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CVE-2026-102762 The NetX Duo MQTT client leaks the packet carrying a malformed PUBLISH message

Description

The NetX Duo MQTT client leaks the packet carrying a malformed PUBLISH message. Each malformed PUBLISH costs one packet, or one chain of packets, from the network driver's receive pool, and nothing returns it. A peer that can deliver a few dozen such messages exhausts the pool and stops all inbound network traffic on the device until it is rebooted.

Produits et versions touchés

Produit Versions touchées Corrigé en
NetX Duo 6.5 premières → < 6.5.2.202603 6.5.2.202603
NetX Duo 6.0 6.0 → 6.5.1.202602 Pas de correctif indiqué

Références

Chronologie

  1. Publiée
  2. Dernière modification

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