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CVE PROGRAM SOURCE RECORD6.9 Medium

CVE-2024-27891

On affected platforms running Arista EOS with MACsec and egress ACLs configured on the same interfaces, the ACL policies may not be enforced for packets egressing on those ports.

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Status
Published
Published
Updated
Assigning organization
Arista

Description

On affected platforms running Arista EOS with MACsec and egress ACLs configured on the same interfaces, the ACL policies may not be enforced for packets egressing on those ports. This can cause outgoing packets to incorrectly be allowed or denied.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Arista Networks EOS

Default version status: unaffected

  • 4.32.0 to ≤ 4.32.0.1Faffected
  • 4.31.0 to ≤ 4.31.2Faffected
  • 4.30.0 to ≤ 4.30.6Maffected
  • 4.29.0 to ≤ 4.29.7Maffected
  • 4.28.0 to ≤ 4.28.10.1Maffected
  • 4.27.2F to < 4.28.0affected

References