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TITLE:
NET-i viewer ActiveX Controls "ConnectDDNS()" Code Execution
Vulnerabilities

SECUNIA ADVISORY ID:
SA48965

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/48965/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=48965

RELEASE DATE:
2012-04-24

DISCUSS ADVISORY:
http://secunia.com/advisories/48965/#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/48965/

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=48965

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:
Luigi Auriemma has discovered two vulnerabilities in NET-i viewer,
which can be exploited by malicious people to compromise a user's
system.

The vulnerabilities are caused due to an error in the STWConfigNVR
and STWConfig ActiveX controls when handling the "ConnectDDNS()"
method. This can be exploited to perform a virtual function call into
an arbitrary memory location.

Successful exploitation allows execution of arbitrary code.

The vulnerabilities are confirmed in version 1.37.120316 within the
following ActiveX controls:
* STWConfigNVR ActiveX Control version 1.1.13.15.
* STWConfig ActiveX Control version 1.1.14.13.

SOLUTION:
Set the kill-bit for the affected ActiveX controls.

PROVIDED AND/OR DISCOVERED BY:
Luigi Auriemma

ORIGINAL ADVISORY:
http://aluigi.altervista.org/adv/netiware_1-adv.txt

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/vulnerability_intelligence/

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About:
This Advisory was delivered by Secunia as a free service to help
private users keeping their systems up to date against the latest
vulnerabilities.

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