What is the severity of CVE-2012-0221?

CVE-2012-0221 has a severity rating that indicates a denial of service vulnerability affecting specific versions of FactoryTalk and RSLogix 5000.

How do I fix CVE-2012-0221?

To mitigate CVE-2012-0221, you should apply the latest security patches provided by Rockwell Automation for affected software versions.

What versions are affected by CVE-2012-0221?

CVE-2012-0221 affects Rockwell Automation FactoryTalk CPR9 through SR5 and RSLogix 5000 versions 17 through 20.

What types of attacks can result from CVE-2012-0221?

CVE-2012-0221 can be exploited by remote attackers to cause a denial of service, resulting in service outages.

Who can be impacted by CVE-2012-0221?

Organizations using the specified versions of Rockwell Automation's FactoryTalk and RSLogix 5000 software may be impacted by CVE-2012-0221.

Vulnerability/
CVE-2012-0221

medium

CWE

2/4/2012

3/10/2022

6/8/2024

CVE-2012-0221: Input Validation

First published: Mon Apr 02 2012(Updated: )

The FactoryTalk (FT) RNADiagReceiver service in Rockwell Automation Allen-Bradley FactoryTalk CPR9 through SR5 and RSLogix 5000 17 through 20 does not properly handle the return value from an unspecified function, which allows remote attackers to cause a denial of service (service outage) via a crafted packet.

Credit: cret@cert.org

Affected Software	Affected Version	How to fix
Rockwell Automation FactoryTalk	=cpr9
Rockwell Automation FactoryTalk	=cpr9_sr5
Rockwell Automation RSLogix 5000	=17
Rockwell Automation RSLogix 5000	=18
Rockwell Automation RSLogix 5000	=19
Rockwell Automation RSLogix 5000	=20

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2012-0221?
CVE-2012-0221 has a severity rating that indicates a denial of service vulnerability affecting specific versions of FactoryTalk and RSLogix 5000.
How do I fix CVE-2012-0221?
To mitigate CVE-2012-0221, you should apply the latest security patches provided by Rockwell Automation for affected software versions.
What versions are affected by CVE-2012-0221?
CVE-2012-0221 affects Rockwell Automation FactoryTalk CPR9 through SR5 and RSLogix 5000 versions 17 through 20.
What types of attacks can result from CVE-2012-0221?
CVE-2012-0221 can be exploited by remote attackers to cause a denial of service, resulting in service outages.
Who can be impacted by CVE-2012-0221?
Organizations using the specified versions of Rockwell Automation's FactoryTalk and RSLogix 5000 software may be impacted by CVE-2012-0221.

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vendor/rockwellautomation
canonical/rockwell automation factorytalk
version/rockwell automation factorytalk/cpr9
version/rockwell automation factorytalk/cpr9_sr5
canonical/rockwell automation rslogix 5000
version/rockwell automation rslogix 5000/17
version/rockwell automation rslogix 5000/18
version/rockwell automation rslogix 5000/19
version/rockwell automation rslogix 5000/20

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