Name: CVE-2025-8870: Uncaught Exception
Creator: Rapid7
Published: 2025-11-14T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2025-8870, CWE-248, CVSS 4.9, EPSS 0.00166

On affected platforms running Arista EOS, certain serial console input might result in an unexpected reload of the device.153

CVSS Details

CVSS 4.0 Base Score: 5.6 (MEDIUM)
CVSS 4.0 Vector: (CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X)
CVSS 3.1 Base Score: 4.9
CVSS 3.1 Vector: (CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Arista Eos	—	Upgrade to a remediated software version.	Jan 14, 2026	Nov 11, 2025

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CVSS Details

Covered by Rapid7

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