QID 44016

Juniper Junos is the network operating system used in Juniper Networks hardware systems.

An Unexpected Status Code or Return Value vulnerability in the kernel of Juniper Networks Junos OS allows an unauthenticated attacker with physical access to the device to cause a Denial of Service (DoS).

This issue affects:
All versions prior to 19.4R3-S10
20.2 versions prior to 20.2R3-S7
20.3 versions prior to 20.3R3-S6
20.4 versions prior to 20.4R3-S5
21.1 versions prior to 21.1R3-S4
21.2 versions prior to 21.2R3-S4
21.3 versions prior to 21.3R3-S3
21.4 versions prior to 21.4R3-S2
22.1 versions prior to 22.1R2-S2, 22.1R3
22.2 versions prior to 22.2R2, 22.2R3
22.3 versions prior to 22.3R1-S1, 22.3R2
22.4 versions prior to 22.4R2

QID detection logic: (Authenticated)
It checks for vulnerable Junos OS version.

Successful exploitation of this vulnerability may allows an unauthenticated attacker with physical access to the device to cause a Denial of Service (DoS).