Buffer overflow in Schneider Electric Tlxcdlfofs33
CVE-2014-0774
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v2 metric
CVSS v2 base score 6.8 (Medium). Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.005 (39.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 39.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Schneider Electric Tlxcdlfofs33 — versions V3.35
- Schneider Electric Tlxcdltofs33 — versions V3.35
- Schneider Electric Tlxcdluofs33 — versions V3.35
- Schneider Electric Tlxcdstofs33 — versions V3.35
- Schneider Electric Tlxcdsuofs33 — versions V3.35
- Schneider-Electric Ofs Test Client Tlxcdlfofs33 — versions 3.35
- Schneider-Electric Ofs Test Client Tlxcdltofs33 — versions 3.35
- Schneider-Electric Ofs Test Client Tlxcdluofs33 — versions 3.35
- Schneider-Electric Ofs Test Client Tlxcdstofs33 — versions 3.35
- Schneider-Electric Ofs Test Client Tlxcdsuofs33 — versions 3.35
Weakness classification (CWE)
References
- www.cisa.gov/news-events/ics-advisories/icsa-14-058-02
- download.schneider-electric.com/files
- www.securityfocus.com/bid/65871 (vdb-entry)
- af854a3a-2127-422b-91ae-364da2661108 (Vendor Advisory)
- af854a3a-2127-422b-91ae-364da2661108 (Third Party Advisory, US Government Resource)