{ "document": { "acknowledgments": [ { "names": [ "Ankit Anubhav" ], "organization": "NewSky Security", "summary": "reporting this vulnerability to NCCIC" } ], "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Disclosure is not limited", "tlp": { "label": "WHITE", "url": "https://us-cert.cisa.gov/tlp/" } }, "lang": "en-US", "notes": [ { "category": "general", "text": "This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov", "title": "CISA Disclaimer" }, { "category": "legal_disclaimer", "text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.", "title": "Legal Notice" }, { "category": "summary", "text": "Successful exploitation of this vulnerability could reboot this device allowing a continual denial of service condition.", "title": "Risk evaluation" }, { "category": "other", "text": "Commercial Facilities", "title": "Critical infrastructure sectors" }, { "category": "other", "text": "Worldwide", "title": "Countries/areas deployed" }, { "category": "other", "text": "Australia", "title": "Company headquarters location" }, { "category": "general", "text": "NCCIC recommends users take defensive measures to minimize the risk of exploitation of this vulnerability. Specifically, users should:", "title": "Recommended Practices" }, { "category": "general", "text": "NCCIC reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.NCCIC also provides a section for control systems security recommended practices on the ICS-CERT web page. Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.", "title": "Recommended Practices" }, { "category": "general", "text": "Additional mitigation guidance and recommended practices are publicly available on the ICS-CERT website in the Technical Information Paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.Organizations observing any suspected malicious activity should follow their established internal procedures and report their findings to NCCIC for tracking and correlation against other incidents.", "title": "Recommended Practices" }, { "category": "other", "text": "No known public exploits specifically target this vulnerability.", "title": "Exploitability" } ], "publisher": { "category": "coordinator", "contact_details": "Email: CISAservicedesk@cisa.dhs.gov;\n Toll Free: 1-888-282-0870", "name": "CISA", "namespace": "https://www.cisa.gov/" }, "references": [ { "category": "self", "summary": "ICS Advisory ICSA-19-085-03 JSON", "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2019/icsa-19-085-03.json" }, { "category": "self", "summary": "ICS Advisory ICSA-19-085-03 Web Version", "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-19-085-03" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/uscert/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf" }, { "category": "external", "summary": "Recommended Practices", "url": "https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B" } ], "title": "ENTTEC Lighting Controllers", "tracking": { "current_release_date": "2019-03-26T00:00:00.000000Z", "generator": { "engine": { "name": "CISA CSAF Generator", "version": "1.0.0" } }, "id": "ICSA-19-085-03", "initial_release_date": "2019-03-26T00:00:00.000000Z", "revision_history": [ { "date": "2019-03-26T00:00:00.000000Z", "legacy_version": "Initial", "number": "1", "summary": "ICSA-19-085-03 ENTTEC Lighting Controllers" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "< 70050_update_05032019-482", "product": { "name": "Storm 24: all firmware prior to 70050_update_05032019-482", "product_id": "CSAFPID-0001" } } ], "category": "product_name", "name": "Storm 24" }, { "branches": [ { "category": "product_version_range", "name": "< 70060_update_05032019-482", "product": { "name": "Pixelator: all firmware prior to 70060_update_05032019-482", "product_id": "CSAFPID-0002" } } ], "category": "product_name", "name": "Pixelator" }, { "branches": [ { "category": "product_version_range", "name": "< 70044_update_05032019-482", "product": { "name": "Datagate MK2: all firmware prior to 70044_update_05032019-482", "product_id": "CSAFPID-0003" } } ], "category": "product_name", "name": "Datagate MK2" } ], "category": "vendor", "name": "ENTTEC" } ] }, "vulnerabilities": [ { "cve": "CVE-2019-6542", "cwe": { "id": "CWE-306", "name": "Missing Authentication for Critical Function" }, "notes": [ { "category": "summary", "text": "An unauthenticated user can initiate a remote reboot, which may be used to cause a denial of service condition.CVE-2019-6542 has been assigned to this vulnerability. A CVSS v3 base score of 7.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).", "title": "Vulnerability Summary" } ], "product_status": { "known_affected": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, "references": [ { "category": "external", "summary": "web.nvd.nist.gov", "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-6542" }, { "category": "external", "summary": "www.first.org", "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "remediations": [ { "category": "mitigation", "details": "ENTTEC recommends users upgrade to the March 2019 revB firmware or later", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] }, { "category": "vendor_fix", "details": "Datagate MK2 70044_update_05032019-482", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ], "url": "https://www.enttec.com/product/controls/dmx-ethernet-lighting-control/advanced-lighting-data-control/" }, { "category": "mitigation", "details": "Storm 24 70050_update_05032019-482", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ], "url": "https://www.enttec.com/product/controls/dmx-ethernet-lighting-control/ethernet-to-dmx-converter/" }, { "category": "mitigation", "details": "Pixelator 70060_update_05032019-482", "product_ids": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ], "url": "https://www.enttec.com/product/controls/addressable-led-pixel-control/24-port-ethernet-pixel-controller/" } ], "scores": [ { "cvss_v3": { "baseScore": 7.5, "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "products": [ "CSAFPID-0001", "CSAFPID-0002", "CSAFPID-0003" ] } ] } ] }