CVE-2021-28503
High
Description
The impact of this vulnerability is that Arista's EOS eAPI may skip re-evaluating user credentials when certificate based authentication is used, which allows remote attackers to access the device via eAPI.
SeverityHigh
CVSS7.4
Exploit probability—
Product
Arista Eos
PublishedFeb 4, 2022
First seenFeb 4, 2022
Weakness typeCWE-305CWE-305
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| arista eos | 4.22 ≤ v ≤ 4.22.9m, 4.23 ≤ v ≤ 4.23.9, 4.24 ≤ v ≤ 4.24.7, 4.25 ≤ v ≤ 4.25.5, 4.26 ≤ v ≤ 4.26.2 | — |
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