Vulnerability Details : CVE-2011-0488
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.
Vulnerability category: OverflowExecute codeDenial of service
Products affected by CVE-2011-0488
- cpe:2.3:a:advantech:advantech_studio:6.1:*:*:*:*:*:*:*
- cpe:2.3:a:indusoft:web_studio:7.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-0488
52.23%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 98 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-0488
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
CWE ids for CVE-2011-0488
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-0488
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http://www.vupen.com/english/advisories/2011/0092
Webmail | OVH- OVHVendor Advisory
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https://exchange.xforce.ibmcloud.com/vulnerabilities/64678
InduSoft Web Studio and Advantech Studio NTWebServer.exe buffer overflow CVE-2011-0488 Vulnerability Report
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http://www.advantechdirect.com/emarketingprograms/AStudio_Patch/AStudio_Patch.htm
404 Not FoundPatch;Vendor Advisory
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http://www.indusoft.com/blog/?p=337
SCADA Security Reminder for InduSoft Web Studio Users | InduSoft
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http://www.vupen.com/english/advisories/2011/0093
Webmail | OVH- OVHVendor Advisory
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http://www.kb.cert.org/vuls/id/506864
VU#506864 - InduSoft NTWebServer web service stack-based buffer overflowUS Government Resource
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http://www.us-cert.gov/control_systems/pdf/ICSA-10-337-01.pdf
404 - File Not Found | CISAUS Government Resource
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http://www.securityfocus.com/bid/45783
InduSoft NTWebServer Web Service Stack-Based Buffer Overflow Vulnerability
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http://downloadt.advantech.com/download/downloadsr.aspx?File_Id=1-I1D7QD
Vendor Advisory
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