CVE-2025-1260 — CRITICAL (9.1)

Vulnerability Description

On affected platforms running Arista EOS with OpenConfig configured, a gNOI request can be run when it should have been rejected. This issue can result in unexpected configuration/operations being applied to the switch.

CVSS Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-284

References

https://www.arista.com/en/support/advisories-notices/security-advisory/21098-sec

FAQ

What is CVE-2025-1260?

CVE-2025-1260 is a vulnerability with a CVSS score of 9.1 (CRITICAL). On affected platforms running Arista EOS with OpenConfig configured, a gNOI request can be run when it should have been rejected. This issue can result in unexpected configuration/operations being app...

How severe is CVE-2025-1260?

CVE-2025-1260 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2025-1260?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.