CVE-2024-12378

CriticalCVSS 9.1/10Last modified Jun 17, 2026

Description

On affected platforms running Arista EOS with secure Vxlan configured, restarting the Tunnelsec agent will result in packets being sent over the secure Vxlan tunnels in the clear.

Metrics

CVSS 3.1 9.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-319

Affected software

No affected versions have been published.

Timeline

Published: May 8, 2025
Last modified: Jun 17, 2026
NVD status: Deferred

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