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Want to write PoC's and Exploits?

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TITLE:
AGEphone sipd.dll SIP Datagram Handling Buffer Overflow

SECUNIA ADVISORY ID:
SA21175

VERIFY ADVISORY:
http://secunia.com/advisories/21175/

CRITICAL:
Moderately critical

IMPACT:
System access

WHERE:
>From local network

SOFTWARE:
AGEphone 1.x
http://secunia.com/product/11135/

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

ORIGINAL ADVISORY:
http://vuln.sg/agephone1381-en.html

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About:
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