high7.5
CVE-2022-31804
The CODESYS Gateway Server V2 does not verifiy that the size of a request is within expected limits.
Impact
The CODESYS Gateway Server V2 does not verifiy that the size of a request is within expected limits. An unauthenticated attacker may allocate an arbitrary amount of memory, which may lead to a crash of the Gateway due to an out-of-memory condition.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Codesys | Gateway | from 2.0 before 2.3.9.38 |