CVE-2024-6858
In Arista’s EOS when in 802.1X mode, multi-auth unauthenticated hosts might be allowed access to a switch port if there exists an EAPOL capable device in the fallback VLAN.
CVSS Score
6.5
EPSS Score
0.2%
EPSS Percentile
39th
In Arista’s EOS when in 802.1X mode, multi-auth unauthenticated hosts might be allowed access to a switch port if there exists an EAPOL capable device in the fallback VLAN.
| CWE | CWE-1287 |
| Vendor | arista networks |
| Product | eos |
| Published | Jun 4, 2026 |
| Last Updated | Jun 5, 2026 |
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Affected Versions
Arista Networks / EOS
4.31.0 ≤ 4.31.1F 4.30.0 ≤ 4.30.5M 4.29.0 ≤ 4.29.7M 4.28.10 ≤ 4.28.10.1M