Unrated severityNVD Advisory· Published Nov 2, 2011· Updated Jun 16, 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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

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:*:*:*:*:*:*:*
Digital Project/Proficy Historianllm-fuzzy
Range: < 3.5 SIM 17, 4.x < 4.0 SIM 12

Patches

Vulnerability mechanics

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

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