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AGEphone sipd.dll SIP Datagram Handling Buffer Overflow
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Secunia Advisory:
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SA21175
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Release Date:
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2006-07-25
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Last Update:
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2006-08-10
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Popularity:
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4,825 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 local network
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Solution Status:
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Vendor Patch
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| Software: | AGEphone 1.x
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Instant alerts on relevant vulnerabilities 
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| CVE reference: | CVE-2006-4029
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Description:
Tan Chew Keong has reported a vulnerability in AGEphone, which can be exploited by malicious people to compromise a user's system.
The vulnerability is caused due to a boundary error in sipd.dll when processing received SIP datagrams and can be exploited to cause a stack-based buffer overflow via a specially crafted SIP datagram with an overly long string.
Successful exploitation allows execution of arbitrary code.
The vulnerability has been reported in versions 1.24 and 1.38.1. Other versions may also be affected.
Solution:
Update to version 1.40.
http://www.ageet.com/us/download.htm
Provided and/or discovered by:
Tan Chew Keong
Changelog:
2006-08-10: Added CVE reference.
Original Advisory:
http://vuln.sg/agephone1381-en.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.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
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