| Package | Affected versions | Patched versions |
|---|---|---|
| chrony | < 1.31.1 | 1.31.1 |
chrony before 1.31.1 does not properly protect state variables in authenticated symmetric NTP associations, which allows remote attackers with knowledge of NTP peering to cause a denial of service (inability to synchronize) via random timestamps in crafted NTP data packets.
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