medium5.0Public exploit code
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.
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- OPC Systems.NET 4.00.0048 - Denial of Service2011-10-10 · dos · windows · Verified
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Opcsystems | Opcsystems.Net | through 4.0 |