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.Referenceshttp://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-364879.pdfhttp://ics-cert.us-cert.gov/advisories/ICSA-14-107-01