CVE-2014-0774CWE-121

Schneider Electric OFS Stack Buffer Overflow

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.8epss 0.5%

exploitation probability

0.5%top 60% of all CVEs

observed exploitation

nono source reports it

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.

AV:L/AC:L/Au:S/C:C/I:C/A:C

Affected products

Schneider Electric · TLXCDLFOFS33 Schneider Electric · TLXCDLTOFS33 Schneider Electric · TLXCDLUOFS33 Schneider Electric · TLXCDSTOFS33 Schneider Electric · TLXCDSUOFS33

References

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