| GEN:SID | 1:1484 |
| Message | WEB-IIS /isapi/tstisapi.dll access |
| Summary | This event is generated when an attempt is made to access the tstisapi.dll component associated with the Pi3Web software.
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| Impact | Remote access. Malicious access of the tstisapi.dll component can allow the execution of arbitrary commands on a vulnerable server.
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| Detailed Information | Pi3Web is a free configurable HTTP server available on Linux and Windows for cross platform Internet server development and deployment. A buffer overflow vulnerability exists in tstisapi.dll that may permit execution of arbitrary commands on the victim server.
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| Affected Systems | Pi3Web 2.0
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| Attack Scenarios | An attacker can craft an overly long request for tstisapi.dll that may cause a buffer overflow.
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| Ease of Attack | Simple. Exploit code is freely available.
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| Corrective Action | Apply the vendor patch.
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| Additional References | CVE http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2002-0142
Bugtraq http://www.securityfocus.com/bid/3866
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| Rule References | bugtraq: 2381
cve: 2001-0302
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