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eSignal STREAMQUOTE Buffer Overflow Vulnerability
Secunia Advisory: SA11222
Release Date: 2004-03-26
Last Update: 2004-04-08
Popularity: 7,847 views

Critical:
Moderately critical
Impact: System access
Where: From local network
Solution Status: Vendor Patch

Software:eSignal 7.x

Secunia CVSS-2 Score: Available in Secunia business solutions

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

Description:
Vizzy has reported a vulnerability in eSignal, which can be exploited by malicious people to compromise a user's system.

The vulnerability is caused due to a boundary error within "Specs.dll" when parsing incoming data requests. This can be exploited to cause a buffer overflow by sending a request, which includes an overly long string (about 1040 bytes) in a <STREAMQUOTE> tag.

The vulnerability has been reported in versions 7.5 and 7.6. Other versions may also be affected.

NOTE: An exploit has been published.

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



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