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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.

PUBLISHED Reserved 2024-12-09 | Published 2025-05-08 | Updated 2025-05-08 | Assigner Arista




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

Problem types

CWE-319 Cleartext Transmission of Sensitive Information

Product status

Default status
unaffected

4.32.0 (custom)
affected

4.31.0 (custom)
affected

4.30.0 (custom)
affected

4.29.0 (custom)
affected

4.28.0 (custom)
affected

4.27.0 (custom)
affected

References

www.arista.com/...rity-advisory/21289-security-advisory-0113

cve.org (CVE-2024-12378)

nvd.nist.gov (CVE-2024-12378)

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