Vulnerability Details CVE-2018-14821
Rockwell Automation RSLinx Classic Versions 4.00.01 and prior. This vulnerability may allow a remote, unauthenticated threat actor to intentionally send a malformed CIP packet to Port 44818, causing the RSLinx Classic application to terminate. The user will need to manually restart the software to regain functionality.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.022
EPSS Ranking 83.7%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
Products affected by CVE-2018-14821
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cpe:2.3:a:rockwellautomation:rslinx:2.10.18
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cpe:2.3:a:rockwellautomation:rslinx:2.20.02
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cpe:2.3:a:rockwellautomation:rslinx:2.43.01
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cpe:2.3:a:rockwellautomation:rslinx:2.50.00
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cpe:2.3:a:rockwellautomation:rslinx:2.51.00
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cpe:2.3:a:rockwellautomation:rslinx:2.52.00
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cpe:2.3:a:rockwellautomation:rslinx:2.53.00
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cpe:2.3:a:rockwellautomation:rslinx:2.54.00
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cpe:2.3:a:rockwellautomation:rslinx:2.55.00
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cpe:2.3:a:rockwellautomation:rslinx:2.56.00
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cpe:2.3:a:rockwellautomation:rslinx:2.57.00
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cpe:2.3:a:rockwellautomation:rslinx:2.57.00.14
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cpe:2.3:a:rockwellautomation:rslinx:2.58.00
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cpe:2.3:a:rockwellautomation:rslinx:2.59.02
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cpe:2.3:a:rockwellautomation:rslinx:3.51.01
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cpe:2.3:a:rockwellautomation:rslinx:3.60.00
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cpe:2.3:a:rockwellautomation:rslinx:3.61.00
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cpe:2.3:a:rockwellautomation:rslinx:3.70.00
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cpe:2.3:a:rockwellautomation:rslinx:3.71.00
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cpe:2.3:a:rockwellautomation:rslinx:3.73.00
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cpe:2.3:a:rockwellautomation:rslinx:3.74.00
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cpe:2.3:a:rockwellautomation:rslinx:3.80.00
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cpe:2.3:a:rockwellautomation:rslinx:3.81.00
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cpe:2.3:a:rockwellautomation:rslinx:3.90.00
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cpe:2.3:a:rockwellautomation:rslinx:3.90.01
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cpe:2.3:a:rockwellautomation:rslinx:4.00.01