QID 43832

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

A remote attacker may be able to cause a PFE buffer overflow to arbitrarily remotely execute code or commands on the target device with UTM enabled Affected releases are Junos OS:
115.1X49 versions prior to 15.1X49-D190;
17.4 versions prior to 17.4R2-S9;
17.4R3 and later versions prior to 18.1R3-S9;
18.2 versions prior to 18.2R3-S1;
18.3 versions prior to 18.3R2-S3, 18.3R3;
18.4 versions prior to 18.4R2-S3, 18.4R3;
19.1 versions prior to 19.1R1-S4, 19.1R2;
19.2 versions prior to 19.2R1-S1, 19.2R2.
QID detection logic: (Authenticated)
It checks for vulnerable Junos OS version.

Successful exploitation allows attacker to execute remote code.