ZDI-23-1065: (0Day) (Pwn2Own) Softing edgeConnector Siemens OPC UA Server Null Pointer Dereference Denial-of-Service Vulnerability
Published Aug 9, 2023
·Updated
This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Softing edgeConnector Siemens. Authentication is not required to exploit this vulnerability.
Affected Software
1 affected component
Softing edgeConnector Siemens
Event History
Aug 9, 2023
Advisory Published
05:00 AM
Data Sourced
05:00 AM
Description
Feb 24, 2025
Advisory Published
via ZDI·04:14 AM
Frequently Asked Questions
1
What is the severity of ZDI-23-1065?
ZDI-23-1065 is classified as a denial-of-service vulnerability.
2
How do I fix ZDI-23-1065?
To mitigate ZDI-23-1065, ensure that you apply any available patches or updates provided by Softing for edgeConnector Siemens.
3
Who is affected by ZDI-23-1065?
ZDI-23-1065 affects installations of Softing edgeConnector Siemens.
4
Is authentication required to exploit ZDI-23-1065?
No, authentication is not required to exploit ZDI-23-1065.
5
What type of attack can be performed using ZDI-23-1065?
ZDI-23-1065 allows remote attackers to create a denial-of-service condition.