PT-2019-13706
CVE-2019-14462
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Published
2019-07-31
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Updated
2021-12-09
Description by
CVSS 3.1
9.1
CriticalMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Name of the Vulnerable Software and Affected Versions
libmodbus versions 3.0.0 through 3.0.6
libmodbus versions 3.1.0 through 3.1.4
Description
An issue was discovered in libmodbus. There is an out-of-bounds read for the MODBUS FC WRITE MULTIPLE COILS case.
Recommendations
For libmodbus versions 3.0.0 through 3.0.6, update to version 3.0.7 or later.
For libmodbus versions 3.1.0 through 3.1.4, update to version 3.1.5 or later.
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