A vulnerability has been discovered in the Junos OS, which could allow for remote code execution. Junos OS is a FreeBSD-based network operating system used in Juniper Networks routing, switching and security devices. Successful exploitation could allow for remote code execution in the context of the system. Depending on the privileges associated with the logged on user, an attacker could then install programs; view, change, or delete data. Users whose accounts are configured to have fewer user rights on the system could be less impacted than those who operate with administrative user rights.

Read more... Cyber Security Advisories - MS-ISAC