CVE-2020-24360

High

Description

An issue with ARP packets in Arista’s EOS affecting the 7800R3, 7500R3, and 7280R3 series of products may result in issues that cause a kernel crash, followed by a device reload. The affected Arista EOS versions are: 4.24.2.4F and below releases in the 4.24.x train; 4.23.4M and below releases in the 4.23.x train; 4.22.6M and below releases in the 4.22.x train.

SeverityHigh
CVSS7.4
Exploit probability—
ProductArista Eos
PublishedDec 28, 2020
First seenDec 28, 2020

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
arista eos4.22.0f ≤ v ≤ 4.22.6m, 4.23.0f ≤ v ≤ 4.23.4m, 4.24.0f ≤ v ≤ 4.24.2.4f—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.