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TITLE:
Invensys Products ActiveX Control Buffer Overflow Vulnerabilities

SECUNIA ADVISORY ID:
SA48675

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/48675/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=48675

RELEASE DATE:
2012-04-02

DISCUSS ADVISORY:
http://secunia.com/advisories/48675/#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/48675/

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=48675

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 reported in Invensys products, which
can be exploited by malicious people to compromise a user's system.

1) An error within the WWCabFile ActiveX control (WWCabFile.dll) when
handling the "Open()" method can be exploited to cause a heap-based
buffer overflow via an overly long string.

2) An error within the WWCabFile ActiveX control (WWCabFile.dll) when
handling the "AddFile()" method can be exploited to cause a heap-based
buffer overflow via an overly long string.

Successful exploitation of the vulnerabilities may allow execution of
arbitrary code.

The vulnerabilities are reported in the following list of products:
* Wonderware Application Server versions 2012 and prior.
* Invensys Foxboro Control Software versions 3.1 and prior.
* Invensys InFusion Control Edition versions 2.5 and prior.
* Invensys InFusion Foundation Edition versions 2.5 and prior.
* Invensys InFusion SCADA versions 2.5 and prior.
* Invensys Wonderware Information Server versions 4.5 and prior.
* Invensys ArchestrA Application Object Toolkit versions 3.2 and
prior.
* Invensys Wonderware InTouch versions 10.0 through 10.5.

SOLUTION:
Install patch. Please see the vendor's advisory for more information.

PROVIDED AND/OR DISCOVERED BY:
ICS-CERT credits Celil Unuver, SignalSec Corporation.

ORIGINAL ADVISORY:
ICS-CERT:
http://www.us-cert.gov/control_systems/pdf/ICSA-12-081-01.pdf

Wonderware (requires login):
https://wdnresource.wonderware.com/support/docs/_SecurityBulletins/Security_Bulletin_LFSEC00000071.pdf

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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Please Note:
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Secunia NEVER sends attached files with advisories.
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