CVE-2022-1068

Modbus Tools Modbus Slave Stack-Based Buffer Overflow

CVSS 5.5 MEDIUMEPSS 0.9%CWE-121

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.5EPSS 0.9%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

01 Apr 2022Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected products

Modbus Tools · Modbus Slave

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-088-04