PT-2012-1974

CVE-2011-4871

Published

2012-04-18

Updated

2012-04-20

CVSS 2.0

5.0

Medium

MetricsAV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions Open Automation Software OPC Systems.NET versions prior to 5.0

Description The issue allows remote attackers to cause a denial of service via a malformed .NET RPC packet on TCP port 58723.

Recommendations For versions prior to 5.0, update to version 5.0 or later to resolve the issue.

Exploitability

Exploit

Fix

Impacts

Vendors

Affected products

Weakness enumeration

Related identifiers

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