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Status published
Medium
CVE-2025-8870
On affected platforms running Arista EOS, certain serial console input might result in an unexpected reload of the device.
Vulnerability Description
On affected platforms running Arista EOS, certain serial console input might result in an unexpected reload of the device.153
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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Affected Vendor
Arista Networks
View all reports →Affected Software
EOS
Vulnerable Versions:
4.34.2FX
Timeline
Official Publish:
November 14th, 2025
Last Modified:
November 14th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H