Vigil@nce - Juniper Junos: denial of service via DHCPv6
March 2017 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
An attacker can send malicious DHCPv6 packets to Juniper Junos, in
order to trigger a denial of service.
Impacted products: Juniper J-Series, JUNOS.
Severity: 2/4.
Creation date: 12/01/2017.
DESCRIPTION OF THE VULNERABILITY
The Juniper Junos product has a service to manage received DHCPv6
packets.
However, when malicious DHCPv6 packets are received, a fatal error
occurs.
An attacker can therefore send malicious DHCPv6 packets to Juniper
Junos, in order to trigger a denial of service.
ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Juniper-Junos-denial-of-service-via-DHCPv6-21554