A vulnerability has been found in Modbus Tools Modbus Slave up to 7.5.1 and classified as critical. Affected by this vulnerability is an unknown functionality of the file mbslave.exe of the component mbs File Handler. The manipulation leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-217021 was assigned to this vulnerability.
References
Link | Resource |
---|---|
https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Slave/Modbus%20Slave%20(version%207.5.1%20and%20earlier)%20mbs%20file%20has%20a%20buffer%20overflow%20vulnerability.md | Exploit Patch Third Party Advisory |
https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Slave/poc/poc.mbs | Third Party Advisory |
https://vuldb.com/?ctiid.217021 | Third Party Advisory |
https://vuldb.com/?id.217021 | Third Party Advisory |
Configurations
History
29 Feb 2024, 01:36
Type | Values Removed | Values Added |
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New CVE |
Information
Published : 2022-12-30 10:15
Updated : 2024-05-17 02:16
NVD link : CVE-2022-4856
Mitre link : CVE-2022-4856
CVE.ORG link : CVE-2022-4856
JSON object : View
Products Affected
modbustools
- modbus_slave
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')