EIPStackGroup OpENer v2.3 and master up to commit 76b95cf contain an expired pointer dereference vulnerability in the EtherNet/IP Common Packet Format (CPF) handling logic. This allows a remote attacker to cause a denial of service.
Metrics
Affected Vendors & Products
References
History
Sat, 17 Oct 2026 10:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Expired Pointer Dereference in EtherNet/IP CPF Handling Allows Remote Denial of Service |
Sat, 17 Oct 2026 09:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Expired Pointer Dereference Leading to Denial of Service in EIPStackGroup OpENer | |
| Weaknesses | CWE-416 |
Tue, 13 Oct 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-400 | |
| Metrics |
ssvc
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Fri, 09 Oct 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Expired Pointer Dereference Leading to Denial of Service in EIPStackGroup OpENer | |
| First Time appeared |
Eipstackgroup
Eipstackgroup opener |
|
| Weaknesses | CWE-416 | |
| Vendors & Products |
Eipstackgroup
Eipstackgroup opener |
Fri, 09 Oct 2026 17:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | EIPStackGroup OpENer v2.3 and master up to commit 76b95cf contain an expired pointer dereference vulnerability in the EtherNet/IP Common Packet Format (CPF) handling logic. This allows a remote attacker to cause a denial of service. | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: mitre
Published: 2026-10-09T00:00:00.000Z
Updated: 2026-10-13T16:30:35.421Z
Reserved: 2026-08-17T00:00:00.000Z
Link: CVE-2026-75347
Updated: 2026-10-13T16:30:27.863Z
Status : Deferred
Published: 2026-10-09T17:16:48.403
Modified: 2026-10-13T17:17:45.810
Link: CVE-2026-75347
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