NULL Pointer Dereference Vulnerability in mmsServer_handleFileCloseRequest.c Function of libiec61850 v1.4.0 Causes Application Crash
CVE-2024-28286

7.5HIGH

Key Information:

Vendor

mz-automation

Status
Libiec61850
Vendor
CVE Published:
21 March 2024

What is CVE-2024-28286?

A NULL Pointer Dereference vulnerability has been identified in mz-automation's libiec61850 version 1.4.0. This issue is found within the mmsServer_handleFileCloseRequest.c function, specifically in the source file src/mms/iso_mms/server/mms_file_service.c. When triggered, this vulnerability results in a segmentation fault (SEGV), causing the application to crash unexpectedly, which could lead to potential disruptions in services relying on this library.

References

https://github.com/mz-automation/libiec61850/issues/496

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.