CVE-2021-27500
EIPStackGroup OpENer Ethernet/IP Reachable Assertion
- State
- Published
- Severity
- 7.5 High
- Published
- May 12, 2022
- Updated
- Apr 16, 2025
- Reserved
- Feb 19, 2021
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | icscert |
Weaknesses
- CWE-617 Reachable Assertion
Affected Products
| Product | Versions |
|---|---|
OpENer EtherNet/IPEIPStackGroup |
|
References
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