Protection Mechanism Failure in Arista Extensible Operating System (EOS) - CVE-2024-11185
Published: May 21, 2025
Vulnerability identifier: #VU109588
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:U/U:Green
CVE-ID: CVE-2024-11185
CWE-ID: CWE-693
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vendor: Arista Networks
Affected software:
Arista Extensible Operating System (EOS)
Arista Extensible Operating System (EOS)
Detailed vulnerability description
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to insufficient implementation of security measures. Ingress traffic on Layer 2 ports can be improperly forwarded to ports associated with different VLANs, resulting in a breach of VLAN isolation and segmentation boundaries.
How to mitigate CVE-2024-11185
Install updates from vendor's website.