NULL Pointer Dereference Vulnerability in Juniper Networks Junos OS
CVE-2025-60007

6.8MEDIUM

Key Information:

Vendor

Juniper Networks
Status
Junos Os
Vendor
CVE Published:
15 January 2026

Badges

👾 Exploit Exists

What is CVE-2025-60007?

A vulnerability exists in the chassis daemon (chassisd) of Juniper Networks' Junos OS, which affects MX, SRX, and EX Series devices. This flaw enables a local attacker with limited privileges to execute a crafted 'show chassis' command that causes the chassisd process to crash and restart. As a result, all components within the chassis, with the exception of the Routing Engine, are reinitialized, leading to a Denial-of-Service (DoS) condition that disrupts service. Though the system can recover automatically, the vulnerability poses risks to service availability.

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Affected Version(s)

Junos OS MX Series 0 < 22.4R3-S8

Junos OS MX Series 23.2 < 23.2R2-S5

Junos OS MX Series 23.4 < 23.4R2-S6

References

https://supportportal.juniper.net/
vendor-advisory
https://kb.juniper.net/JSA103173
vendor-advisory

CVSS V4

Score:
6.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

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