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Solution
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Workaround
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Wed, 01 Jul 2026 10:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Davenardella
Davenardella snap7 |
|
| Vendors & Products |
Davenardella
Davenardella snap7 |
Tue, 30 Jun 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Heap Buffer Overflow in snap7 TS7Worker Function Causes Denial of Service |
Tue, 30 Jun 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-122 | |
| Metrics |
cvssV3_1
|
Mon, 29 Jun 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A heap buffer overflow in the TS7Worker::PerformFunctionWrite() function (/core/s7_server.cpp) of snap7 v1.4.3 allows attackers to cause a Denial of Service (DoS) via a crafted packet. | |
| References |
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Projects
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-06-30T13:34:14.581Z
Reserved: 2026-06-07T00:00:00.000Z
Link: CVE-2026-51218
Updated: 2026-06-30T13:31:10.756Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-01T10:04:39Z