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Pi3Web HTTP Request Processing Denial of Service Vulnerability
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Secunia Advisory:
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SA25009
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Release Date:
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2007-04-30
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Last Update:
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2007-05-02
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Popularity:
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3,102 views
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Critical:
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Moderately critical
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Impact:
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DoS
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Where:
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From remote
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Solution Status:
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Vendor Patch
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| Software: | Pi3Web 2.x
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Subscribe:
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Instant alerts on relevant vulnerabilities 
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| | CVE reference: | CVE-2007-2415
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Description:
Gaurav Deshpande has discovered a vulnerability in Pi3Web HTTP Server, which can be exploited by malicious people to cause a DoS (Denial of Service).
The vulnerability is caused due to an error when processing HTTP requests and can be exploited to terminate the service via an overly long, specially crafted HTTP request consisting of e.g. multiple "/A" characters.
The vulnerability is confirmed in version 2.0.3 PL1 on Windows. Other versions may also be affected.
Solution:
Apply PL2.
http://downloads.sourceforge.net/pi3web/Pi3Web-x86Win32-2_0_3-pl2.zip
Provided and/or discovered by:
Gaurav Deshpande
Changelog:
2007-05-02: Added CVE reference.
Extended Solution:
The "Extended Solution" section is available for Secunia customers only. Request a trial and get access to the Secunia Customer Area and Extended Secunia advisories.
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About this Secunia Advisory
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
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10th Oct, 2008
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