{"cve":"CVE-2011-1919","nvd":{"published":"2011-11-02T17:55:00.857","modified":"2026-06-16T23:30:21.927","status":"Modified","description":"Multiple stack-based buffer overflows in GE Intelligent Platforms Proficy Applications before 4.4.1 SIM 101 and 5.x before 5.0 SIM 43 allow remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via crafted TCP message traffic to (1) PRProficyMgr.exe in Proficy Server Manager, (2) PRGateway.exe in Proficy Server Gateway, (3) PRRDS.exe in Proficy Remote Data Service, or (4) PRLicenseMgr.exe in Proficy Server License Manager.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://www.securityfocus.com/bid/50474","http://www.us-cert.gov/control_systems/pdf/ICSA-11-243-01.pdf","http://www.securityfocus.com/bid/50474","http://www.us-cert.gov/control_systems/pdf/ICSA-11-243-01.pdf"],"products":["ge:intelligent_platforms_proficy_historian"],"source":"nvd","synced_at":"2026-10-19T19:59:31.623151214+00:00"},"epss":{"cve":"CVE-2011-1919","score":0.04597,"percentile":0.91658,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}