CVE-2025-60007
Severity CVSS v4.0:
MEDIUM
Type:
CWE-476
NULL Pointer Dereference
Publication date:
15/01/2026
Last modified:
15/01/2026
Description
A NULL Pointer Dereference vulnerability in the chassis daemon (chassisd) of Juniper Networks Junos OS on MX, SRX and EX Series allows a local attacker with low privileges to cause a Denial-of-Service (DoS).<br />
<br />
<br />
When a user executes the &#39;show chassis&#39; command with specifically crafted options, chassisd will crash and restart. Due to this all components but the Routing Engine (RE) in the chassis are reinitialized, which leads to a complete service outage, which the system automatically recovers from.<br />
<br />
<br />
<br />
This issue affects:<br />
<br />
Junos OS on MX, SRX and EX Series: <br />
<br />
<br />
<br />
* all versions before 22.4R3-S8,<br />
* 23.2 versions before 23.2R2-S5,<br />
* 23.4 versions before 23.4R2-S6,<br />
* 24.2 versions before 24.2R2-S2,<br />
* 24.4 versions before 24.4R2.
Impact
Base Score 4.0
6.80
Severity 4.0
MEDIUM
Base Score 3.x
5.50
Severity 3.x
MEDIUM