National Cyber Awareness System
Vulnerability Summary for CVE-2011-0340
Original release date:05/04/2011
Last revised:05/21/2013
Source:
US-CERT/NIST
Overview
Multiple buffer overflows in the ISSymbol ActiveX control in ISSymbol.ocx 61.6.0.0 and 301.1009.2904.0 in the ISSymbol virtual machine, as distributed in Advantech Studio 6.1 SP6 61.6.01.05, InduSoft Web Studio before 7.0+SP1, and InduSoft Thin Client 7.0, allow remote attackers to execute arbitrary code via a long (1) InternationalOrder, (2) InternationalSeparator, or (3) LogFileName property value; or (4) a long bstrFileName argument to the OpenScreen method.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
10.0
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: VUPEN
Name: ADV-2011-1116
Type: Advisory
External Source: VUPEN
Name: ADV-2011-1115
Type: Advisory
External Source: MISC
Name: http://www.us-cert.gov/control_systems/pdf/ICSA-12-137-02.pdf
External Source: BID
Name: 47596
External Source: CONFIRM
Name: http://www.indusoft.com/hotfixes/hotfixes.php
External Source: CONFIRM
Name: http://www.advantechdirect.com/eMarketingPrograms/AStudio_Patch/AStudio7.0_Patch_Final.htm
External Source: MISC
Name: http://secunia.com/secunia_research/2011-37/
Type: Advisory
External Source: MISC
Name: http://secunia.com/secunia_research/2011-36/
Type: Advisory
External Source: SECUNIA
Name: 43116
Type: Advisory
External Source: SECUNIA
Name: 42928
Type: Advisory
External Source: MISC
Name: http://ics-cert.us-cert.gov/advisories/ICSA-12-249-03