Synopsis
The device is vulnerable to key reinstallation attacks (KRACK).
Description
The version of Juniper Junos OS installed on the remote host is affected by multiple vulnerabilities related to the KRACK attacks.
This may allow an attacker to decrypt, replay, and forge some frames on a WPA2 encrypted network.
Note that Juniper's products do not support Fast BSS Transition Reassociation and PeerKey Handshake so are Not Vulnerable to CVE-2017-13082, CVE-2017-13084, CVE-2017-13086, CVE-2017-13087, or CVE-2017-13088.
Solution
Disable all Wi-Fi configurations and set all ports with AX411 Access Points down. Refer to vendor advisory for solution and mitigation options.