Vulnerability Details CVE-2019-14463
An issue was discovered in libmodbus before 3.0.7 and 3.1.x before 3.1.5. There is an out-of-bounds read for the MODBUS_FC_WRITE_MULTIPLE_REGISTERS case, aka VD-1301.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.009
EPSS Ranking 74.8%
CVSS Severity
CVSS v3 Score 9.1
CVSS v2 Score 6.4
References
- https://github.com/stephane/libmodbus/commit/5ccdf5ef79d742640355d1132fa9e2abc7fbaefc
- https://libmodbus.org/2019/stable-and-development-releases/
- https://lists.debian.org/debian-lts-announce/2021/11/msg00020.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HAGHQFJTJCMYHW553OUWJ3YIJR6PJHB7/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PRAQZXGAZY6UGWZ6CD33QEFLL7AWW233/
- https://github.com/stephane/libmodbus/commit/5ccdf5ef79d742640355d1132fa9e2abc7fbaefc
- https://libmodbus.org/2019/stable-and-development-releases/
- https://lists.debian.org/debian-lts-announce/2021/11/msg00020.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HAGHQFJTJCMYHW553OUWJ3YIJR6PJHB7/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PRAQZXGAZY6UGWZ6CD33QEFLL7AWW233/
Products affected by CVE-2019-14463
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cpe:2.3:a:libmodbus:libmodbus:-
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cpe:2.3:a:libmodbus:libmodbus:3.0.2
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cpe:2.3:a:libmodbus:libmodbus:3.0.3
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cpe:2.3:a:libmodbus:libmodbus:3.0.4
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cpe:2.3:a:libmodbus:libmodbus:3.0.5
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cpe:2.3:a:libmodbus:libmodbus:3.1.0
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cpe:2.3:a:libmodbus:libmodbus:3.1.1
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cpe:2.3:a:libmodbus:libmodbus:3.1.2
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cpe:2.3:a:libmodbus:libmodbus:3.1.3
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cpe:2.3:a:libmodbus:libmodbus:3.1.4
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cpe:2.3:o:debian:debian_linux:9.0
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cpe:2.3:o:fedoraproject:fedora:29
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cpe:2.3:o:fedoraproject:fedora:30