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TITLE:
File Sharing Wizard Two Buffer Overflow Vulnerabilities

SECUNIA ADVISORY ID:
SA40197

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/40197/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=40197

RELEASE DATE:
2010-06-18

DISCUSS ADVISORY:
http://secunia.com/advisories/40197/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
 * Last Update
 * Popularity
 * Comments
 * Criticality Level
 * Impact
 * Where
 * Solution Status
 * Operating System / Software
 * CVE Reference(s)

http://secunia.com/advisories/40197/

ONLY AVAILABLE IN CUSTOMER AREA:
 * Authentication Level
 * Report Reliability
 * Secunia PoC
 * Secunia Analysis
 * Systems Affected
 * Approve Distribution
 * Remediation Status
 * Secunia CVSS Score
 * CVSS

https://ca.secunia.com/?page=viewadvisory&vuln_id=40197

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
Two vulnerabilities have been discovered in File Sharing Wizard,
which can be exploited by malicious people to compromise a vulnerable
system.

1) A boundary error when processing HTTP requests can be exploited to
cause a stack-based buffer overflow via an HTTP request having an
overly long "Content-Length" header.

2) A boundary error when processing HTTP requests can be exploited to
cause a stack-based buffer overflow via an HTTP request specifying an
overly long path.

Successful exploitation of the vulnerabilities allows execution of
arbitrary code.

The vulnerabilities are confirmed in demo version 1.5.0. Other
versions may also be affected.

SOLUTION:
Restrict access to the HTTP service by using e.g. a firewall.

PROVIDED AND/OR DISCOVERED BY:
1) Michael Messner, Integralis
2) b0nd

ORIGINAL ADVISORY:
1) http://www.s3cur1ty.de/filesharingwizard-advisory-poc-eax

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

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About:
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