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HAURI LiveCall Arbitrary File Overwrite Vulnerability
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Secunia Advisory:
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SA16221
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Release Date:
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2005-07-27
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Last Update:
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2005-08-24
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Popularity:
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6,325 views
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Critical:
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Moderately critical
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Impact:
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Manipulation of data
System access
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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: | HAURI LiveCall
HAURI LiveCall Suite
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Secunia CVSS-2 Score:
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Available in Secunia business solutions 
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
Neo and Park Gyu Tae have reported a vulnerability in LiveCall, which potentially can be exploited by malicious people to compromise a vulnerable system.
The vulnerability is caused due to the "hLDown.dll" used by the LiveCall ActiveX control failing to verify some input parameters (e.g. the URL of the update site) and the authenticity of the received live update configuration file (liveup.haz). This can potentially be exploited to download arbitrary files to a user's system via a specially crafted liveup.haz file from a malicious web site.
Successful exploitation requires that the user is tricked into visiting a malicious web site or requires a site hosting LiveCall to e.g. have some exploitable cross-site scripting vulnerabilities.
The vulnerability has been reported in versions 2004.6.25.1 and 2005.6.21.1 and was reportedly fixed in version 2005.7.14.1. However, Secunia Research has confirmed another variant of the vulnerability in this version.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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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.
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