On affected platforms running Arista EOS with OpenConfig configured, a gNOI request can be run when it should have been rejected.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arista Networks | EOS | unaffected |
|
No data.
No data.
| Vendor | Product | Versions |
|---|---|---|
| Arista | Eos | — |
Vendor Solution
The recommended resolution is to upgrade to a remediated software version at your earliest convenience. Arista recommends customers move to the latest version of each release that contains all the fixes listed below. For more information about upgrading see EOS User Manual: Upgrades and Downgrades https://www.arista.com/en/um-eos/eos-upgrades-and-downgrades CVE-2025-1259 is fixed in the following releases: * 4.33.2 and later releases in the 4.33.x train * 4.32.4 and later releases in the 4.32.x train * 4.31.6 and later releases in the 4.31.x train * 4.30.9 and later releases in the 4.30.x train * 4.29.10 and later releases in the 4.29.x train * 4.28.13 and later releases in the 4.28.x train
Vendor Workaround
For releases with gNSI Authz (EOS 4.31.0F and later releases), the gNOI RPC’s can be blocked using gNSI Authz. First enable gNSI Authz service by adding the following config: switch(config)#management api gnsi switch(config-mgmt-api-gnsi)#service authz (config-mgmt-api-gnsi)#transport gnmi [NAME] Where [NAME] is the name of the running gNMI transport which gNSI will run on. Adding this config will cause the named gNMI transport to reload. For CVE-2025-1260 the following CLI command (highlighted in yellow following the switch prompt) can be run which will disable all gNOI Set RPC’s. switch#bash timeout 100 echo "{\"name\":\"block gNOI SET RPC's policy\",\"allow_rules\":[{\"name\":\"allow_all\"}],\"deny_rules\":[{\"name\":\"no-gnoi-set\",\"request\":{\"paths\":[\"/gnoi.certificate.CertificateManagement/RevokeCertificates\",\"/gnoi.os.OS/Activate\",\"/gnoi.certificate.CertificateManagement/LoadCertificateAuthorityBundle\",\"/gnoi.packet_link_qualification.LinkQualification/Create\",\"/gnoi.system.System/Reboot\",\"/gnsi.certz.v1.Certz/Rotate\",\"/gnoi.system.System/SwitchControlProcessor\",\"/gnoi.packet_link_qualification.LinkQualification/Delete\",\"/gnsi.certz.v1.Certz/DeleteProfile\",\"/gsii.v1.gSII/Modify\",\"/gnoi.file.File/Put\",\"/gnoi.system.System/SetPackage\",\"/gnsi.pathz.v1.Pathz/Rotate\",\"/gnmi.gNMI/Set\",\"/gnoi.system.System/CancelReboot\",\"/gnoi.system.System/KillProcess\",\"/gnoi.file.File/TransferToRemote\",\"/gnoi.os.OS/Install\",\"/gnsi.authz.v1.Authz/Rotate\",\"/gnoi.factory_reset.FactoryReset/Start\",\"/gnsi.certz.v1.Certz/AddProfile\",\"/gnsi.credentialz.v1.Credentialz/RotateAccountCredentials\",\"/gnsi.credentialz.v1.Credentialz/RotateHostParameters\",\"/gnoi.certificate.CertificateManagement/Rotate\",\"/gnoi.certificate.CertificateManagement/Install\",\"/gnoi.certificate.CertificateManagement/LoadCertificate\",\"/gnoi.certificate.CertificateManagement/GenerateCSR\",\"/gnoi.file.File/Remove\"]}}]}" | sudo tee /persist/sys/gnsi/authz/policy.json && sleep 11 Run the following CLI command can be ran which will disable all gNOI RPC’s. switch#bash timeout 100 echo "{\"name\":\"block gNOI RPCs policy\",\"allow_rules\":[{\"name\":\"allow_all\"}],\"deny_rules\":[{\"name\":\"no-one-can-use-any-gnoi\",\"request\":{\"paths\":[\"/gnoi.*\"]}}]}" | sudo tee /persist/sys/gnsi/authz/policy.json && sleep 11
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-7380 | 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. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.437% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | On affected platforms running Arista EOS with OpenConfig configured, a gNOI request can be run when it should have been rejected. | |
| Weaknesses | CWE-284 | |
| References |
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| Metrics |
cvssV3_1
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