Summary
Successful exploitation of this vulnerability could cause a denial-of-service condition, and a buffer overflow may allow remote code execution.
Vulnerabilities 1
-
Unscored —
Real Time Automation EtherNet/IP
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.
Revision history
-
#1
ICSA-20-324-03 Real Time Automation EtherNetIP
References
-
ICS Advisory ICSA-20-324-03 Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-20-324-03
-
Recommended Practices
https://us-cert.cisa.gov/ics/alerts/ICS-ALERT-10-301-01
-
Recommended Practices
https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
-
Recommended Practices
https://us-cert.cisa.gov/ics/tips/ICS-TIP-12-146-01B