Due to an incorrect initialization, a process which should only be able to communicate internally within the device, can be reached over the network via an open port. This leads to unauthorized access to the license management.
This issue affects all Junos OS Evolved versions before 23.2R2-EVO.
No advisories yet.
Solution
The following software releases have been updated to resolve this specific issue: Junos OS Evolved: 23.2R2-EVO, 23.4R1-EVO, and all subsequent releases.
Workaround
There are no known workarounds for this issue. Please ensure that your control plane protection only explicitly permits access to ports intended to be reachable and only from authorized endpoints. All other traffic destined to the control plane should be disallowed.
| Link | Providers |
|---|---|
| https://supportportal.juniper.net/JSA110088 |
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Fri, 10 Jul 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Thu, 09 Jul 2026 23:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Juniper Networks
Juniper Networks junos Os Evolved |
|
| Vendors & Products |
Juniper Networks
Juniper Networks junos Os Evolved |
Thu, 09 Jul 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An Improper Restriction of Communication Channel to Intended Endpoints vulnerability in Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to cause license exhaustion. Due to an incorrect initialization, a process which should only be able to communicate internally within the device, can be reached over the network via an open port. This leads to unauthorized access to the license management. This issue affects all Junos OS Evolved versions before 23.2R2-EVO. | |
| Title | Junos OS Evolved: A port which has been inadvertently exposed can be reached by an attacker | |
| Weaknesses | CWE-923 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: juniper
Published:
Updated: 2026-07-10T14:37:21.433Z
Reserved: 2026-06-23T16:27:00.248Z
Link: CVE-2026-57028
Updated: 2026-07-10T14:37:16.449Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-09T22:45:03Z