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CVE PROGRAM SOURCE RECORD6.0 Medium

CVE-2026-73436

Security Advisory 0171

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
Arista

Description

On affected platforms running Arista EOS with OSPFv2 and OSPFv2 segment routing configured, a specially crafted OSPFv2 packet from an adjacent OSPF neighbor may cause OSPF to restart unexpectedly.

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

  • 4.36.0F to ≤ 4.36.1Faffected
  • 4.35.0F to ≤ 4.35.5Maffected
  • 4.34.0F to ≤ 4.34.7.1Maffected
  • 4.33.0F to ≤ 4.33.9Maffected
  • 1.0.0 to < 4.33.0Faffected

References