What happened
On affected platforms running Arista EOS, the global common encryption key configuration may be logged in clear text, in local or remote accounting logs. Knowledge of both the encryption key and protocol specific encrypted secrets from the device running-config could then be used to obtain protocol specific passwords in cases where symmetric passwords are required between devices with neighbor protocol relationships.
Affected versions
EOS: 4.34.0F (custom); 4.33.0 through 4.33.3F (custom); 4.32.0 through 4.32.5M (custom); 4.31.0 through 4.31.7M (custom); 4.30.0 through 4.30.10M (custom); 4.29.0 through 4.29.10M (custom) Fixed: See vendor advisory.
Why it matters
Review the vendor advisory and exposure of the affected product to determine operational impact.
Detection & mitigation
- Apply vendor-provided updates or mitigations.
- Review affected product exposure and access logs.
Public PoC references
No public PoC reference has passed the current publication threshold.