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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2023-24545

On affected platforms running Arista CloudEOS an issue in the Software Forwarding Engine (Sfe) can lead to a potential denial of service attack by sending malformed packets to the switch.

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Status
Published
Published
Updated
Assigning organization
Arista

Description

On affected platforms running Arista CloudEOS an issue in the Software Forwarding Engine (Sfe) can lead to a potential denial of service attack by sending malformed packets to the switch. This causes a leak of packet buffers and if enough malformed packets are received, the switch may eventually stop forwarding traffic.

Affected products

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

Arista Networks EOS

  • 4.29.0 to ≤ 4.29.1Faffected
  • 4.28.0 to ≤ 4.28.4Maffected
  • 4.27.0 to ≤ 4.27.7Maffected
  • 4.26.8M to ≤ 4.26.8Maffected

References