CVE-2020-11622 — Cloudeos vulnerability

3 documents3 sources

Severity

7.5HIGHNVD

EPSS

0.3%

top 42.85%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Arista Cloudeos Arista Veos

Timeline

PublishedJun 10

Latest updateMay 24

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶NVDarista/veos4.21.3m — 4.21.9m+10

▶NVDarista/cloudeos4.21.3m — 4.21.9m+10

🔴Vulnerability Details

GHSA

GHSA-536w-ccgx-f4pc: A vulnerability exists in Arista’s Cloud EOS VM / vEOS 4↗2022-05-24

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CVEList

CVE-2020-11622: A vulnerability exists in Arista’s Cloud EOS VM / vEOS 4↗2020-06-10

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