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High · 7.2 CVE-2021-28495 EUVD-2021-15171GHSA-cpvp-q5mv-cx2q

In Arista's MOS (Metamako Operating System) software which is supported on the 7130 product line, under certain conditions, user authentica…

Published Sep 9, 2021 · Updated Aug 3, 2024 · Assigned by Arista

Vendor: Arista Networks Product: Metamako Operating System Category: Network devices

Description

In Arista's MOS (Metamako Operating System) software which is supported on the 7130 product line, under certain conditions, user authentication can be bypassed when API access is enabled via the JSON-RPC APIs. This issue affects: Arista Metamako Operating System All releases in the MOS-0.1x train MOS-0.13 and post releases in the MOS-0.1x train MOS-0.26.6 and below releases in the MOS-0.2x train MOS-0.31.1 and below releases in the MOS-0.3x train

Affected products

VendorProductAffectedFixed
Arista Metamako Operating System MOS-0.13 – < MOS-0.13*, MOS-0.26.7 – < MOS-0.26.7, MOS-0.32.0 – < MOS-0.32.0 MOS-0.13*

References