Description
An internal security review has identified an unauthenticated remote code execution vulnerability in Cloud Networking Operating System (CNOS)’ optional REST API management interface. This interface is disabled by default and not vulnerable unless enabled. When enabled, it is only vulnerable where attached to a VRF and as allowed by defined ACLs. Lenovo strongly recommends upgrading to a non-vulnerable CNOS release. Where not possible, Lenovo recommends disabling the REST API management interface or restricting access to the management VRF and further limiting access to authorized management stations via ACL.
No analysis available yet.
Remediation
Vendor Solution
Upgrade to the CNOS version 10.10.6.0 or later.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2020-29216 | An internal security review has identified an unauthenticated remote code execution vulnerability in Cloud Networking Operating System (CNOS)’ optional REST API management interface. This interface is disabled by default and not vulnerable unless enabled. When enabled, it is only vulnerable where attached to a VRF and as allowed by defined ACLs. Lenovo strongly recommends upgrading to a non-vulnerable CNOS release. Where not possible, Lenovo recommends disabling the REST API management interface or restricting access to the management VRF and further limiting access to authorized management stations via ACL. |
References
| Link | Providers |
|---|---|
| https://support.lenovo.com/us/en/product_security/LEN-44423 |
|
History
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Subscriptions
Lenovo
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Cloud Networking Operating System
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Rackswitch G8272
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Rackswitch G8296
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Rackswitch G8332
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Rackswitch Ne0152t
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Rackswitch Ne10032
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Rackswitch Ne1032
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Rackswitch Ne1032t
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Rackswitch Ne1072t
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Rackswitch Ne2572
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Status: PUBLISHED
Assigner: lenovo
Published:
Updated: 2024-08-04T09:56:28.342Z
Reserved: 2020-01-28T00:00:00.000Z
Link: CVE-2020-8349
No data.
Status : Modified
Published: 2020-10-14T22:15:13.653
Modified: 2024-11-21T05:38:45.380
Link: CVE-2020-8349
No data.
OpenCVE Enrichment
No data.
EUVD