{"containers":{"cna":{"affected":[{"product":"Rockwell Automation","vendor":"n/a","versions":[{"status":"affected","version":"MicroLogix 1400 Controllers Series A, all versions, Series B, v21.003 and earlier,Series C, v21.003 and earlier, 1756 ControlLogix EtherNet/IP Communications Modules 1756-ENBT, all versions, 1756-EWEB Series A, all versions Series B, all versions, 1756-EN2F Series A, all versions, Series B, all versions, Series C, v10.10 and earlier, 1756-EN2T, Series A, all versions, Series B, all versions, Series C, all versions, Series D, v10.10 and earlier, 1756-EN2TR, Series A, all versions, Series B, all versions, Series C, v10.10 and earlier, 1756-EN3TR, Series A, all versions, Series B, v10.10 and earlier."}]}],"datePublic":"2018-12-07T00:00:00.000Z","descriptions":[{"lang":"en","value":"Rockwell Automation MicroLogix 1400 Controllers and 1756 ControlLogix Communications Modules An unauthenticated, remote threat actor could send a CIP connection request to an affected device, and upon successful connection, send a new IP configuration to the affected device even if the controller in the system is set to Hard RUN mode. When the affected device accepts this new IP configuration, a loss of communication occurs between the device and the rest of the system as the system traffic is still attempting to communicate with the device via the overwritten IP address."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-306","description":"MISSING AUTHENTICATION FOR CRITICAL FUNCTION CWE-306","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2018-12-08T10:57:01.000Z","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","shortName":"icscert"},"references":[{"name":"106132","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/106132"},{"tags":["x_refsource_MISC"],"url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-310-02"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"ics-cert@hq.dhs.gov","ID":"CVE-2018-17924","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Rockwell Automation","version":{"version_data":[{"version_value":"MicroLogix 1400 Controllers Series A, all versions, Series B, v21.003 and earlier,Series C, v21.003 and earlier, 1756 ControlLogix EtherNet/IP Communications Modules 1756-ENBT, all versions, 1756-EWEB Series A, all versions Series B, all versions, 1756-EN2F Series A, all versions, Series B, all versions, Series C, v10.10 and earlier, 1756-EN2T, Series A, all versions, Series B, all versions, Series C, all versions, Series D, v10.10 and earlier, 1756-EN2TR, Series A, all versions, Series B, all versions, Series C, v10.10 and earlier, 1756-EN3TR, Series A, all versions, Series B, v10.10 and earlier."}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Rockwell Automation MicroLogix 1400 Controllers and 1756 ControlLogix Communications Modules An unauthenticated, remote threat actor could send a CIP connection request to an affected device, and upon successful connection, send a new IP configuration to the affected device even if the controller in the system is set to Hard RUN mode. When the affected device accepts this new IP configuration, a loss of communication occurs between the device and the rest of the system as the system traffic is still attempting to communicate with the device via the overwritten IP address."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"MISSING AUTHENTICATION FOR CRITICAL FUNCTION CWE-306"}]}]},"references":{"reference_data":[{"name":"106132","refsource":"BID","url":"http://www.securityfocus.com/bid/106132"},{"name":"https://ics-cert.us-cert.gov/advisories/ICSA-18-310-02","refsource":"MISC","url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-310-02"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-05T11:01:14.626Z"},"title":"CVE Program Container","references":[{"name":"106132","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/106132"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-310-02"}]}]},"cveMetadata":{"assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","assignerShortName":"icscert","cveId":"CVE-2018-17924","datePublished":"2018-12-07T14:00:00.000Z","dateReserved":"2018-10-02T00:00:00.000Z","dateUpdated":"2024-08-05T11:01:14.626Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}