Vulnerability CVE-2014-0774


Published: 2014-02-28

Description:
Stack-based buffer overflow in the C++ sample client in Schneider Electric OPC Factory Server (OFS) TLXCDSUOFS33 - 3.35, TLXCDSTOFS33 - 3.35, TLXCDLUOFS33 - 3.35, TLXCDLTOFS33 - 3.35, and TLXCDLFOFS33 - 3.35 allows local users to gain privileges via vectors involving a malformed configuration file.

CVSS2 => (AV:L/AC:M/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.9/10
10/10
3.4/10
Exploit range
Attack complexity
Authentication
Local
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Schneider-electric -> Ofs test client tlxcdlfofs33 
Schneider-electric -> Ofs test client tlxcdltofs33 
Schneider-electric -> Ofs test client tlxcdluofs33 
Schneider-electric -> Ofs test client tlxcdstofs33 
Schneider-electric -> Ofs test client tlxcdsuofs33 
Schneider-electric -> Opc factory server 

 References:
http://ics-cert.us-cert.gov/advisories/ICSA-14-058-02
http://www.securityfocus.com/bid/65871
http://download.schneider-electric.com/files?p_Doc_Ref=SEVD%202014-031-01

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