Security Advisory

CVE-2021-28510

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2023-01-24 00:00:00

Last updated 2025-04-01 18:44:26

Assigner Arista

State PUBLISHED

Description

For certain systems running EOS, a Precision Time Protocol (PTP) packet of a management/signaling message with an invalid Type-Length-Value (TLV) causes the PTP agent to restart. Repeated restarts of the service will make the service unavailable.

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