CVE-2011-4871

Open Automation Software OPC Systems.NET before 5.0 allows remote attackers to cause a denial of service via a malformed .NET RPC packet on TCP port 58723...

Open Automation Software OPC Systems.NET Vulnerability

Overview This Advisory is a follow-up to “ICS-ALERT-11-285-01—Open Automation Software OPC Systems.NET Vulnerability” that was posted on the ICS-CERT website on October 12, 2011. Independent researcher Luigi Auriemma publicly reported a malformed packet vulnerability in Open Automation Software’s...

CVE-2011-4871

Open Automation Software’s OPC Systems.NET (before version 5.0) is affected by CVE-2011-4871. The issue allows remote attackers to cause a denial of service by sending a malformed .NET RPC packet over TCP port 58723. The vulnerability is exploitable remotely and was publicly reported with PoC cod...