PT-2025-29248 · Juniper Networks · Junos

Published

2025-07-09

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Updated

2025-07-11

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CVE-2025-52963

CVSS v4.0

6.8

Medium

VectorAV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:U/V:X/RE:M/U:X
Name of the Vulnerable Software and Affected Versions: Juniper Networks Junos OS versions prior to 21.2R3-S9 Juniper Networks Junos OS versions 21.4 through 21.4R3-S11 Juniper Networks Junos OS versions 22.2 through 22.2R3-S7 Juniper Networks Junos OS versions 22.4 through 22.4R3-S7 Juniper Networks Junos OS versions 23.2 through 23.2R2-S4 Juniper Networks Junos OS versions 23.4 through 23.4R2-S5 Juniper Networks Junos OS versions 24.2 through 24.2R2-S1 Juniper Networks Junos OS versions 24.4 through 24.4R1-S3, 24.4R2
Description: An Improper Access Control vulnerability exists in the User Interface (UI) of Juniper Networks Junos OS. A local, low-privileged attacker can exploit this issue to bring down an interface, resulting in a Denial-of-Service. Users with “view” permissions can execute a specific request interface command, which allows them to shut down the interface.
Recommendations: Update to Junos OS version 21.2R3-S9 or later. Update to Junos OS version 21.4R3-S11 or later. Update to Junos OS version 22.2R3-S7 or later. Update to Junos OS version 22.4R3-S7 or later. Update to Junos OS version 23.2R2-S4 or later. Update to Junos OS version 23.4R2-S5 or later. Update to Junos OS version 24.2R2-S1 or later. Update to Junos OS version 24.4R1-S3 or 24.4R2 or later.

Fix

DoS

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

BDU:2025-08743
CVE-2025-52963

Affected Products

Junos