| Package | Affected versions | Patched versions |
|---|---|---|
| hpux-ntp | ≥ b.11.31, < c.4.2.8.2.0 | c.4.2.8.2.0 |
| ntp | = 4.2.5= 4.2.8≥ 4.2.6, < 4.2.8≥ 4.3.0, < 4.3.94 | 4.2.84.3.94 |
NTP before 4.2.8p9 rate limits responses received from the configured sources when rate limiting for all associations is enabled, which allows remote attackers to cause a denial of service (prevent responses from the sources) by sending responses with a spoofed source address.
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