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TITLE:
Sterling Trader Data Processing Integer Overflow Vulnerability

SECUNIA ADVISORY ID:
SA46152

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/46152/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=46152

RELEASE DATE:
2011-09-29

DISCUSS ADVISORY:
http://secunia.com/advisories/46152/#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/46152/

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=46152

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 a vulnerability in Sterling Trader,
which can be exploited by malicious people to compromise a vulnerable
system.

The vulnerability is caused due to an integer overflow error in
Base.exe when allocating memory to process certain data. This can be
exploited to cause a heap-based buffer overflow via a specially
crafted packet sent to a certain TCP port.

Successful exploitation may allow execution of arbitrary code, but
requires guessing a TCP port, which changes when the application
starts.

The vulnerability is confirmed in version 7.0.2. Other versions may
also be affected.

SOLUTION:
Restrict access to trusted hosts only.

PROVIDED AND/OR DISCOVERED BY:
Luigi Auriemma

ORIGINAL ADVISORY:
http://aluigi.altervista.org/adv/sterling_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:
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vulnerabilities.

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