Description
On affected Arista access points with Wireless Intrusion Prevention System (WIPS) active, an unauthenticated attacker within radio frequency (RF) proximity can send a crafted frame to crash the sensor service, disabling WIPS monitoring on the access point, or potentially achieve remote code execution. No wireless association or authentication is required.
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