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2003: 2,700 advisories published
2004: 3,100 advisories published
2005: 4,600 advisories published
2006: 5,300 advisories published

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TITLE:
BadBlue Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA28031

VERIFY ADVISORY:
http://secunia.com/advisories/28031/

CRITICAL:
Highly critical

IMPACT:
Security Bypass, Exposure of sensitive information, System access

WHERE:
>From remote

SOFTWARE:
BadBlue Personal Edition 2.x
http://secunia.com/product/1485/

DESCRIPTION:
Luigi Auriemma has reported some vulnerabilities in BadBlue, which
can be exploited by malicious people to disclose sensitive
information, bypass certain security restrictions, and compromise a
vulnerable system.

1) A boundary error exists within the handling of "PassThru" commands
in ext.dll. This can be exploited to cause a stack-based buffer
overflow via an overly long URI.

Successful exploitation allows execution of arbitrary code.

2) An error exists within the upload.dll file when processing upload
requests. This can be exploited to overwrite arbitrary files via
directory traversal attacks.

3) An error exists within the processing of HTTP GET requests for
inexistent folders. This can be exploited to disclose the full path
of the webserver via requests containing the "?&browse=" parameter.

The vulnerabilities are reported in version 2.72b. Other versions may
also be affected.

SOLUTION:
Use BadBlue in a trusted network environment only.

PROVIDED AND/OR DISCOVERED BY:
Luigi Auriemma

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

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About:
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