The getresponse function in ntpq in NTP versions before 4.2.8p9 and 4.3.x before 4.3.90 allows remote attackers to cause a denial of service (infinite loop) via crafted packets with incorrect values.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ntp | Ntp | 4.3.80 | 4.3.80 |
| Ntp | Ntp | 4.3.51 | 4.3.51 |
| Ntp | Ntp | 4.3.17 | 4.3.17 |
| Ntp | Ntp | 4.3.30 | 4.3.30 |
| Ntp | Ntp | 4.3.74 | 4.3.74 |
| Ntp | Ntp | 4.3.67 | 4.3.67 |
| Ntp | Ntp | 4.3.14 | 4.3.14 |
| Ntp | Ntp | 4.3.27 | 4.3.27 |
| Ntp | Ntp | 4.3.13 | 4.3.13 |
| Ntp | Ntp | 4.3.36 | 4.3.36 |
| Ntp | Ntp | 4.3.16 | 4.3.16 |
| Ntp | Ntp | 4.3.35 | 4.3.35 |
| Ntp | Ntp | 4.3.53 | 4.3.53 |
| Ntp | Ntp | 4.3.64 | 4.3.64 |
| Ntp | Ntp | 4.3.20 | 4.3.20 |
| Ntp | Ntp | 4.3.40 | 4.3.40 |
| Ntp | Ntp | 4.3.68 | 4.3.68 |
| Ntp | Ntp | 4.3.46 | 4.3.46 |
| Ntp | Ntp | 4.3.77 | 4.3.77 |
| Ntp | Ntp | 4.3.1 | 4.3.1 |
| Ntp | Ntp | 4.3.6 | 4.3.6 |
| Ntp | Ntp | 4.3.2 | 4.3.2 |
| Ntp | Ntp | 4.3.78 | 4.3.78 |
| Ntp | Ntp | 4.3.79 | 4.3.79 |
| Ntp | Ntp | 4.3.61 | 4.3.61 |
| Ntp | Ntp | 4.3.42 | 4.3.42 |
| Ntp | Ntp | 4.3.10 | 4.3.10 |
| Ntp | Ntp | 4.3.88 | 4.3.88 |
| Ntp | Ntp | 4.3.69 | 4.3.69 |
| Ntp | Ntp | 4.3.65 | 4.3.65 |
| Ntp | Ntp | 4.3.48 | 4.3.48 |
| Ntp | Ntp | 4.3.71 | 4.3.71 |
| Ntp | Ntp | 4.3.11 | 4.3.11 |
| Ntp | Ntp | 4.3.34 | 4.3.34 |
| Ntp | Ntp | 4.3.58 | 4.3.58 |
| Ntp | Ntp | 4.3.31 | 4.3.31 |
| Ntp | Ntp | 4.3.86 | 4.3.86 |
| Ntp | Ntp | 4.3.85 | 4.3.85 |
| Ntp | Ntp | 4.3.57 | 4.3.57 |
| Ntp | Ntp | 4.3.83 | 4.3.83 |
| Ntp | Ntp | 4.3.22 | 4.3.22 |
| Ntp | Ntp | 4.3.56 | 4.3.56 |
| Ntp | Ntp | 4.3.25 | 4.3.25 |
| Ntp | Ntp | 4.3.70 | 4.3.70 |
| Ntp | Ntp | 4.3.59 | 4.3.59 |
| Ntp | Ntp | 4.3.21 | 4.3.21 |
| Ntp | Ntp | 4.3.39 | 4.3.39 |
| Ntp | Ntp | 4.3.4 | 4.3.4 |
| Ntp | Ntp | 4.3.49 | 4.3.49 |
| Ntp | Ntp | 4.3.50 | 4.3.50 |
| Ntp | Ntp | 4.3.60 | 4.3.60 |
| Ntp | Ntp | 4.3.54 | 4.3.54 |
| Ntp | Ntp | 4.3.15 | 4.3.15 |
| Ntp | Ntp | 4.3.12 | 4.3.12 |
| Ntp | Ntp | 4.3.43 | 4.3.43 |
| Ntp | Ntp | 4.3.45 | 4.3.45 |
| Ntp | Ntp | 4.3.66 | 4.3.66 |
| Ntp | Ntp | 4.3.0 | 4.3.0 |
| Ntp | Ntp | 4.3.3 | 4.3.3 |
| Ntp | Ntp | 4.3.81 | 4.3.81 |
| Ntp | Ntp | 4.3.84 | 4.3.84 |
| Ntp | Ntp | 4.3.24 | 4.3.24 |
| Ntp | Ntp | 4.3.28 | 4.3.28 |
| Ntp | Ntp | 4.3.18 | 4.3.18 |
| Ntp | Ntp | 4.3.76 | 4.3.76 |
| Ntp | Ntp | 4.3.33 | 4.3.33 |
| Ntp | Ntp | 4.3.7 | 4.3.7 |
| Ntp | Ntp | 4.3.38 | 4.3.38 |
| Ntp | Ntp | 4.3.72 | 4.3.72 |
| Ntp | Ntp | 4.3.87 | 4.3.87 |
| Ntp | Ntp | 4.3.29 | 4.3.29 |
| Ntp | Ntp | 4.3.23 | 4.3.23 |
| Ntp | Ntp | 4.3.63 | 4.3.63 |
| Ntp | Ntp | 4.3.52 | 4.3.52 |
| Ntp | Ntp | 4.3.41 | 4.3.41 |
| Ntp | Ntp | 4.3.47 | 4.3.47 |
| Ntp | Ntp | 4.3.37 | 4.3.37 |
| Ntp | Ntp | 4.3.73 | 4.3.73 |
| Ntp | Ntp | 4.3.5 | 4.3.5 |
| Ntp | Ntp | 4.3.82 | 4.3.82 |
| Ntp | Ntp | 4.3.75 | 4.3.75 |
| Ntp | Ntp | * | 4.2.8 |
| Ntp | Ntp | 4.3.32 | 4.3.32 |
| Ntp | Ntp | 4.3.19 | 4.3.19 |
| Ntp | Ntp | 4.3.44 | 4.3.44 |
| Ntp | Ntp | 4.3.55 | 4.3.55 |
| Ntp | Ntp | 4.3.26 | 4.3.26 |
| Ntp | Ntp | 4.3.62 | 4.3.62 |
| Ntp | Ntp | 4.3.8 | 4.3.8 |
| Ntp | Ntp | 4.3.89 | 4.3.89 |