CVE-2018-14008
MEDIUM severity · CVSS 6.5 · Improper authentication
6.5CVSS MEDIUM
Summary
Arista EOS through 4.21.0F allows a crash because 802.1x authentication is mishandled.
Impact & exploitability
Attack vectorAdjacent
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)1%
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.