Description
On affected platforms running Arista EOS with Open Shortest Path First version 3 (OSPFv3) configured, a specially crafted packet can cause the OSPFv3 agent to restart unexpectedly.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Arista Networks | EOS | 1.0.0 – < 4.33.0F, 4.33.0F – ≤ 4.33.8M, 4.34.0F – ≤ 4.34.6M, 4.35.0F – ≤ 4.35.4M, 4.36.0F – ≤ 4.36.0.1F | 4.33.0F |
Advisories 1
- WID-SEC-2026-3287 Arista EOS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 16, 2026