Due to a memory leak, a denial-of-service vulnerability exists in the Rockwell Automation affected products. A malicious actor could exploit this vulnerability by performing multiple actions on certain web pages of the product causing the affected products to become fully unavailable and require a power cycle to recover.
https://www.cisa.gov/news-events/ics-advisories/icsa-24-284-18
https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1706.html