Vulnerability Details CVE-2021-27478
A specifically crafted packet sent by an attacker to EIPStackGroup OpENer EtherNet/IP commits and versions prior to Feb 10, 2021 may cause a denial-of-service condition.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 31.6%
CVSS Severity
CVSS v3 Score 8.2
CVSS v2 Score 5.0
References
Products affected by CVE-2021-27478
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cpe:2.3:a:opener_project:opener:1.2.0
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cpe:2.3:a:opener_project:opener:2.1.0
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cpe:2.3:a:opener_project:opener:2.2.0
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cpe:2.3:a:opener_project:opener:2.2.1
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cpe:2.3:a:opener_project:opener:2.3