CVE-2011-1918
Stack-based buffer overflow in the Data Archiver service in GE Intelligent Platforms Proficy...
Stack-based buffer overflow in the Data Archiver service in GE Intelligent Platforms Proficy Historian before 3.5 SIM 17 and 4.x before 4.0 SIM 12 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via crafted TCP message traffic.
Exploit likelihood
What each source reports
NVD Score used
Stack-based buffer overflow in the Data Archiver service in GE Intelligent Platforms Proficy Historian before 3.5 SIM 17 and 4.x before 4.0 SIM 12 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via crafted TCP message traffic.
- Record
CVE-2011-1918- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
Stack-based buffer overflow in the Data Archiver service in GE Intelligent Platforms Proficy Historian before 3.5 SIM 17 and 4.x before 4.0 SIM 12 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via crafted TCP message traffic.
- Record
CVE-2011-1918- Updated
- 2026-11-02
EUVDEUVD-2011-1916 No score
Stack-based buffer overflow in the Data Archiver service in GE Intelligent Platforms Proficy Historian before 3.5 SIM 17 and 4.x before 4.0 SIM 12 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via crafted TCP message traffic.
- Record
EUVD-2011-1916- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-35jj-9635-2vjm No score
Stack-based buffer overflow in the Data Archiver service in GE Intelligent Platforms Proficy...
Stack-based buffer overflow in the Data Archiver service in GE Intelligent Platforms Proficy Historian before 3.5 SIM 17 and 4.x before 4.0 SIM 12 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via crafted TCP message traffic.
- Record
GHSA-35jj-9635-2vjm- Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-1918 is a high vulnerability (CVSS 10.0) in Ge Intelligent Platforms Proficy Historian, published November 2, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 6.29%, the 93rd percentile. No source names a fixed version.