CVE ID | Published | Description | Score | Severity |
---|---|---|---|---|
An invalid pointer in the modbus_receive() function of libmodbus v3.1.6 allows attackers to cause a Denial of Service (DoS) via a crafted message sent to the unit-test-server. | 4.3 |
Medium |
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libmodbus v3.1.6 was discovered to contain a use-after-free via the ctx->backend pointer. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted message sent to the unit-test-server. | 7.5 |
High |
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libmodbus v3.1.6 was discovered to contain a heap overflow via the modbus_mapping_free() function. | 7.5 |
High |
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A heap-based buffer overflow flaw was found in libmodbus in function modbus_reply() in src/modbus.c. | 7.8 |
High |