CVE-2025-30659
HIGHDescription
An Improper Handling of Length Parameter Inconsistency vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service (DoS). When a device configured for Secure Vector Routing (SVR) receives a specifically malformed packet the PFE will crash and restart. This issue affects Junos OS on SRX Series: * All 21.4 versions, * 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 24.2R2. This issue does not affect versions before 21.4.
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CVSS v3.1 Score
Weakness Type (CWE)
Affected Products
| Vendor | Product |
|---|---|
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | junos |
| juniper | srx1500 |
| juniper | srx1600 |
| juniper | srx2300 |
| juniper | srx300 |
| juniper | srx320 |
| juniper | srx340 |
| juniper | srx345 |
| juniper | srx380 |
| juniper | srx4100 |
| juniper | srx4120 |
| juniper | srx4200 |
| juniper | srx4300 |
| juniper | srx4600 |
| juniper | srx4700 |
| juniper | srx5400 |
| juniper | srx5600 |
| juniper | srx5800 |
References
Advisories & Patches
Frequently Asked Questions
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