Description
On affected Arista Wi-Fi access points, an unauthenticated attacker with network access to the capture service can send a crafted packet to cause the service to crash or potentially achieve remote code execution. This exploit requires an uncommonly used non-default streaming mode.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Arista Networks | Wi-Fi Access Points | 22.0.0 – ≤ 22.0.1F-32, 21.3.0 – ≤ 21.3.0M-13, 1.0.0 – < 21.3.0 | 21.3.0 |
Advisories 1
- WID-SEC-2026-3775 Arista WiFi Access Point: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 6, 2026