Vulnerability Details CVE-2021-22275
Buffer Overflow vulnerability in B&R Automation Runtime webserver allows an unauthenticated network-based attacker to stop the cyclic program on the device and cause a denial of service.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 62.2%
CVSS Severity
CVSS v3 Score 8.6
CVSS v2 Score 7.8
References
Products affected by CVE-2021-22275
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cpe:2.3:a:br-automation:automation_runtime:2.96
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cpe:2.3:a:br-automation:automation_runtime:3.00
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cpe:2.3:a:br-automation:automation_runtime:3.01
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cpe:2.3:a:br-automation:automation_runtime:3.06
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cpe:2.3:a:br-automation:automation_runtime:3.07
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cpe:2.3:a:br-automation:automation_runtime:3.08
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cpe:2.3:a:br-automation:automation_runtime:3.10
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cpe:2.3:a:br-automation:automation_runtime:4.00
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cpe:2.3:a:br-automation:automation_runtime:4.03
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cpe:2.3:a:br-automation:automation_runtime:4.04
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cpe:2.3:a:br-automation:automation_runtime:4.10
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cpe:2.3:a:br-automation:automation_runtime:4.20
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cpe:2.3:a:br-automation:automation_runtime:4.30
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cpe:2.3:a:br-automation:automation_runtime:4.40
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cpe:2.3:a:br-automation:automation_runtime:4.50
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cpe:2.3:a:br-automation:automation_runtime:4.60
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cpe:2.3:a:br-automation:automation_runtime:4.63
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cpe:2.3:a:br-automation:automation_runtime:4.70
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cpe:2.3:a:br-automation:automation_runtime:4.72