{"id":"CVE-2018-14827","state":"PUBLISHED","title":"Rockwell Automation RSLinx Classic Versions 4.00.01 and prior. A remote, unauthenticated threat actor may intentionally send specially crafted Ethernet/IP packets to Port 44818, ca","description":"Rockwell Automation RSLinx Classic Versions 4.00.01 and prior. A remote, unauthenticated threat actor may intentionally send specially crafted Ethernet/IP packets to Port 44818, causing the software application to stop responding and crash. The user must restart the software to regain functionality.","publishedAt":"2018-09-20T20:00:00.000Z","updatedAt":"2024-09-16T19:14:30.799Z","severity":null,"assigner":"icscert","products":["Rockwell Automation RSLinx Classic"],"affected":[{"vendor":"Rockwell Automation","product":"RSLinx Classic","versions":[{"version":"4.00.01 and prior","status":"affected"}]}],"references":["https://ics-cert.us-cert.gov/advisories/ICSA-18-263-02"],"weaknesses":["CWE-400"],"ingestedAt":"2026-10-29T19:44:20.464Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2018/14xxx/CVE-2018-14827.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2018-14827","state":"PUBLISHED","datePublished":"2018-09-20T20:00:00.000Z","dateUpdated":"2024-09-16T19:14:30.799Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2018-08-01T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Rockwell Automation RSLinx Classic Versions 4.00.01 and prior. A remote, unauthenticated threat actor may intentionally send specially crafted Ethernet/IP packets to Port 44818, causing the software application to stop responding and crash. The user must restart the software to regain functionality."}],"affected":[{"vendor":"Rockwell Automation","product":"RSLinx Classic","versions":[{"version":"4.00.01 and prior","status":"affected"}]}],"references":[{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-263-02","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","description":"UNCONTROLLED RESOURCE CONSUMPTION ('RESOURCE EXHAUSTION') CWE-400","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"icscert","dateUpdated":"2018-09-20T19:57:01.000Z","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6"},"datePublic":"2018-09-20T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"ics-cert@hq.dhs.gov","DATE_PUBLIC":"2018-09-20T00:00:00","ID":"CVE-2018-14827","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"RSLinx Classic","version":{"version_data":[{"version_value":"4.00.01 and prior"}]}}]},"vendor_name":"Rockwell Automation"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Rockwell Automation RSLinx Classic Versions 4.00.01 and prior. A remote, unauthenticated threat actor may intentionally send specially crafted Ethernet/IP packets to Port 44818, causing the software application to stop responding and crash. The user must restart the software to regain functionality."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"UNCONTROLLED RESOURCE CONSUMPTION ('RESOURCE EXHAUSTION') CWE-400"}]}]},"references":{"reference_data":[{"name":"https://ics-cert.us-cert.gov/advisories/ICSA-18-263-02","refsource":"MISC","url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-263-02"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-263-02","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T09:38:13.995Z"}}]}}}