The vulnerability of the Packet Forwarding Engine (PFE) module in Juniper Networks’ Junos OS network devices of the EX4300 series allows a hacker to induce a service failure.

The vulnerability of the Packet Forwarding Engine PFE module in Juniper Networks’ Junos OS network devices of the EX4300 series is related to insufficient checking of exceptional states. Exploiting this vulnerability can allow attackers to cause service failures...