What’s Vulnerable › Vulnerabilities
CVE-2024-27890: On affected platforms running Arista EOS with OpenConfig configured, a gNMI Set request can be run when it should have been rejected (No SSL Profiles Enabled).
- Severity: critical (CVSS 9.6 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 4.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-06-04 · updated 2026-07-22
- Weakness: CWE-306
Description
Affected platforms running Arista EOS with OpenConfig configured, a gNMI Set request can be run when it should have been rejected. This can result in unexpected configuration being applied to the switch.
Affected products
- Arista Networks EOS: from 4.29.0 through 4.29.7M; from 4.28.0 through 4.28.10M; from 4.27.0 through 4.27.8M; from 4.26.0 through 4.26.9M; from 4.25.0 through 4.25.10M; from 4.24.0 through 4.24.11M
References
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