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RealWin SCADA System Buffer Overflow Vulnerabilities
Information
Severity
Severity
Critical
Family
Family
Buffer overflow
CVSSv2 Base
CVSSv2 Base
10.0
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Solution Type
Solution Type
Vendor Patch
Created
Created
13 years ago
Modified
Modified
5 years ago
Summary
This host is running RealWin SCADA system and is prone to buffer overflow vulnerabilities.
Insight
Insight
The flaws are due to a boundary errors when processing 'SCPC_INITIALIZE', 'SCPC_INITIALIZE_RF' and 'SCPC_TXTEVENT' packets that can be exploited to cause a stack-based buffer overflow by sending specially crafted packets to port 912/TCP.
Affected Software
Affected Software
RealWin SCADA System 2.0 Build 6.1.8.10 and prior.
Solution
Solution
Upgrade to RealWin SCADA System version 2.1 Build 6.1.10.10