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No-IP Windows Dynamic Update Client Information Disclosure
Secunia Advisory: SA30714
Release Date: 2008-06-17
Last Update: 2008-06-20
Popularity: 4,077 views

Critical:
Less critical
Impact: Exposure of sensitive information
Where: Local system
Solution Status: Unpatched

Software:No-IP Windows Dynamic Update Client 2.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
Charalambous Glafkos and George Nicolaou have discovered a security issue in No-IP Windows Dynamic Update Client (DUC), which can be exploited by malicious, local users to disclose sensitive information.

The security issue is caused due to the application storing user credentials within the Windows registry (HKLM\Software\Vitalwerks\DUC\) without proper permission settings. This can be exploited to disclose e.g. the "Username", "TrayPassword", and "Password" of the DUC user.

The security issue is confirmed in No-IP Windows DUC version 2.2.1. Other versions may also be affected.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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