On EX4600, QFX5100 Series, NFX Series, QFX10K Series, QFX5110, QFX5200 Series, QFX5110, QFX5200, QFX10K Series, vSRX, SRX1500, SRX4000 Series, vSRX, SRX1500, SRX4000, QFX5110, QFX5200, QFX10K Series, when the user uses console management port to authenticate, the credentials used during device authentication are written to a log file in clear text. This issue does not affect users that are logging-in using telnet, SSH or J-web to the management IP. This issue affects ACX, NFX, SRX, EX and QFX platforms with the Linux Host OS architecture, it does not affect other SRX and EX platforms that do not use the Linux Host OS architecture. This issue affects Juniper Networks Junos OS: 15.1X49 versions prior to 15.1X49-D110 on vSRX, SRX1500, SRX4000 Series; 15.1X53 versions prior to 15.1X53-D234 on
For vSRX, SRX1500, SRX4000 Series, QFX5110, QFX5200, QFX10K Series: The following software releases have been updated to resolve this specific issue: 15.1X49-D110, 15.1X53-D234, 15.1X53-D68, 17.1R2-S8, 17.1R3, 17.2R1-S7, 17.2R2-S6, 17.2R3, 17.3R2, 17.4R1, and all subsequent releases. For ACX5000, EX4600 and QFX5100 Series: The following software releases have been updated to resolve this specific issue: 14.1X53-D47, 15.1R7, 16.1R7, 17.1R3, 17.2R3, 17.3R3, 17.4R2, 18.1R2, 18.2R1, and all subsequent releases. For NFX Series: The following software releases have been updated to resolve this specific issue: 15.1X53-D496, 17.2R3-S1, 17.3R3-S4, 17.4R3, 18.1R3-S4, 18.2R3, 18.3R2, 18.4R1-S1, 18.4R2, 19.1R1 and all subsequent releases. In addition to the upgrade, it is recommended to change the password and as the credentials might have been logged prior to the upgrade to the fixed release, in the SRX, QFX, ACX and EX Series it is recommended to clear the log files and archives.
There are no available workarounds for this issue.
| Product | Vulnerable range | Fixed version | Advisory |
|---|---|---|---|
| Juniper Networks Junos OS | >=14.1X53<14.1X53-D47 | 14.1X53-D47 | advisory ↗ |
| Juniper Networks Junos OS | >=15.1<15.1R7 | 15.1R7 | advisory ↗ |
| Juniper Networks Junos OS | >=15.1X49<15.1X49-D110 | 15.1X49-D110 | advisory ↗ |
| Juniper Networks Junos OS | >=15.1X53<15.1X53-D234 | 15.1X53-D234 | advisory ↗ |
| Juniper Networks Junos OS | >=15.1X53<15.1X53-D496 | 15.1X53-D496 | advisory ↗ |
| Juniper Networks Junos OS | >=15.1X53<15.1X53-D68 | 15.1X53-D68 | advisory ↗ |
| Juniper Networks Junos OS | >=16.1R7<16.1R7 | 16.1R7 | advisory ↗ |
| Juniper Networks Junos OS | >=17.1<17.1R2-S10, 17.1R3 | 17.1R2-S10, 17.1R3 | advisory ↗ |
| Juniper Networks Junos OS | >=17.1<17.1R2-S8, 17.1R3, | 17.1R2-S8, 17.1R3, | advisory ↗ |
| Juniper Networks Junos OS | >=17.2<17.2R1-S7, 17.2R2-S6, 17.2R3 | 17.2R1-S7, 17.2R2-S6, 17.2R3 | advisory ↗ |
| Juniper Networks Junos OS | >=17.2<17.2R3 | 17.2R3 | advisory ↗ |
| Juniper Networks Junos OS | >=17.2<17.2R3-S1 | 17.2R3-S1 | advisory ↗ |
| Juniper Networks Junos OS | >=17.3<17.3R2 | 17.3R2 | advisory ↗ |
| Juniper Networks Junos OS | >=17.3<17.3R3 | 17.3R3 | advisory ↗ |
| Juniper Networks Junos OS | >=17.3<17.3R3-S4 | 17.3R3-S4 | advisory ↗ |
| Juniper Networks Junos OS | >=17.4<17.4R2 | 17.4R2 | advisory ↗ |
| Juniper Networks Junos OS | >=17.4<17.4R2-S4, 17.4R3 | 17.4R2-S4, 17.4R3 | advisory ↗ |
| Juniper Networks Junos OS | >=18.1<18.1R2 | 18.1R2 | advisory ↗ |
| Juniper Networks Junos OS | >=18.1<18.1R3-S4 | 18.1R3-S4 | advisory ↗ |
| Juniper Networks Junos OS | >=18.2<18.2R2-S3, 18.2R3 | 18.2R2-S3, 18.2R3 | advisory ↗ |
| Juniper Networks Junos OS | >=18.3<18.3R1-S3, 18.3R2 | 18.3R1-S3, 18.3R2 | advisory ↗ |
| Juniper Networks Junos OS | >=18.4<18.4R1-S1, 18.4R2 | 18.4R1-S1, 18.4R2 | advisory ↗ |