A specific device configuration can result in a commit failure condition. When this occurs, a user is logged in without being prompted for a password while trying to login through console, ssh, ftp, telnet or su, etc., This issue relies upon a device configuration precondition to occur. Typically, device configurations are the result of a trusted administrative change to the systems running configuration. The following error messages may be seen when this failure occurs: mgd: error: commit failed: (statements constraint check failed) Warning: Commit failed, activating partial configuration. Warning: Edit the router configuration to fix these errors. If the administrative changes are not made that result in such a failure, then this issue is not seen. No other Juniper Networks products or platforms are affected by this issue. Affected releases are Juniper Networks Junos OS 12.3 prior to 12.3R10, 12.3R11; 12.3X48 prior to 12.3X48-D20; 13.2 prior to 13.2R8; 13.3 prior to 13.3R7; 14.1 prior to 14.1R4-S12, 14.1R5, 14.1R6; 14.1X53 prior to 14.1X53-D30; 14.2 prior to 14.2R4; 15.1 prior to 15.1F2, 15.1F3, 15.1R2.
Weakness
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Junos | Juniper | 12.3 (including) | 12.3 (including) |
| Junos | Juniper | 12.3-r1 (including) | 12.3-r1 (including) |
| Junos | Juniper | 12.3-r11 (including) | 12.3-r11 (including) |
| Junos | Juniper | 12.3-r2 (including) | 12.3-r2 (including) |
| Junos | Juniper | 12.3-r3 (including) | 12.3-r3 (including) |
| Junos | Juniper | 12.3-r4 (including) | 12.3-r4 (including) |
| Junos | Juniper | 12.3-r5 (including) | 12.3-r5 (including) |
| Junos | Juniper | 12.3-r6 (including) | 12.3-r6 (including) |
| Junos | Juniper | 12.3-r7 (including) | 12.3-r7 (including) |
| Junos | Juniper | 12.3-r8 (including) | 12.3-r8 (including) |
| Junos | Juniper | 12.3-r9 (including) | 12.3-r9 (including) |
| Junos | Juniper | 12.3x48-d10 (including) | 12.3x48-d10 (including) |
| Junos | Juniper | 12.3x48-d15 (including) | 12.3x48-d15 (including) |
| Junos | Juniper | 13.2 (including) | 13.2 (including) |
| Junos | Juniper | 13.2-r1 (including) | 13.2-r1 (including) |
| Junos | Juniper | 13.2-r2 (including) | 13.2-r2 (including) |
| Junos | Juniper | 13.2-r3 (including) | 13.2-r3 (including) |
| Junos | Juniper | 13.2-r4 (including) | 13.2-r4 (including) |
| Junos | Juniper | 13.2-r5 (including) | 13.2-r5 (including) |
| Junos | Juniper | 13.2-r6 (including) | 13.2-r6 (including) |
| Junos | Juniper | 13.2-r7 (including) | 13.2-r7 (including) |
| Junos | Juniper | 13.2-r7-s1 (including) | 13.2-r7-s1 (including) |
| Junos | Juniper | 13.2-r7-s2 (including) | 13.2-r7-s2 (including) |
| Junos | Juniper | 13.3 (including) | 13.3 (including) |
| Junos | Juniper | 13.3-r2 (including) | 13.3-r2 (including) |
| Junos | Juniper | 13.3-r3 (including) | 13.3-r3 (including) |
| Junos | Juniper | 13.3-r4 (including) | 13.3-r4 (including) |
| Junos | Juniper | 13.3-r5 (including) | 13.3-r5 (including) |
| Junos | Juniper | 13.3-r6 (including) | 13.3-r6 (including) |
| Junos | Juniper | 14.1 (including) | 14.1 (including) |
| Junos | Juniper | 14.1-r1 (including) | 14.1-r1 (including) |
| Junos | Juniper | 14.1-r2 (including) | 14.1-r2 (including) |
| Junos | Juniper | 14.1-r3 (including) | 14.1-r3 (including) |
| Junos | Juniper | 14.1-r4 (including) | 14.1-r4 (including) |
| Junos | Juniper | 14.1-r5 (including) | 14.1-r5 (including) |
| Junos | Juniper | 14.1-r6 (including) | 14.1-r6 (including) |
| Junos | Juniper | 14.1x53 (including) | 14.1x53 (including) |
| Junos | Juniper | 14.1x53-d10 (including) | 14.1x53-d10 (including) |
| Junos | Juniper | 14.1x53-d15 (including) | 14.1x53-d15 (including) |
| Junos | Juniper | 14.1x53-d16 (including) | 14.1x53-d16 (including) |
| Junos | Juniper | 14.1x53-d25 (including) | 14.1x53-d25 (including) |
| Junos | Juniper | 14.1x53-d26 (including) | 14.1x53-d26 (including) |
| Junos | Juniper | 14.1x53-d27 (including) | 14.1x53-d27 (including) |
| Junos | Juniper | 14.2 (including) | 14.2 (including) |
| Junos | Juniper | 14.2-r1 (including) | 14.2-r1 (including) |
| Junos | Juniper | 14.2-r2 (including) | 14.2-r2 (including) |
| Junos | Juniper | 14.2-r3 (including) | 14.2-r3 (including) |
| Junos | Juniper | 14.2-r4 (including) | 14.2-r4 (including) |
| Junos | Juniper | 15.1 (including) | 15.1 (including) |
| Junos | Juniper | 15.1-f1 (including) | 15.1-f1 (including) |
| Junos | Juniper | 15.1-f2 (including) | 15.1-f2 (including) |
| Junos | Juniper | 15.1-f3 (including) | 15.1-f3 (including) |
| Junos | Juniper | 15.1-r2 (including) | 15.1-r2 (including) |
Potential Mitigations
Related Attack Patterns
- https://cwe.mitre.org/data/definitions/114.html
- https://cwe.mitre.org/data/definitions/115.html
- https://cwe.mitre.org/data/definitions/151.html
- https://cwe.mitre.org/data/definitions/194.html
- https://cwe.mitre.org/data/definitions/22.html
- https://cwe.mitre.org/data/definitions/57.html
- https://cwe.mitre.org/data/definitions/593.html
- https://cwe.mitre.org/data/definitions/633.html
- https://cwe.mitre.org/data/definitions/650.html
- https://cwe.mitre.org/data/definitions/94.html