Riskcovery

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.

State
Published
Severity
5.5 Medium
Published
Jan 14, 2022
Updated
Sep 17, 2024
Reserved
Mar 16, 2021

Read the record on cve.org

Description

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.

Scores

CVSSScoreVectorSource
3.15.5 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:NArista

Weaknesses

Affected Products

ProductVersions
EOSArista Networks
  • 4.22.xAffected
  • 4.26.2F through 4.26.0Affected
  • 4.25.5.1M through 4.25.5Affected
  • 4.25.4M through 4.25.4Affected
  • 4.25.3 through 4.25.0Affected
  • 4.24.7M through 4.24.0Affected
  • 4.23.9M through 4.23.0Affected
  • 4.21.x through 4.21.xAffected

References

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