Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2024-34244

libmodbus v3.1.10 is vulnerable to Buffer Overflow via the modbus_write_bits function. This issue can be triggered when the function is fed with specially crafted input, which leads to out-of-bounds read and can potentially cause a crash or other unintended behaviors.

Published

2024-05-08T17:15:07.730

Last Modified

2025-05-05T17:13:02.000

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses

Type: Secondary
CWE-120
CWE-125

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	libmodbus	libmodbus	3.1.10	Yes

References

https://github.com/stephane/libmodbus/issues/743 Exploit, Issue Tracking, Vendor Advisory ([email protected])
https://github.com/stephane/libmodbus/issues/743 Exploit, Issue Tracking, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)