Vigil@nce - Junos OS: denial of service via Link-local IPv6 MC-LAG
December 2019 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/computer-vulnerability
SYNTHESIS OF THE VULNERABILITY
Impacted products: Juniper EX-Series, Junos OS, MX-Series,
SRX-Series.
Severity: 2/4.
Consequences: denial of service on server, denial of service on
service.
Provenance: LAN.
Confidence: confirmed by the editor (5/5).
Creation date: 10/10/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can send malicious Link-local IPv6 MC-LAG packets to
Junos OS, in order to trigger a denial of service.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Junos-OS-denial-of-service-via-Link-local-IPv6-MC-LAG-30583