What is the severity of ZDI-23-1050?

ZDI-23-1050 is classified as a denial-of-service vulnerability that poses a significant risk to affected installations of Inductive Automation Ignition.

How do I fix ZDI-23-1050?

To mitigate ZDI-23-1050, users should update to the latest version of Ignition as provided by Inductive Automation.

Who is affected by ZDI-23-1050?

ZDI-23-1050 affects all installations of Inductive Automation Ignition 8 that are not updated to the fixed version.

Can ZDI-23-1050 be exploited without authentication?

Yes, ZDI-23-1050 can be exploited by remote attackers without the need for authentication.

What are the implications of ZDI-23-1050?

Exploitation of ZDI-23-1050 allows for a denial-of-service condition, potentially leading to significant downtime for affected systems.

Vulnerability/
ZDI-23-1050

high

7.5

8/8/2023

22/2/2025

ZDI-23-1050: (0Day) (Pwn2Own) Inductive Automation Ignition ConditionRefresh Resource Exhaustion Denial-of-Service Vulnerability

First published: Tue Aug 08 2023(Updated: )

This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Inductive Automation Ignition. Authentication is not required to exploit this vulnerability.

Affected Software	Affected Version	How to fix
Inductive Automation Ignition 8

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Frequently Asked Questions

What is the severity of ZDI-23-1050?
ZDI-23-1050 is classified as a denial-of-service vulnerability that poses a significant risk to affected installations of Inductive Automation Ignition.
How do I fix ZDI-23-1050?
To mitigate ZDI-23-1050, users should update to the latest version of Ignition as provided by Inductive Automation.
Who is affected by ZDI-23-1050?
ZDI-23-1050 affects all installations of Inductive Automation Ignition 8 that are not updated to the fixed version.
Can ZDI-23-1050 be exploited without authentication?
Yes, ZDI-23-1050 can be exploited by remote attackers without the need for authentication.
What are the implications of ZDI-23-1050?
Exploitation of ZDI-23-1050 allows for a denial-of-service condition, potentially leading to significant downtime for affected systems.

collector/zdi-published
alias/ZDI-CAN-20499
agent/type
agent/first-publish-date
agent/last-modified-date
collector/zdi-advisory
source/ZDI
alias/ZDI-23-1050
alias/CVE-2023-39477
agent/software-canonical-lookup
agent/references
agent/severity
agent/title
agent/description
agent/softwarecombine
agent/event
agent/tags
agent/source
vendor/inductive automation
canonical/inductive automation ignition

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Frequently Asked Questions

What is the severity of ZDI-23-1050?
ZDI-23-1050 is classified as a denial-of-service vulnerability that poses a significant risk to affected installations of Inductive Automation Ignition.
How do I fix ZDI-23-1050?
To mitigate ZDI-23-1050, users should update to the latest version of Ignition as provided by Inductive Automation.
Who is affected by ZDI-23-1050?
ZDI-23-1050 affects all installations of Inductive Automation Ignition 8 that are not updated to the fixed version.
Can ZDI-23-1050 be exploited without authentication?
Yes, ZDI-23-1050 can be exploited by remote attackers without the need for authentication.
What are the implications of ZDI-23-1050?
Exploitation of ZDI-23-1050 allows for a denial-of-service condition, potentially leading to significant downtime for affected systems.