vulnerability
security-advisory-0109
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:A/AC:H/Au:N/C:N/I:C/A:N) | Jan 14, 2025 | Jan 15, 2025 | Jan 14, 2026 |
Severity
5
CVSS
(AV:A/AC:H/Au:N/C:N/I:C/A:N)
Published
Jan 14, 2025
Added
Jan 15, 2025
Modified
Jan 14, 2026
Description
On affected platforms running Arista EOS with 802.1X configured, certain conditions may occur where a dynamic ACL is received from the AAA server resulting in only the first line of the ACL being installed after an Accelerated Software Upgrade (ASU) restart. Note: supplicants with pending captive-portal authentication during ASU would be impacted with this bug. The issue was discovered internally by Arista. Arista is not aware of any malicious uses of this issue in customer networks.
Solution
upgrade-solution-cve-2024-8000
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.