CVE-2025-40833

CVSS Score & Metrics

Base Score

7.5 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H                                    

Vulnerability Description

The affected devices contain a null pointer dereference vulnerability while processing specially crafted IPv4 requests. This could allow an attacker to cause denial of service condition. A manual restart is required to recover the system.

Vulnerability Details

Published Date

May 12, 2026

Last Modified

May 12, 2026

CWE ID

CWE-476

Source

NVD

External References

https://cert-portal.siemens.com/productcert/html/ssa-392349.html

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

Discussion (0)

Add Comment