CVE-2025-30653

Published: Apr 9, 2025Modified: Jun 17, 2026

6.0

Vector

CVSS:4.0/AV:A/AC:L/AT:P/PR:N/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:X/V:X/RE:X/U:X

CVSS:4.0/AV:A/AC:L/AT:P/PR:N/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:X/V:X/RE:X/U:XShow less

Source: sirt@juniper.net (Secondary)

Description

An Expired Pointer Dereference vulnerability in Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause Denial of Service (DoS).On all Junos OS and Junos OS Evolved platforms, when an MPLS Label-Switched Path (LSP) is configured with node-link-protection and transport-class, and an LSP flaps, rpd crashes and restarts. Continuous flapping of LSP can cause a sustained Denial of Service (DoS) condition. This issue affects: Junos OS: * All versions before 22.2R3-S4, * 22.4 versions before 22.4R3-S2, * 23.2 versions before 23.2R2, * 23.4 versions before 23.4R2. Junos OS Evolved: * All versions before 22.2R3-S4-EVO, * 22.4-EVO versions before 22.4R3-S2-EVO, * 23.2-EVO versions before 23.2R2-EVO, * 23.4-EVO versions before 23.4R2-EVO.

Affected (58)

Products: Juniper: Junos, Junos Os Evolved

Juniper

2 products

Junos

Junos Os Evolved

Configuration A

58 vulnerable

Vulnerable Software	Affected Versions
Juniper Junos	Before 22.2
Juniper Junos	Version 22.2
Juniper Junos	Version 22.2 r1-s1
Juniper Junos	Version 22.2 r1-s2
Juniper Junos	Version 22.2 r1
Juniper Junos	Version 22.2 r2-s1
Juniper Junos	Version 22.2 r2-s2
Juniper Junos	Version 22.2 r2
Juniper Junos	Version 22.2 r3-s1
Juniper Junos	Version 22.2 r3-s2
Juniper Junos	Version 22.2 r3-s3
Juniper Junos	Version 22.2 r3
Juniper Junos	Version 22.4
Juniper Junos	Version 22.4 r1-s1
Juniper Junos	Version 22.4 r1-s2
Juniper Junos	Version 22.4 r1
Juniper Junos	Version 22.4 r2-s1
Juniper Junos	Version 22.4 r2-s2
Juniper Junos	Version 22.4 r2
Juniper Junos	Version 22.4 r3-s1
Juniper Junos	Version 22.4 r3
Juniper Junos	Version 23.2
Juniper Junos	Version 23.2 r1-s1
Juniper Junos	Version 23.2 r1-s2
Juniper Junos	Version 23.2 r1
Juniper Junos	Version 23.4
Juniper Junos	Version 23.4 r1-s1
Juniper Junos	Version 23.4 r1-s2
Juniper Junos	Version 23.4 r1
Juniper Junos Os Evolved	Before 22.2
Juniper Junos Os Evolved	Version 22.2
Juniper Junos Os Evolved	Version 22.2 r1-s1
Juniper Junos Os Evolved	Version 22.2 r1-s2
Juniper Junos Os Evolved	Version 22.2 r1
Juniper Junos Os Evolved	Version 22.2 r2-s1
Juniper Junos Os Evolved	Version 22.2 r2-s2
Juniper Junos Os Evolved	Version 22.2 r2
Juniper Junos Os Evolved	Version 22.2 r3-s1
Juniper Junos Os Evolved	Version 22.2 r3-s2
Juniper Junos Os Evolved	Version 22.2 r3-s3
Juniper Junos Os Evolved	Version 22.2 r3
Juniper Junos Os Evolved	Version 22.4
Juniper Junos Os Evolved	Version 22.4 r1-s1
Juniper Junos Os Evolved	Version 22.4 r1-s2
Juniper Junos Os Evolved	Version 22.4 r1
Juniper Junos Os Evolved	Version 22.4 r2-s1
Juniper Junos Os Evolved	Version 22.4 r2-s2
Juniper Junos Os Evolved	Version 22.4 r2
Juniper Junos Os Evolved	Version 22.4 r3-s1
Juniper Junos Os Evolved	Version 22.4 r3
Juniper Junos Os Evolved	Version 23.2
Juniper Junos Os Evolved	Version 23.2 r1-s1
Juniper Junos Os Evolved	Version 23.2 r1-s2
Juniper Junos Os Evolved	Version 23.2 r1
Juniper Junos Os Evolved	Version 23.4
Juniper Junos Os Evolved	Version 23.4 r1-s1
Juniper Junos Os Evolved	Version 23.4 r1-s2
Juniper Junos Os Evolved	Version 23.4 r1

Related CWEs

CWE-825

Expired Pointer Dereference

The product dereferences a pointer that contains a location for memory that was previously valid, but is no longer valid.

References (1)

https://supportportal.juniper.net/JSA96463

Source: sirt@juniper.net

Vendor Advisory

Timeline

No history available yet.