Severity
Medium
Analysis Summary
CVE-2025-30647 CVSS:6.5
Juniper Networks Junos OS on MX Series is vulnerable to a denial of service, caused by a memory leak in the packet forwarding engine (PFE).
CVE-2025-30652 CVSS:5.5
Juniper Networks Junos OS and Junos OS Evolved are vulnerable to a denial of service, caused by improper check for unusual or exceptional conditions in routing protocol daemon (rpd).
Impact
- Denial of Service
Indicators of Compromise
CVE
CVE-2025-30647
CVE-2025-30652
Affected Vendors
Juniper
Affected Products
- Juniper Networks Junos OS - 21.4 - 22.2 - 22.4 - 23.2 - 23.4 - 24.2
- Juniper Networks Junos OS Evolved - 21.4-EVO - 22.2-EVO - 22.4-EVO - 23.2-EVO - 23.4-EVO - 24.2-EVO
Remediation
Upgrade to the latest version, available from the Juniper Networks Security Advisory.