CVE-2025-21590
March 12, 2025, 2:15 p.m.
4.4
Medium
Description
An Improper Isolation or Compartmentalization vulnerability in the kernel of Juniper Networks Junos OS allows a local attacker with high privileges to compromise the integrity of the device.
A local attacker with access to the shell is able to inject arbitrary code which can compromise an affected device.
This issue is not exploitable from the Junos CLI.
This issue affects Junos OS:
* All versions before 21.2R3-S9,
* 21.4 versions before 21.4R3-S10,
* 22.2 versions before 22.2R3-S6,
* 22.4 versions before 22.4R3-S6,
* 23.2 versions before 23.2R2-S3,
* 23.4 versions before 23.4R2-S4,
* 24.2 versions before 24.2R1-S2, 24.2R2.
Product(s) Impacted
| Vendor | Product | Versions |
|---|---|---|
| Juniper |
|
|
Weaknesses
Common security weaknesses mapped to this vulnerability.
CWE-653
Improper Isolation or Compartmentalization
The product does not properly compartmentalize or isolate functionality, processes, or resources that require different privilege levels, rights, or permissions.
*CPE(s)
Affected systems and software identified for this CVE.
| Type | Vendor | Product | Version | Update | Edition | Language | Software Edition | Target Software | Target Hardware | Other Information |
|---|---|---|---|---|---|---|---|---|---|---|
| o | juniper | juniper_junos_os | / | / | / | / | / | / | / | / |
| a | juniper | juniper_junos_os | 21.1 | / | / | / | / | / | / | / |
| a | juniper | juniper_junos_os | 21.4 | / | / | / | / | / | / | / |
| a | juniper | juniper_junos_os | 22.2 | / | / | / | / | / | / | / |
| a | juniper | juniper_junos_os | 22.4 | / | / | / | / | / | / | / |
| a | juniper | juniper_junos_os | 23.2 | / | / | / | / | / | / | / |
| a | juniper | juniper_junos_os | 23.4 | / | / | / | / | / | / | / |
| a | juniper | juniper_junos_os | 24.2 | / | / | / | / | / | / | / |
Tags
CVSS Score
CVSS Data - 3.1
- Attack Vector: LOCAL
- Attack Complexity: LOW
- Privileges Required: HIGH
- Scope: UNCHANGED
- Confidentiality Impact: NONE
- Integrity Impact: HIGH
- Availability Impact: NONE
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Timeline
Published: March 12, 2025, 2:15 p.m.
Last Modified: March 12, 2025, 2:15 p.m.
Last Modified: March 12, 2025, 2:15 p.m.
Status : Awaiting Analysis
CVE has been marked for Analysis. Normally once in this state the CVE will be analyzed by NVD staff within 24 hours.
More infoSource
sirt@juniper.net
Linked Attack Reports
*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.