CVE Vulnerabilities

CVE-2024-11499

NULL Pointer Dereference

Published: Mar 25, 2025 | Modified: Mar 25, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

A vulnerability exists in RTU500 IEC 60870-4-104 controlled station functionality, that allows an authenticated and authorized attacker to perform a CMU restart. The vulnerability can be triggered if certificates are updated while in use on active connections.

The affected CMU will automatically recover itself if an attacker successfully exploits this vulnerability.

Weakness

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

Potential Mitigations

References