CVE-2014-2733

CVE-2014-2733 is a none vulnerability published on April 19, 2014. Siemens SINEMA Server before 12 SP1 allows remote attackers to cause a denial of service (web-interface outage) via crafted HTTP requests to port (1) 4999 or (2) 80.

CVE-2014-2733 was first published in the National Vulnerability Database on April 19, 2014, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

CVE-2014-2733 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 59.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2014-2733, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.