{"id":"CVE-2016-3963","aliases":["EUVD-2016-4972","GHSA-r368-7wjf-rpg2"],"status":"published","title":"Siemens SCALANCE S613 allows remote attackers to cause a denial of service (web-server outage)...","description":"Siemens SCALANCE S613 allows remote attackers to cause a denial of service (web-server outage) via traffic to TCP port 443.","severity":{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.08183,"percentile":0.94903,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2016-04-08T15:00:00Z","modified":"2026-06-17T00:46:39Z","exploits":[{"source":"exploitdb","id":"EDB-44721","title":"Siemens SCALANCE S613 - Remote Denial of Service","type":"dos","platform":"linux","date":"2018-05-23","url":"https://www.exploit-db.com/exploits/44721"}],"products":[{"vendor":"siemens","product":"scalance_s613"}],"references":[{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-16-103-02","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-751155.pdf","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://www.exploit-db.com/exploits/44721/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-3963"},{"url":"https://www.exploit-db.com/exploits/44721"},{"url":"https://github.com/advisories/GHSA-r368-7wjf-rpg2"}],"sources":{"cve":[{"id":"CVE-2016-3963","description":"Siemens SCALANCE S613 allows remote attackers to cause a denial of service (web-server outage) via traffic to TCP port 443.","status":"published","published":"2016-04-08T15:00:00Z","modified":"2024-08-06T00:10:31.867Z","updated_at":"2026-11-02T14:33:33.758954Z"}],"euvd":[{"id":"EUVD-2016-4972","description":"Siemens SCALANCE S613 allows remote attackers to cause a denial of service (web-server outage) via traffic to TCP port 443.","status":"published","published":"2016-04-08T15:00:00Z","modified":"2024-08-06T00:10:31Z","updated_at":"2026-11-03T02:22:48.690835Z"}],"ghsa":[{"id":"GHSA-r368-7wjf-rpg2","title":"Siemens SCALANCE S613 allows remote attackers to cause a denial of service (web-server outage)...","description":"Siemens SCALANCE S613 allows remote attackers to cause a denial of service (web-server outage) via traffic to TCP port 443.","status":"published","published":"2022-05-14T03:20:49Z","modified":"2025-04-12T12:59:20Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T15:01:26.909163Z"}],"nvd":[{"id":"CVE-2016-3963","description":"Siemens SCALANCE S613 allows remote attackers to cause a denial of service (web-server outage) via traffic to TCP port 443.","status":"published","published":"2016-04-08T15:59:08.183Z","modified":"2026-06-17T00:46:39.06Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:03:23.795791Z"}]}}