{"containers": {"cna": {"affected": [{"product": "RSLinx Classic", "vendor": "Rockwell Automation", "versions": [{"status": "affected", "version": "4.00.01 and prior"}]}], "datePublic": "2018-09-20T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Rockwell Automation RSLinx Classic Versions 4.00.01 and prior. This vulnerability may allow a remote, unauthenticated threat actor to intentionally send a malformed CIP packet to Port 44818, causing the RSLinx Classic application to terminate. The user will need to manually restart the software to regain functionality."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-122", "description": "HEAP-BASED BUFFER OVERFLOW CWE-122", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2018-09-21T09:57:01.000Z", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-263-02"}, {"tags": ["x_refsource_MISC"], "url": "https://www.tenable.com/security/research/tra-2018-26"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "ics-cert@hq.dhs.gov", "DATE_PUBLIC": "2018-09-20T00:00:00", "ID": "CVE-2018-14821", "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. This vulnerability may allow a remote, unauthenticated threat actor to intentionally send a malformed CIP packet to Port 44818, causing the RSLinx Classic application to terminate. The user will need to manually restart the software to regain functionality."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "HEAP-BASED BUFFER OVERFLOW CWE-122"}]}]}, "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"}, {"name": "https://www.tenable.com/security/research/tra-2018-26", "refsource": "MISC", "url": "https://www.tenable.com/security/research/tra-2018-26"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T09:38:13.969Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-263-02"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.tenable.com/security/research/tra-2018-26"}]}]}, "cveMetadata": {"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2018-14821", "datePublished": "2018-09-20T20:00:00.000Z", "dateReserved": "2018-08-01T00:00:00.000Z", "dateUpdated": "2024-09-17T00:35:32.767Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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