Vigil@nce - Cisco Nexus 9000 ACI: denial of service via LLDP
April 2021 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerabilities-watch-and-alert
SYNTHESIS OF THE VULNERABILITY
Impacted products: Nexus by Cisco, NX-OS.
Severity: 2/4.
Consequences: denial of service on server, denial of service on
service.
Provenance: radio connection.
Confidence: confirmed by the editor (5/5).
Creation date: 24/02/2021.
DESCRIPTION OF THE VULNERABILITY
An attacker can trigger a fatal error via LLDP of Cisco Nexus 9000
ACI, in order to trigger a denial of service.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Cisco-Nexus-9000-ACI-denial-of-service-via-LLDP-34671