8.2

CVE-2023-5502

On affected platforms running Arista EOS with 802.1x authentication configured on the access/trunk ports, a malicious supplicant may bypass authentication.

On affected platforms running Arista EOS with 802.1x authentication configured on the access/trunk ports, and routing enabled on the access VLAN of the ports, a malicious supplicant may be able to bypass the requirement to perform 802.1x authentication.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerArista Networks
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Produkt EOS
Default Statusunaffected
Version <= 4.31.0F
Version 4.31.0
Status affected
Version <= 4.30.4M
Version 4.30.0
Status affected
Version <= 4.29.6M
Version 4.29.0
Status affected
Version <= 4.28.8M
Version 4.28.0
Status affected
Version <= 4.27.11M
Version 4.27.0
Status affected
Version <= 4.26.11M
Version 4.26.0
Status affected
Version <= 4.25.11M
Version 4.25.0
Status affected
Version <= 4.24.11M
Version 4.24.0
Status affected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.32% 0.232
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
psirt@arista.com 8.2 0 0
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
psirt@arista.com 5.9 2.2 3.6
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

https://www.arista.com/en/support/advisories-notices/security-advisory/19462-security-advisory-0096