CVE-2018-7821
22.05.2019, 20:29
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.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| schneider-electric | somachine_basic | * |
| schneider-electric | modicon_m221_firmware | 𝑥 < 1.10.0.0 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-770 - Allocation of Resources Without Limits or ThrottlingThe software allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.
- CWE-400 - Uncontrolled Resource ConsumptionThe software does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.