnode | 1.9.52 (including) | 1.9.52 (including) |
| Leafnode | Leafnode | 1.9.53 (including) | 1.9.53 (including) |
| Leafnode | Leafnode | 1.10.0 (including) | 1.10.0 (including) |
| Leafnode | Leafnode | 1.11.1 (including) | 1.11.1 (including) |