{"id":"CVE-2021-46155","state":"PUBLISHED","title":"A vulnerability has been identified in Simcenter Femap V2020.2 (All versions), Simcenter Femap V2021.1 (All versions). Affected application contains a stack based buffer overflow v","description":"A vulnerability has been identified in Simcenter Femap V2020.2 (All versions), Simcenter Femap V2021.1 (All versions). Affected application contains a stack based buffer overflow vulnerability while parsing NEU files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-14683, ZDI-CAN-15283, ZDI-CAN-15303, ZDI-CAN-15593)","publishedAt":"2022-02-09T15:17:19.000Z","updatedAt":"2024-08-04T05:02:11.039Z","severity":null,"assigner":"siemens","products":["Siemens Simcenter Femap V2020.2","Siemens Simcenter Femap V2021.1"],"affected":[{"vendor":"Siemens","product":"Simcenter Femap V2020.2","versions":[{"version":"All versions","status":"affected"}]},{"vendor":"Siemens","product":"Simcenter Femap V2021.1","versions":[{"version":"All versions","status":"affected"}]}],"references":["https://cert-portal.siemens.com/productcert/pdf/ssa-609880.pdf","https://www.zerodayinitiative.com/advisories/ZDI-22-306/","https://www.zerodayinitiative.com/advisories/ZDI-22-307/","https://www.zerodayinitiative.com/advisories/ZDI-22-305/","https://www.zerodayinitiative.com/advisories/ZDI-22-308/"],"weaknesses":["CWE-121"],"ingestedAt":"2026-10-29T19:49:16.371Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/46xxx/CVE-2021-46155.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-46155","state":"PUBLISHED","datePublished":"2022-02-09T15:17:19.000Z","dateUpdated":"2024-08-04T05:02:11.039Z","assignerShortName":"siemens","assignerOrgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77","dateReserved":"2022-01-07T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A vulnerability has been identified in Simcenter Femap V2020.2 (All versions), Simcenter Femap V2021.1 (All versions). Affected application contains a stack based buffer overflow vulnerability while parsing NEU files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-14683, ZDI-CAN-15283, ZDI-CAN-15303, ZDI-CAN-15593)"}],"affected":[{"vendor":"Siemens","product":"Simcenter Femap V2020.2","versions":[{"version":"All versions","status":"affected"}]},{"vendor":"Siemens","product":"Simcenter Femap V2021.1","versions":[{"version":"All versions","status":"affected"}]}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-609880.pdf","tags":["x_refsource_MISC"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-306/","tags":["x_refsource_MISC"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-307/","tags":["x_refsource_MISC"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-305/","tags":["x_refsource_MISC"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-308/","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-121","description":"CWE-121: Stack-based Buffer Overflow","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"siemens","dateUpdated":"2022-02-11T18:06:52.000Z","orgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"productcert@siemens.com","ID":"CVE-2021-46155","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Simcenter Femap V2020.2","version":{"version_data":[{"version_value":"All versions"}]}},{"product_name":"Simcenter Femap V2021.1","version":{"version_data":[{"version_value":"All versions"}]}}]},"vendor_name":"Siemens"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A vulnerability has been identified in Simcenter Femap V2020.2 (All versions), Simcenter Femap V2021.1 (All versions). Affected application contains a stack based buffer overflow vulnerability while parsing NEU files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-14683, ZDI-CAN-15283, ZDI-CAN-15303, ZDI-CAN-15593)"}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-121: Stack-based Buffer Overflow"}]}]},"references":{"reference_data":[{"name":"https://cert-portal.siemens.com/productcert/pdf/ssa-609880.pdf","refsource":"MISC","url":"https://cert-portal.siemens.com/productcert/pdf/ssa-609880.pdf"},{"name":"https://www.zerodayinitiative.com/advisories/ZDI-22-306/","refsource":"MISC","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-306/"},{"name":"https://www.zerodayinitiative.com/advisories/ZDI-22-307/","refsource":"MISC","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-307/"},{"name":"https://www.zerodayinitiative.com/advisories/ZDI-22-305/","refsource":"MISC","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-305/"},{"name":"https://www.zerodayinitiative.com/advisories/ZDI-22-308/","refsource":"MISC","url":"https://www.zerodayinitiative.com/advisories/ZDI-22-308/"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-609880.pdf","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-306/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-307/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-305/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.zerodayinitiative.com/advisories/ZDI-22-308/","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T05:02:11.039Z"}}]}}}