Schneider Electric StruxureWare SCADA Expert ClearSCADA Improper Restriction of Operations within the Bounds of a Memory Buffer (Schneider Electric ClearSCADA)
At a glance
- Source
- NVD
- EPSS
- EPSS 1.49 % · percentile 74 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- icscert
- NVD status
- Modified
Description
The PLC driver in ServerMain.exe in the Kepware KepServerEX 4 component in Schneider Electric StruxureWare SCADA Expert ClearSCADA 2010 R2 build 71.4165, 2010 R2.1 build 71.4325, 2010 R3 build 72.4560, 2010 R3.1 build 72.4644, 2013 R1 build 73.4729, 2013 R1.1 build 73.4832, 2013 R1.1a build 73.4903, 2013 R1.2 build 73.4955, and 2013 R2 build 74.5094 allows remote attackers to cause a denial of service (application crash) via a crafted OPF file (aka project file).
Weaknesses (CWE)
- CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 2.0 | MEDIUM 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P | icscert |
| CVSS 2.0 | MEDIUM 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P | NVD · ics-cert@hq.dhs.gov (Secondary) |
| CVSS 2.0 | MEDIUM 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2014-0810
- GCVE · GCVE-0-2014-0779
Affected configurations (NVD CPE)
cpe:2.3:a:aveva:clearscada:2010:r2:*:*:*:*:*:*cpe:2.3:a:aveva:clearscada:2010:r2.1:*:*:*:*:*:*cpe:2.3:a:aveva:clearscada:2010:r3:*:*:*:*:*:*cpe:2.3:a:aveva:clearscada:2010:r3.1:*:*:*:*:*:*cpe:2.3:a:aveva:clearscada:2013:r1:*:*:*:*:*:*cpe:2.3:a:aveva:clearscada:2013:r1.1:*:*:*:*:*:*cpe:2.3:a:aveva:clearscada:2013:r1.1a:*:*:*:*:*:*cpe:2.3:a:aveva:clearscada:2013:r1.2:*:*:*:*:*:*cpe:2.3:a:aveva:clearscada:2013:r2:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Schneider Electric · ClearSCADA | affected 2010 R2 (build 71.4165) ; affected 2010 R2.1 (build 71.4325) ; affected 2010 R3 (build 72.4560) ; affected 2010 R3.1 (build 72.4644) |
| Schneider Electric · SCADA Expert ClearSCADA | affected 2013 R1 (build 73.4729) ; affected 2013 R1.1 (build 73.4832) ; affected 2013 R1.1a (build 73.4903) ; affected 2013 R1.2 (build 73.4955) ; affected 2013 R2 (build 74.5094) |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |