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Vulnerability Summary for CVE-2011-0488

Original release date: 01/18/2011
Last revised: 07/19/2011


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.


CVSS Severity (version 2.0):
CVSS v2 Base Score: 10.0 HIGH
Impact Subscore: 10.0
Exploitability Subscore: 10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

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External Source: OSVDB
Name: 70396
US-CERT Vulnerability Note: CERT-VN
Name: VU#506864
External Source: CONFIRM
Name: http://downloadt.advantech.com/download/downloadsr.aspx?File_Id=1-I1D7QD
Type: Advisory
External Source: VUPEN
Name: ADV-2011-0093
Type: Advisory
External Source: CONFIRM
Name: http://www.advantechdirect.com/emarketingprograms/AStudio_Patch/AStudio_Patch.htm
Type: Advisory; Patch Information
External Source: VUPEN
Name: ADV-2011-0092
Type: Advisory
US-CERT Vulnerability Note: MISC
Name: http://www.us-cert.gov/control_systems/pdf/ICSA-10-337-01.pdf
External Source: XF
Name: indusoft-ntwebserver-bo(64678)
External Source: MISC
Name: http://www.indusoft.com/blog/?p=337
External Source: BID
Name: 45783

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