Security Advisory

CVE-2021-46873

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-01-29 00:00:00

Last updated 2025-03-28 15:47:37

Assigner mitre

State PUBLISHED

Description

WireGuard, such as WireGuard 0.5.3 on Windows, does not fully account for the possibility that an adversary might be able to set a victims system time to a future value, e.g., because unauthenticated NTP is used. This can lead to an outcome in which one static private key becomes permanently useless.

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