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A new version (0.9.0.0 - Release Candidate 1) of the free Secunia PSI
has been released. The new version includes many new and advanced
features, which makes it even easier to stay patched.

Download and test it today:
https://psi.secunia.com/

Read more about this new version:
https://psi.secunia.com/?page=changelog

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TITLE:
webcamXP Denial of Service and Information Disclosure

SECUNIA ADVISORY ID:
SA29007

VERIFY ADVISORY:
http://secunia.com/advisories/29007/

CRITICAL:
Moderately critical

IMPACT:
Exposure of sensitive information, DoS

WHERE:
>From remote

SOFTWARE:
webcamXP 3.x
http://secunia.com/product/17599/

DESCRIPTION:
Luigi Auriemma has discovered a vulnerability in webcamXP, which can
be exploited by malicious people to cause a DoS (Denial of Service)
or to disclose potentially sensitive information.

The vulnerability is caused due to an error within the webcamXP
internal HTTP server when processing parameters passed to the
"pocketpc" and "show_gallery_pic" files. This can be exploited to
block the user interface and disclose pseudo arbitrary areas of
memory via overly large "camnum" or "id" parameters.

The vulnerability is confirmed in version 3.72.440. Other versions
may also be affected.

SOLUTION:
Restrict access to the internal HTTP server.

PROVIDED AND/OR DISCOVERED BY:
Luigi Auriemma

ORIGINAL ADVISORY:
http://aluigi.altervista.org/adv/webcamxp-adv.txt

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About:
This Advisory was delivered by Secunia as a free service to help
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Please Note:
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Secunia NEVER sends attached files with advisories.
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