CVE-2025-8870
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-14

Last updated on: 2025-11-14

Assigner: Arista Networks, Inc.

Description
On affected platforms running Arista EOS, certain serial console input might result in an unexpected reload of the device.153
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Meta Information
Published
2025-11-14
Last Modified
2025-11-14
Generated
2026-06-16
AI Q&A
2025-11-14
EPSS Evaluated
2026-06-14
NVD
CVE-2025-8870
EUVD
EUVD-2025-197616
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
arista eos 4.0
arista eos 3.1
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-248 An exception is thrown from a function, but it is not caught.
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Executive Summary

This vulnerability occurs on affected platforms running Arista EOS where certain serial console input can cause the device to unexpectedly reload.

Impact Analysis

The vulnerability can cause an unexpected reload of the device, which may lead to temporary loss of availability and disruption of network services.

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