Opener Security Vulnerabilities and Issues — Opener CVE List

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4 matches found

CVE•added 2022/05/12 8:15 p.m.•73 views

CVE-2021-27500

A specifically crafted packet sent by an attacker to EIPStackGroup OpENer EtherNet/IP commits and versions prior to Feb 10, 2021 may result in a denial-of-service condition.

7.5CVSS7.5AI score0.00129EPSS

CVE•added 2022/05/12 8:15 p.m.•72 views

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.

8.2CVSS7.5AI score0.0012EPSS

CVE•added 2022/05/12 8:15 p.m.•67 views

CVE-2021-27482

A specifically crafted packet sent by an attacker to EIPStackGroup OpENer EtherNet/IP commits and versions prior to Feb 10, 2021 may allow the attacker to read arbitrary data.

7.5CVSS7.5AI score0.00184EPSS

CVE•added 2022/05/12 8:15 p.m.•61 views

CVE-2021-27498

A specifically crafted packet sent by an attacker to EIPStackGroup OpENer EtherNet/IP commits and versions prior to Feb 10, 2021 may result in a denial-of-service condition.

7.5CVSS7.5AI score0.00129EPSS