Vulnerability Description
On affected platforms running Arista EOS, an authorized attacker with permissions to perform gNMI requests could craft a request allowing it to update arbitrary configurations in the switch. This situation occurs only when the Streaming Telemetry Agent (referred to as the TerminAttr agent) is enabled and gNMI access is configured on the agent. Note: This gNMI over the Streaming Telemetry Agent scenario is mostly commonly used when streaming to a 3rd party system and is not used by default when streaming to CloudVision
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Arista | Eos | >= 4.26.0, < 4.26.10m |
| Arista | 32Qd | - |
| Arista | 48Ehs | - |
| Arista | 48Lbas | - |
| Arista | 48Lbs | - |
| Arista | 48S6Qd | - |
| Arista | 7010T-48 | - |
| Arista | 7020Sr-24C2 | - |
| Arista | 7020Sr-32C2 | - |
| Arista | 7020Tr-48 | - |
| Arista | 7020Tra-48 | - |
| Arista | 7050Cx3-32S | - |
| Arista | 7050Cx3M-32S | - |
| Arista | 7050Qx-32S | - |
| Arista | 7050Qx2-32S | - |
| Arista | 7050Sx-128 | - |
| Arista | 7050Sx-64 | - |
| Arista | 7050Sx-72Q | - |
| Arista | 7050Sx2-128 | - |
| Arista | 7050Sx2-72Q | - |
Related Weaknesses (CWE)
References
- https://www.arista.com/en/support/advisories-notices/security-advisory/17250-secExploitMitigationVendor Advisory
- https://www.arista.com/en/support/advisories-notices/security-advisory/17250-secExploitMitigationVendor Advisory
FAQ
What is CVE-2023-24512?
CVE-2023-24512 is a vulnerability with a CVSS score of 8.8 (HIGH). On affected platforms running Arista EOS, an authorized attacker with permissions to perform gNMI requests could craft a request allowing it to update arbitrary configurations in the switch. This situ...
How severe is CVE-2023-24512?
CVE-2023-24512 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-24512?
Check the references section above for vendor advisories and patch information. Affected products include: Arista Eos, Arista 32Qd, Arista 48Ehs, Arista 48Lbas, Arista 48Lbs.