Vigil@nce - Junos OS: denial of service via MPLS
September 2018 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
An attacker can send malicious MPLS packets to Junos, in order to trigger a denial of service.
Impacted products: Junos OS.
Creation date: 12/07/2018.
DESCRIPTION OF THE VULNERABILITY
The Junos product has a service to manage received MPLS packets.
However, when malicious MPLS packets are received, a fatal error occurs.
An attacker can therefore send malicious MPLS packets to Junos, in order to trigger a denial of service.
ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN