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CVE-2024-20321 A vulnerability in the External Border Gateway Protocol (eBGP) implementation of Cisco NX-OS Software could allow an…

Description

A vulnerability in the External Border Gateway Protocol (eBGP) implementation of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability exists because eBGP traffic is mapped to a shared hardware rate-limiter queue. An attacker could exploit this vulnerability by sending large amounts of network traffic with certain characteristics through an affected device. A successful exploit could allow the attacker to cause eBGP neighbor sessions to be dropped, leading to a DoS condition in the network.

Produits et versions touchés

Produit Versions touchées Corrigé en
Cisco NX-OS Software Versions non publiées
nx-os Versions non publiées

Références

Chronologie

  1. Publiée
  2. Dernière modification

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