libmodbus records

9 published records for vendor libmodbus.

Researcher profile

Entered KEV: 0 · 0%
Weaponized: 0 · 0%
Pre-auth RCE: 0
With a fix record: 77.8%
Median publish → KEV: No record has entered KEV

Records by year

Bar: total · dark part: CISA KEV.

Recurring classes

The weakness classes this vendor ships most often: where to look.

Attack profile

All records

9 records

CVE records
Action	CVE	Vulnerability	Severity	KEV	EPSS	Published
39Monitor	CVE-2023-26793No exploit	libmodbus v3.1.10 has a heap-based buffer overflow vulnerability in read_io_status function in src/modbus.c.libmodbus · libmodbus · CWE-122 Pre-auth Memory safety	Critical9.8	—	0.7%	May 1, 2024
39Monitor	CVE-2024-10918No exploit	Stack-based Buffer Overflow in libmodbus librarylibmodbus · libmodbus · CWE-121 Pre-auth Memory safety	Critical9.8	—	0.6%	Feb 27, 2025
37Monitor	CVE-2019-14462Proof of concept	An issue was discovered in libmodbus before 3.0.7 and 3.1.x before 3.1.5.libmodbus · libmodbus · CWE-125 Pre-auth Memory safety	Critical9.1	—	2.0%	Jul 31, 2019
37Monitor	CVE-2019-14463No exploit	An issue was discovered in libmodbus before 3.0.7 and 3.1.x before 3.1.5.libmodbus · libmodbus · CWE-125 Pre-auth Memory safety	Critical9.1	—	1.9%	Jul 31, 2019
31Monitor	CVE-2022-0367No exploit	A heap-based buffer overflow flaw was found in libmodbus in function modbus_reply() in src/modbus.c.libmodbus · libmodbus · CWE-119 Memory safety	High7.8	—	0.5%	Aug 29, 2022
30Monitor	CVE-2024-36843No exploit	libmodbus v3.1.6 was discovered to contain a heap overflow via the modbus_mapping_free() function.libmodbus · libmodbus · CWE-122 Pre-auth Memory safety Denial of service	High7.5	—	0.8%	May 31, 2024
30Monitor	CVE-2024-36844No exploit	libmodbus v3.1.6 was discovered to contain a use-after-free via the ctx->backend pointer.libmodbus · libmodbus · CWE-416 Pre-auth Memory safety Denial of service	High7.5	—	0.6%	May 31, 2024
30Monitor	CVE-2024-34244No exploit	libmodbus v3.1.10 is vulnerable to Buffer Overflow via the modbus_write_bits function.libmodbus · libmodbus · CWE-120 Pre-auth Memory safety Denial of service	High7.5	—	0.5%	May 8, 2024
17Monitor	CVE-2024-36845No exploit	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 melibmodbus · libmodbus · CWE-400 Denial of service	Medium4.3	—	0.5%	May 31, 2024

CVE-2023-26793
39Monitor
libmodbus v3.1.10 has a heap-based buffer overflow vulnerability in read_io_status function in src/modbus.c.
CriticalCVSS 9.8No exploitEPSS 1%
- Pre-auth
- Memory safety
libmodbus · libmodbusMay 1, 2024
CVE-2024-10918
39Monitor
Stack-based Buffer Overflow in libmodbus library
CriticalCVSS 9.8No exploitEPSS 1%
- Pre-auth
- Memory safety
libmodbus · libmodbusFeb 27, 2025
CVE-2019-14462
37Monitor
An issue was discovered in libmodbus before 3.0.7 and 3.1.x before 3.1.5.
CriticalCVSS 9.1Proof of conceptEPSS 2%
- Pre-auth
- Memory safety
libmodbus · libmodbusJul 31, 2019
CVE-2019-14463
37Monitor
An issue was discovered in libmodbus before 3.0.7 and 3.1.x before 3.1.5.
CriticalCVSS 9.1No exploitEPSS 2%
- Pre-auth
- Memory safety
libmodbus · libmodbusJul 31, 2019
CVE-2022-0367
31Monitor
A heap-based buffer overflow flaw was found in libmodbus in function modbus_reply() in src/modbus.c.
HighCVSS 7.8No exploitEPSS 0%
- Memory safety
libmodbus · libmodbusAug 29, 2022
CVE-2024-36843
30Monitor
libmodbus v3.1.6 was discovered to contain a heap overflow via the modbus_mapping_free() function.
HighCVSS 7.5No exploitEPSS 1%
libmodbus · libmodbusMay 31, 2024
CVE-2024-36844
30Monitor
libmodbus v3.1.6 was discovered to contain a use-after-free via the ctx->backend pointer.
HighCVSS 7.5No exploitEPSS 1%
libmodbus · libmodbusMay 31, 2024
CVE-2024-34244
30Monitor
libmodbus v3.1.10 is vulnerable to Buffer Overflow via the modbus_write_bits function.
HighCVSS 7.5No exploitEPSS 1%
libmodbus · libmodbusMay 8, 2024
CVE-2024-36845
17Monitor
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 me
MediumCVSS 4.3No exploitEPSS 0%
- Denial of service
libmodbus · libmodbusMay 31, 2024