CVE-2021-28507
Medium
Description
An issue has recently been discovered in Arista EOS where, under certain conditions, the service ACL configured for OpenConfig gNOI and OpenConfig RESTCONF might be bypassed, which results in the denied requests being forwarded to the agent.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Arista Eos
PublishedJan 14, 2022
First seenJan 14, 2022
Weakness typeCWE-284Improper access control
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| arista eos | 4.23.0 ≤ v ≤ 4.23.9m, 4.24.0 ≤ v ≤ 4.24.7m, 4.25.0 ≤ v ≤ 4.25.3, 4.25.4 ≤ v ≤ 4.25.4m, 4.25.5 ≤ v ≤ 4.25.5.1m, 4.26.0 ≤ v ≤ 4.26.2f, 4.21.0f, 4.21.1f, 4.21.3f, 4.22.0f, 4.22.1f | — |
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