What’s Vulnerable › Vulnerabilities
CVE-2025-3456: 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-c
- Severity: low (CVSS 3.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-08-25 · updated 2026-10-12
- Weakness: CWE-532
Description
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 products
- Arista Networks EOS: from 4.33.0 through 4.33.3F; from 4.32.0 through 4.32.5M; from 4.31.0 through 4.31.7M; from 4.30.0 through 4.30.10M; from 4.29.0 through 4.29.10M; 4.34.0F
References
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