Rockwell Automation 1734 POINT I/O
Summary
Rockwell Automation's 1734 POINT I/O module, specifically version 3.023, is affected by a denial-of-service vulnerability. Successful exploitation can cause the module to enter a faulted state, requiring a restart for recovery.
IFF Assessment
This vulnerability allows an attacker to cause a denial-of-service condition, disrupting operations.
Severity
The CVSS score of 7.5 indicates a high severity vulnerability. The 'Allocation of Resources Without Limits or Throttling' vulnerability can lead to a denial-of-service condition, impacting the availability of critical infrastructure.
Defender Context
This alert highlights a denial-of-service vulnerability in Rockwell Automation's industrial control system hardware. Defenders in the critical manufacturing sector should be aware of this potential disruption and follow Rockwell's mitigation advice, which includes migration to a different product or implementing security best practices.