Description

An Improper Resource Shutdown or Release vulnerability in the SIP ALG of Juniper Networks Junos OS on MX Series with MS-MPC allows an unauthenticated, network-based attacker to cause a Denial-of-Service (DoS). When an MX Series device with an MS-MPC is configured with two 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. This issue affects Junos OS: * all versions before 21.2R3-S9, * 21.4 versions from 21.4R1, * 22.2 versions before 22.2R3-S6, * 22.4 versions before 22.4R3-S6. As the MS-MPC is EoL after Junos OS 22.4, later versions are not affected. This issue does not affect MX-SPC3 or SRX Series devices.

INFO

Published Date :

2025-07-11T15:08:53.931Z

Last Modified :

2025-07-15T19:55:34.678Z

Source :

juniper
AFFECTED PRODUCTS

The following products are affected by CVE-2025-52982 vulnerability.

Vendors Products
Juniper
  • Junos
  • Mx10004
  • Mx10008
  • Mx2008
  • Mx2010
  • Mx2020
  • Mx204
  • Mx240
  • Mx304
  • Mx480
  • Mx960
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-52982.

URL Resource
https://supportportal.juniper.net/JSA100088 cve-icon cve-icon
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CVSS Vulnerability Scoring System

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Detailed values of each vector for above chart.
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