Micro820®, Micro850®, Micro870® vulnerabilities
1 known vulnerability in Micro820®, Micro850®, Micro870® from Rockwell Automation. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
1vulnerabilities
0critical
1high
0exploited
8.7average CVSS score
Latest first
- 8.7 High severity
Micro820®, Micro850®, Micro870®: Release of Invalid Pointer or Reference
A security issue exists due to improper handling of malformed CIP packets during fuzzing. The controller enters a hard fault with solid red Fault LED and becomes unresponsive. Upon power cycle, the controller will enter recoverable fault where the MS LED and F