Critical severity9.1NVD Advisory· Published Jan 14, 2022· Updated Jun 17, 2026
CVE-2021-28501
CVE-2021-28501
Description
An issue has recently been discovered in Arista EOS where the incorrect use of EOS's AAA API’s by the OpenConfig and TerminAttr agents could result in unrestricted access to the device for local users with nopassword configuration.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Arista Networks/Terminattrv5Range: 1.16.2 0
Patches
Vulnerability mechanics
References
1- www.arista.com/en/support/advisories-notices/security-advisories/13449-security-advisory-0071nvdExploitMitigationPatchVendor Advisory
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