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Secunia Security Advisory 45950

Posted on 14 September 2011
Source : packetstormsecurity.org Link

 

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TITLE:
ScadaTec ModbusTagServer / ScadaPhone Project Import Buffer Overflow
Vulnerability

SECUNIA ADVISORY ID:
SA45950

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/45950/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=45950

RELEASE DATE:
2011-09-14

DISCUSS ADVISORY:
http://secunia.com/advisories/45950/#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/45950/

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

https://ca.secunia.com/?page=viewadvisory&vuln_id=45950

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:
A vulnerability has been discovered in ScadaTec ModbusTagServer and
ScadaTec ScadaPhone, which can be exploited by malicious people to
compromise a user's system.

The vulnerability is caused due to a boundary error when importing an
archived project and can be exploited to cause a stack-based buffer
overflow via a specially crafted ZIP file.

Successful exploitation allows execution of arbitrary code, but
requires tricking a user into importing a malicious project file.

The vulnerability is confirmed in the following products (other
versions may also be affected):
* ScadaTec ModbusTagServer version 4.1.1.81.
* ScadaTec ScadaPhone version 5.3.11.1230.

SOLUTION:
Do not import project files from untrusted sources.

PROVIDED AND/OR DISCOVERED BY:
mr_me

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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Secunia NEVER sends attached files with advisories.
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use those supplied by the vendor.

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