CVE-2021-28507

An issue has recently been discovered in Arista EOS where, under certain conditions, the service ACL configured for OpenConfig gNOI and OpenConfig RESTCONF might be bypassed, which results in the denied requests being forwarded to the agent.

Summary:

An issue has recently been discovered in Arista EOS where, under certain conditions, the service ACL configured for OpenConfig gNOI and OpenConfig RESTCONF might be bypassed, which results in the denied requests being forwarded to the agent.

Reference Links(if available):

  • https://www.arista.com/en/support/advisories-notices/security-advisories/13449-security-advisory-0071
  • CVSS Score (if available)

    v2: / MEDIUM

    v3: /

    Links to Exploits(if available)