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D-Link DWL-G132 Wireless Driver Beacon Rates Buffer Overflow
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Secunia Advisory:
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SA22860
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Release Date:
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2006-11-14
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Last Update:
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2006-11-24
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Popularity:
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8,083 views
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Critical:
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Moderately critical
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Impact:
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System access
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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: | D-Link Wireless USB Network Adapter Driver 1.x
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| CVE reference: | CVE-2006-6055
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Description:
H D Moore has reported a vulnerability in D-Link DWL-G132 Wireless driver, which can be exploited by malicious people to compromise a vulnerable system.
The vulnerability is caused due to a boundary error in the A5AGU.SYS device driver when handling beacon requests containing more than 36 bytes in the Rates information element. This can be exploited to cause a stack-based buffer overflow via a specially crafted packet.
The vulnerability is reported in version 1.0.1.41. Other versions may also be affected.
Solution:
Turn off the wireless card when not in use.
Provided and/or discovered by:
H D Moore
Changelog:
2006-11-24: Added CVE reference.
Original Advisory:
http://projects.info-pull.com/mokb/MOKB-13-11-2006.html
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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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