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Sunway ForceControl WebServer 'httpsvr.exe' Buffer Overflow Vulnerability

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

11 years ago

Modified

Modified

4 years ago

Summary

This host is installed with Sunway ForceControl and is prone to buffer overflow vulnerability.

Insight

Insight

The flaw exists due to an error in the WebServer component (httpsvr.exe) and can be exploited to cause a heap-based buffer overflow via a specially crafted URL sent in a web request.

Affected Software

Affected Software

Sunway ForceControl 6.1 SP1, SP2, and SP3.

Solution

Solution

Vendor has released a patch to fix the issue, please refer below link for patch information.

Common Vulnerabilities and Exposures (CVE)