Severity
Medium
Analysis Summary
CVE-2020-5668
A vulnerability in MELSEC iQ-R series modules causes uncontrolled resource consumption. When a module receives a specially crafted SLMP packet from a malicious attacker, the program execution and communication could enter a denial-of-service condition.
Impact
Denial of service
Affected Vendors
Mitsubishi Electric
Affected Products
MELSEC iQ-R series
Remediation
Refer to ICS advisory for the complete list of affected products and their respective patches.