Junos OS: A low-privileged user can disable an interface

An Improper Access Control vulnerability in the User Interface (UI) of Juniper Networks Junos OS allows a local, low-privileged attacker to bring down an interface, leading to a Denial-of-Service.

Users with "view" permissions can run a specific request interface command which allows the user to shut down the interface.

This issue affects Junos OS:

* All versions before 21.2R3-S9,

* from 21.4 before 21.4R3-S11,

* from 22.2 before 22.2R3-S7,

* from 22.4 before 22.4R3-S7,

* from 23.2 before 23.2R2-S4,

* from 23.4 before 23.4R2-S5,

* from 24.2 before 24.2R2-S1,

* from 24.4 before 24.4R1-S3, 24.4R2.