{"id":"CVE-2018-5440","state":"PUBLISHED","title":"A Stack-based Buffer Overflow issue was discovered in 3S-Smart CODESYS Web Server. Specifically: all Microsoft Windows (also WinCE) based CODESYS web servers running stand-alone Ve","description":"A Stack-based Buffer Overflow issue was discovered in 3S-Smart CODESYS Web Server. Specifically: all Microsoft Windows (also WinCE) based CODESYS web servers running stand-alone Version 2.3, or as part of the CODESYS runtime system running prior to Version V1.1.9.19. A crafted request may cause a buffer overflow and could therefore execute arbitrary code on the web server or lead to a denial-of-service condition due to a crash in the web server.","publishedAt":"2018-02-15T10:00:00.000Z","updatedAt":"2024-08-05T05:33:44.368Z","severity":null,"assigner":"icscert","products":["n/a 3S-Smart Software Solutions GmbH CODESYS Web Server"],"affected":[{"vendor":"n/a","product":"3S-Smart Software Solutions GmbH CODESYS Web Server","versions":[{"version":"3S-Smart Software Solutions GmbH CODESYS Web Server","status":"affected"}]}],"references":["http://www.securityfocus.com/bid/102909","https://ics-cert.us-cert.gov/advisories/ICSA-18-032-02"],"weaknesses":["CWE-121"],"ingestedAt":"2026-10-29T19:44:56.034Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2018/5xxx/CVE-2018-5440.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2018-5440","state":"PUBLISHED","datePublished":"2018-02-15T10:00:00.000Z","dateUpdated":"2024-08-05T05:33:44.368Z","assignerShortName":"icscert","assignerOrgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6","dateReserved":"2018-01-12T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A Stack-based Buffer Overflow issue was discovered in 3S-Smart CODESYS Web Server. Specifically: all Microsoft Windows (also WinCE) based CODESYS web servers running stand-alone Version 2.3, or as part of the CODESYS runtime system running prior to Version V1.1.9.19. A crafted request may cause a buffer overflow and could therefore execute arbitrary code on the web server or lead to a denial-of-service condition due to a crash in the web server."}],"affected":[{"vendor":"n/a","product":"3S-Smart Software Solutions GmbH CODESYS Web Server","versions":[{"version":"3S-Smart Software Solutions GmbH CODESYS Web Server","status":"affected"}]}],"references":[{"url":"http://www.securityfocus.com/bid/102909","name":"102909","tags":["vdb-entry","x_refsource_BID"]},{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-032-02","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-121","description":"CWE-121","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"icscert","dateUpdated":"2018-02-15T10:57:01.000Z","orgId":"7d14cffa-0d7d-4270-9dc0-52cabd5a23a6"},"datePublic":"2018-02-15T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"ics-cert@hq.dhs.gov","ID":"CVE-2018-5440","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"3S-Smart Software Solutions GmbH CODESYS Web Server","version":{"version_data":[{"version_value":"3S-Smart Software Solutions GmbH CODESYS Web Server"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A Stack-based Buffer Overflow issue was discovered in 3S-Smart CODESYS Web Server. Specifically: all Microsoft Windows (also WinCE) based CODESYS web servers running stand-alone Version 2.3, or as part of the CODESYS runtime system running prior to Version V1.1.9.19. A crafted request may cause a buffer overflow and could therefore execute arbitrary code on the web server or lead to a denial-of-service condition due to a crash in the web server."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-121"}]}]},"references":{"reference_data":[{"name":"102909","refsource":"BID","url":"http://www.securityfocus.com/bid/102909"},{"name":"https://ics-cert.us-cert.gov/advisories/ICSA-18-032-02","refsource":"MISC","url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-032-02"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.securityfocus.com/bid/102909","name":"102909","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-032-02","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T05:33:44.368Z"}}]}}}