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Xedus Web Server Multiple Vulnerabilities
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Secunia Advisory:
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SA12418
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Release Date:
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2004-09-03
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Last Update:
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2005-02-22
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Popularity:
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4,925 views
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Critical:
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Moderately critical
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Impact:
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Cross Site Scripting
Exposure of system information
Exposure of sensitive information
DoS
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Where:
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From remote
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Solution Status:
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Unpatched
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| Software: | Xedus Web Server 1.x
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Secunia CVSS-2 Score:
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
James Bercegay has reported some vulnerabilities in Xedus Web Server, which can be exploited by malicious people to conduct DoS (Denial of Service) and cross-site scripting attacks, and access sensitive information.
1) An error in the connection handling can be exploited to block legitimate access to the web server by establishing multiple connections. This prevents further connections from being established.
2) User input passed to various scripts aren't sanitised sufficiently before being returned to the user. This can be exploited to execute arbitrary HTML or script code in a user's browser session in context of an affected site by tricking the user into visiting a malicious website or follow a specially crafted link.
Example:
http://[host]:4274/test.x?username=[code]
http://[host]:4274/TestServer.x?username=[code]
http://[host]:4274/testgetrequest.x?param=[code]
3) An input validation error makes it possible to access arbitrary files outside the web root via directory traversal attacks.
Example:
http://[host]:4274/../[existing_file]
The vulnerabilities have been reported in version 1.0.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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