Medium severity5.5NVD Advisory· Published Apr 1, 2022· Updated Jun 17, 2026
CVE-2022-1068
CVE-2022-1068
Description
Modbus Tools Modbus Slave (versions 7.4.2 and prior) is vulnerable to a stack-based buffer overflow in the registration field. This may cause the program to crash when a long character string is used.
Affected products
3cpe:2.3:a:modbustools:modbus_slave:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:modbustools:modbus_slave:*:*:*:*:*:*:*:*range: <7.4.3
- (no CPE)range: <=7.4.2
- (no CPE)range: unspecified
Patches
Vulnerability mechanics
References
1- www.cisa.gov/uscert/ics/advisories/icsa-22-088-04nvdPatchThird Party AdvisoryUS Government Resource
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