CVE-2019-0039
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2019
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Junos OS: Login credentials are vulnerable to brute force attacks through the REST API
If REST API is enabled, the Junos OS login credentials are vulnerable to brute force attacks. The high default connection limit of the REST API may allow an attacker to brute-force passwords using advanced scripting techniques. Additionally, administrators who do not enforce a strong password policy can increase the likelihood of success from brute force attacks. Affected releases are Juniper Networks Junos OS: 14.1X53 versions prior to 14.1X53-D49; 15.1 versions prior to 15.1F6-S12, 15.1R7-S3; 15.1X49 versions prior to 15.1X49-D160; 15.1X53 versions prior to 15.1X53-D236, 15.1X53-D495, 15.1X53-D591, 15.1X53-D69; 16.1 versions prior to 16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S3; 16.1X65 versions prior to 16.1X65-D49; 16.2 versions prior to 16.2R2-S7; 17.1 versions prior to 17.1R2-S10, 17.1R3; 17.2 versions prior to 17.2R1-S8, 17.2R3-S1; 17.3 versions prior to 17.3R3-S2; 17.4 versions prior to 17.4R1-S6, 17.4R2-S2; 18.1 versions prior to 18.1R2-S4, 18.1R3-S1; 18.2 versions prior to 18.2R1-S5; 18.2X75 versions prior to 18.2X75-D30; 18.3 versions prior to 18.3R1-S1.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Junos OS
- Vendor
- Juniper Networks
- Product
- Junos OS
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 14.1X53 | affected | custom | 14.1X53-D49 | Unavailable | None listed |
| 15.1 | affected | custom | 15.1F6-S12, 15.1R7-S3 | Unavailable | None listed |
| 15.1X49 | affected | custom | 15.1X49-D160 | Unavailable | None listed |
| 15.1X53 | affected | custom | 15.1X53-D236, 15.1X53-D495, 15.1X53-D591, 15.1X53-D69 | Unavailable | None listed |
| 16.1 | affected | custom | 16.1R3-S10, 16.1R4-S12, 16.1R6-S6, 16.1R7-S3 | Unavailable | None listed |
| 16.1X65 | affected | custom | 16.1X65-D49 | Unavailable | None listed |
| 16.2 | affected | custom | 16.2R2-S7 | Unavailable | None listed |
| 17.1 | affected | custom | 17.1R2-S10, 17.1R3 | Unavailable | None listed |
| 17.2 | affected | custom | 17.2R1-S8, 17.2R3-S1 | Unavailable | None listed |
| 17.3 | affected | custom | 17.3R3-S2 | Unavailable | None listed |
| 17.4 | affected | custom | 17.4R1-S6, 17.4R2-S2 | Unavailable | None listed |
| 18.1 | affected | custom | 18.1R2-S4, 18.1R3-S1 | Unavailable | None listed |
| 18.2 | affected | custom | 18.2R1-S5 | Unavailable | None listed |
| 18.2X75 | affected | custom | 18.2X75-D30 | Unavailable | None listed |
| 18.3 | affected | custom | 18.3R1-S1 | Unavailable | None listed |