Vigil@nce - Cisco NX-OS: denial of service via Cisco Fabric Services Messages
October 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer...
SYNTHESIS OF THE VULNERABILITY
Impacted products: Nexus by Cisco, NX-OS.
Consequences: denial of service on server, denial of service on service.
Provenance: intranet client.
Confidence: confirmed by the editor (5/5).
Creation date: 27/08/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can trigger a fatal error via Cisco Fabric Services Messages of Cisco NX-OS, in order to trigger a denial of service.
ACCESS TO THE FULL VIGIL@NCE BULLETIN