National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2010-4740 Detail

Description

Stack-based buffer overflow in WTclient.dll in SCADA Engine BACnet OPC Client before 1.0.25 allows user-assisted remote attackers to execute arbitrary code via a crafted .csv file, related to a status log message.

Source:  MITRE
Description Last Modified:  02/15/2011

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 9.3 HIGH
Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://packetstormsecurity.org/1009-exploits/bacnet-overflow.py.txt Exploit
http://securityreason.com/securityalert/8083
http://www.kb.cert.org/vuls/id/660688 US Government Resource
http://www.securityfocus.com/bid/43289 Exploit
http://www.us-cert.gov/control_systems/pdf/ICSA-10-264-01.pdf US Government Resource

Technical Details

Vulnerability Type (View All)

Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2010-4740
NVD Published Date:
02/15/2011
NVD Last Modified:
09/21/2011