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10 vulnerabilities found for libmodbus by libmodbus
CVE-2024-10918 (GCVE-0-2024-10918)
Vulnerability from nvd
Published
2025-02-27 11:44
Modified
2025-11-03 20:36
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-121 - Stack-based Buffer Overflow
Summary
Stack-based Buffer Overflow vulnerability in libmodbus v3.1.10 allows to overflow the buffer allocated for the Modbus response if the function tries to reply to a Modbus request with an
unexpected length.
References
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CVE-2024-36845 (GCVE-0-2024-36845)
Vulnerability from nvd
Published
2024-05-31 19:16
Modified
2025-11-03 20:37
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
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.
References
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CVE-2024-36844 (GCVE-0-2024-36844)
Vulnerability from nvd
Published
2024-05-31 19:16
Modified
2025-11-03 20:37
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
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.
References
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CVE-2024-36843 (GCVE-0-2024-36843)
Vulnerability from nvd
Published
2024-05-31 00:00
Modified
2025-11-03 20:37
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
libmodbus v3.1.6 was discovered to contain a heap overflow via the modbus_mapping_free() function.
References
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CVE-2022-0367 (GCVE-0-2022-0367)
Vulnerability from nvd
Published
2022-08-29 14:03
Modified
2025-11-03 20:34
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-119 - - Improper Restriction of Operations within the Bounds of a Memory Buffer.
Summary
A heap-based buffer overflow flaw was found in libmodbus in function modbus_reply() in src/modbus.c.
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2024-10918 (GCVE-0-2024-10918)
Vulnerability from cvelistv5
Published
2025-02-27 11:44
Modified
2025-11-03 20:36
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-121 - Stack-based Buffer Overflow
Summary
Stack-based Buffer Overflow vulnerability in libmodbus v3.1.10 allows to overflow the buffer allocated for the Modbus response if the function tries to reply to a Modbus request with an
unexpected length.
References
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CVE-2024-36845 (GCVE-0-2024-36845)
Vulnerability from cvelistv5
Published
2024-05-31 19:16
Modified
2025-11-03 20:37
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
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.
References
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CVE-2024-36844 (GCVE-0-2024-36844)
Vulnerability from cvelistv5
Published
2024-05-31 19:16
Modified
2025-11-03 20:37
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
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.
References
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CVE-2024-36843 (GCVE-0-2024-36843)
Vulnerability from cvelistv5
Published
2024-05-31 00:00
Modified
2025-11-03 20:37
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
libmodbus v3.1.6 was discovered to contain a heap overflow via the modbus_mapping_free() function.
References
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CVE-2022-0367 (GCVE-0-2022-0367)
Vulnerability from cvelistv5
Published
2022-08-29 14:03
Modified
2025-11-03 20:34
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-119 - - Improper Restriction of Operations within the Bounds of a Memory Buffer.
Summary
A heap-based buffer overflow flaw was found in libmodbus in function modbus_reply() in src/modbus.c.
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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