ZDI-23-1065: (0Day) (Pwn2Own) Softing edgeConnector Siemens OPC UA Server Null Pointer Dereference Denial-of-Service Vulnerability
First published: Wed Aug 09 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 | Affected Version | How to fix |
|---|---|---|
| Softing edgeConnector |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-23-1065?
ZDI-23-1065 is classified as a denial-of-service vulnerability.
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.
Who is affected by ZDI-23-1065?
ZDI-23-1065 affects installations of Softing edgeConnector Siemens.
Is authentication required to exploit ZDI-23-1065?
No, authentication is not required to exploit ZDI-23-1065.
What type of attack can be performed using ZDI-23-1065?
ZDI-23-1065 allows remote attackers to create a denial-of-service condition.
- collector/zdi-published
- alias/ZDI-CAN-20508
- agent/type
- agent/first-publish-date
- agent/last-modified-date
- agent/title
- agent/severity
- agent/references
- agent/softwarecombine
- agent/event
- agent/description
- agent/source
- agent/tags
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-23-1065
- alias/CVE-2023-27336
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/softing
- canonical/softing edgeconnector