Unrated severityNVD Advisory· Published Nov 2, 2011· Updated Apr 29, 2026

CVE-2011-1918

Description

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.

Affected products

Ge/Intelligent Platforms Proficy Historian2 versions
cpe:2.3:a:ge:intelligent_platforms_proficy_historian:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:ge:intelligent_platforms_proficy_historian:*:*:*:*:*:*:*:*range: <=3.5
- cpe:2.3:a:ge:intelligent_platforms_proficy_historian:4.0:*:*:*:*:*:*:*

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

www.us-cert.gov/control_systems/pdf/ICSA-11-243-03.pdfnvdUS Government Resource
ics-cert.us-cert.gov/advisories/ICSA-11-243-03Anvd
www.securityfocus.com/bid/50475nvd

News mentions

No linked articles in our index yet.

cvss	0.000
epss	0.004
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000