Unauthenticated Memory Allocation Vulnerability in CODESYS Gateway Server V2

CVE-2022-31804 · HIGH Severity

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

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.

Learn more about our Cis Benchmark Audit For Server Software.