#VU113060 Improper resource shutdown or release in Juniper Junos OS - CVE-2025-52982

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Main Vulnerability Database Vulnerabilities #VU113060

#VU113060 Improper resource shutdown or release in Juniper Junos OS - CVE-2025-52982

Published: July 18, 2025


Vulnerability identifier: #VU113060
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-52982
CWE-ID: CWE-404
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Juniper Junos OS
Software vendor:
Juniper Networks, Inc.

Description

The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to improper resource shutdown or release error in the SIP ALG. A remote non-authenticated attacker can cause a Denial-of-Service (DoS).

When an MX Series device with an MS-MPC is configured with 2 or more service sets which are both processing SIP calls, a specific sequence of call events will lead to a crash and restart of the MS-MPC.


Remediation

Install updates from vendor's website.

External links