7.5
High
CVE-2018-7821 An Environment (CWE-2) vulnerability exists in SoMachine Basic, all versions, and Modicon M221(all references, all…
Description
An Environment (CWE-2) vulnerability exists in SoMachine Basic, all versions, and Modicon M221(all references, all versions prior to firmware V1.10.0.0) which could cause cycle time impact when flooding the M221 ethernet interface while the Ethernet/IP adapter is activated.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| SoMachine Basic and Modicon M221, SoMachine Basic, all versions Modicon M221, all references, all versions prior to firmware V1.10.0.0 | Versions not published |