499ES EtherNet/IP (ENIP) Adaptor Source Code is vulnerable to a stack-based buffer overflow, which may allow an attacker to send a specially crafted packet that may result in a denial-of-service condition or code execution.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25159
Reference (s):
- https://us-cert.cisa.gov/ics/advisories/icsa-20-324-03
- URL: https://us-cert.cisa.gov/ics/advisories/icsa-20-324-03