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asp2php Two Buffer Overflow Vulnerabilities
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Secunia Advisory:
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SA13526
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Release Date:
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2004-12-17
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Last Update:
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2004-12-22
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Popularity:
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8,294 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: | asp2php 0.x
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| CVE reference: | CVE-2004-1261
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Description:
Qiao Zhang has reported two vulnerabilities in asp2php, allowing malicious people to compromise a vulnerable system.
The vulnerability is caused due to two boundary errors in the "preparse()" function, which is used when converting asp files into php. This can be exploited to cause a buffer overflow via a specially crafted asp file.
Successful exploitation allows execution of arbitrary code, but requires that a user is tricked into converting a malicious asp file.
The vulnerability has been reported in version 0.76.23. Prior versions may also be affected.
Solution:
Do not open asp files from untrusted sources.
Use another product.
Provided and/or discovered by:
Qiao Zhang
Changelog:
2004-12-22: Added CVE reference.
Original Advisory:
http://tigger.uic.edu/~jlongs2/holes/asp2php.txt
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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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