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CVE-2025-52984

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CVE-2025-52984

Published: Jul 11, 2025

Modified: Jul 15, 2025

PUBLISHED

CVSS v3.1

5.9

MEDIUM

Description

A NULL Pointer Dereference vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause impact to the availability of the device. When static route points to a reject next hop and a gNMI query is processed for that static route, rpd crashes and restarts. 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; Junos OS Evolved: * all versions before 22.4R3-S7-EVO, * 23.2-EVO versions before 23.2R2-S3-EVO, * 23.4-EVO versions before 23.4R2-S4-EVO, * 24.2-EVO versions before 24.2R2-EVO.

VendorProductVersions

Juniper Networks

Junos OS

affected
0 - < 21.2R3-S9
affected
21.4 - < 21.4R3-S10
affected
22.2 - < 22.2R3-S6
affected
22.4 - < 22.4R3-S6
affected
23.2 - < 23.2R2-S3

+2 more versions

Juniper Networks

Junos OS Evolved

affected
0 - < 22.4R3-S7-EVO
affected
23.2-EVO - < 23.2R2-S3-EVO
affected
23.4-EVO - < 23.4R2-S4-EVO
affected
24.2-EVO - < 24.2R2-EVO

Weaknesses (CWE)

CWE-476

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

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