CVE-2020-11622
High
Description
A vulnerability exists in Arista’s Cloud EOS VM / vEOS 4.23.2M and below releases in the 4.23.x train, 4.22.4M and below releases in the 4.22.x train, 4.21.3M to 4.21.9M releases in the 4.21.x train, 4.21.3FX-7368.*, 4.21.4-FCRFX.*, 4.21.4.1, 4.21.7.1, 4.22.2.0.1, 4.22.2.2.1, 4.22.3.1, and 4.23.2.1 Router code in a scenario where TCP MSS options are configured.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Arista Veos
PublishedJun 10, 2020
First seenJun 10, 2020
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| arista veos | 4.21.3m ≤ v ≤ 4.21.9m, 4.22.0 ≤ v ≤ 4.22.4m, 4.23.0 ≤ v ≤ 4.23.2m, 4.21.3fx-7368, 4.21.4-fcrfx, 4.21.4.1, 4.21.7.1, 4.22.2.0.1, 4.22.2.2.1, 4.22.3.1, 4.23.2.1 | — |
| arista cloudeos | 4.21.3m ≤ v ≤ 4.21.9m, 4.22.0 ≤ v ≤ 4.22.4m, 4.23.0 ≤ v ≤ 4.23.2m, 4.21.3fx-7368, 4.21.4-fcrfx, 4.21.4.1, 4.21.7.1, 4.22.2.0.1, 4.22.2.2.1, 4.22.3.1, 4.23.2.1 | — |
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