Vulnerability CVE-2011-0488
Published: 2011-01-18   Modified: 2012-02-13

Description:
Stack-based buffer overflow in NTWebServer.exe in the test web service in InduSoft NTWebServer, as distributed in Advantech Studio 6.1 and InduSoft Web Studio 7.0, allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a long request to TCP port 80.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:L/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
10/10
10/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Indusoft -> Web studio 
Advantech -> Advantech studio 

 References:
http://www.us-cert.gov/control_systems/pdf/ICSA-10-337-01.pdf
http://www.kb.cert.org/vuls/id/506864
http://www.advantechdirect.com/emarketingprograms/AStudio_Patch/AStudio_Patch.htm
http://xforce.iss.net/xforce/xfdb/64678
http://www.vupen.com/english/advisories/2011/0093
http://www.vupen.com/english/advisories/2011/0092
http://www.securityfocus.com/bid/45783
http://www.osvdb.org/70396
http://www.indusoft.com/blog/?p=337
http://secunia.com/advisories/42903
http://secunia.com/advisories/42883
http://downloadt.advantech.com/download/downloadsr.aspx?File_Id=1-I1D7QD
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