Security Advisory
CVE-2021-36765
7.5
HIGH
Vulnerability Description
In CODESYS EtherNetIP before 4.1.0.0, specific EtherNet/IP requests may cause a null pointer dereference in the downloaded vulnerable EtherNet/IP stack that is executed by the CODESYS Control runtime system.
Published Date
August 4, 2021
Official Source
NIST NVD Advisory