A Denial of Service (DoS) vulnerability exists in the receive loop of libmodbus 3.1.12 when running on Windows. The issue stems from improper timeout management during network read operations.
Metrics
Affected Vendors & Products
References
History
Fri, 31 Jul 2026 12:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Denial of Service via Improper Timeout in libmodbus 3.1.12 on Windows |
Sat, 25 Jul 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Denial of Service via Improper Timeout in libmodbus 3.1.12 on Windows |
Fri, 24 Jul 2026 08:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Denial of Service via Unbounded Timeout in libmodbus 3.1.12 on Windows |
Mon, 20 Jul 2026 23:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Denial of Service via Unbounded Timeout in libmodbus 3.1.12 on Windows |
Thu, 16 Jul 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Denial of Service via Improper Timeout Management in libmodbus 3.1.12 on Windows |
Tue, 14 Jul 2026 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Denial of Service via Improper Timeout Management in libmodbus 3.1.12 on Windows |
Tue, 14 Jul 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-400 | |
| Metrics |
cvssV3_1
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Mon, 13 Jul 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A Denial of Service (DoS) vulnerability exists in the receive loop of libmodbus 3.1.12 when running on Windows. The issue stems from improper timeout management during network read operations. | |
| References |
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Status: PUBLISHED
Assigner: mitre
Published: 2026-07-13T00:00:00.000Z
Updated: 2026-07-14T13:08:40.977Z
Reserved: 2026-06-08T00:00:00.000Z
Link: CVE-2026-51539
Updated: 2026-07-14T13:08:31.732Z
Status : Deferred
Published: 2026-07-13T22:16:47.603
Modified: 2026-07-15T20:27:37.663
Link: CVE-2026-51539
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