CVE-2021-28510 Information

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.

Reference

https://www.arista.com/en/support/advisories-notices/security-advisory/15439-security-advisory-0076