On SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2/SPC3, vSRX Series devices using tenant services on Juniper Networks Junos OS, due to incorrect permission scheme assigned to tenant system administrators, a tenant system administrator may inadvertently send their network traffic to one or more tenants while concurrently modifying the overall device system traffic management, affecting all tenants and the service provider. Further, a tenant may inadvertently receive traffic from another tenant. This issue affects: Juniper Networks Junos OS 18.3 version 18.3R1 and later versions on SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2; 18.4 version 18.4R1 and later versions on SRX1500, SRX4100, SRX4200, SRX4600, SRX5000 Series with SPC2/SPC3; 19.1 versions 19.1R1 and lat
The following software releases have been updated to resolve this specific issue: 19.2R1-S6, 19.2R3-S2, 19.3R3-S2, 19.4R2-S4, 19.4R3-S2, 20.1R2, 20.1R3, 20.2R2-S1, 20.2R3, 20.3R1-S2, 20.3R2, 20.4R1, and all subsequent releases.
There are no viable workarounds for this issue.
| Product | Vulnerable range | Fixed version | Advisory |
|---|---|---|---|
| Juniper Networks Junos OS | >=18.3R1<18.3* | 18.3* | advisory ↗ |
| Juniper Networks Junos OS | >=18.4R1<18.4* | 18.4* | advisory ↗ |
| Juniper Networks Junos OS | >=19.1R1<19.1* | 19.1* | advisory ↗ |
| Juniper Networks Junos OS | >=19.2<19.2R1-S6, 19.2R3-S2 | 19.2R1-S6, 19.2R3-S2 | advisory ↗ |
| Juniper Networks Junos OS | >=19.3<19.3R3-S2 | 19.3R3-S2 | advisory ↗ |
| Juniper Networks Junos OS | >=19.4<19.4R2-S4, 19.4R3-S2 | 19.4R2-S4, 19.4R3-S2 | advisory ↗ |
| Juniper Networks Junos OS | >=20.1<20.1R2, 20.1R3 | 20.1R2, 20.1R3 | advisory ↗ |
| Juniper Networks Junos OS | >=20.2<20.2R2-S1, 20.2R3 | 20.2R2-S1, 20.2R3 | advisory ↗ |
| Juniper Networks Junos OS | >=20.3<20.3R1-S2, 20.3R2 | 20.3R1-S2, 20.3R2 | advisory ↗ |
| Juniper Networks Junos OS | >=20.4<20.4R1, 20.4R2 | 20.4R1, 20.4R2 | advisory ↗ |