{"id":"CVE-2021-32458","state":"PUBLISHED","title":"Trend Micro Home Network Security version 6.6.604 and earlier is vulnerable to an iotcl stack-based buffer overflow vulnerability which could allow an attacker to issue a specially","description":"Trend Micro Home Network Security version 6.6.604 and earlier is vulnerable to an iotcl stack-based buffer overflow vulnerability which could allow an attacker to issue a specially crafted iotcl which could lead to code execution on affected devices. An attacker must first obtain the ability to execute low-privileged code on the target device in order to exploit this vulnerability.","publishedAt":"2021-05-27T10:34:17.000Z","updatedAt":"2024-08-03T23:17:29.560Z","severity":null,"assigner":"trendmicro","products":["Trend Micro Trend Micro Home Network Security"],"affected":[{"vendor":"Trend Micro","product":"Trend Micro Home Network Security","versions":[{"version":"6.6.604 and below","status":"affected"}]}],"references":["https://helpcenter.trendmicro.com/en-us/article/TMKA-10337","https://talosintelligence.com/vulnerability_reports/TALOS-2021-1231"],"weaknesses":[],"ingestedAt":"2026-10-29T19:48:33.225Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/32xxx/CVE-2021-32458.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-32458","state":"PUBLISHED","datePublished":"2021-05-27T10:34:17.000Z","dateUpdated":"2024-08-03T23:17:29.560Z","assignerShortName":"trendmicro","assignerOrgId":"7f7bd7df-cffe-4fdb-ab6d-859363b89272","dateReserved":"2021-05-07T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Trend Micro Home Network Security version 6.6.604 and earlier is vulnerable to an iotcl stack-based buffer overflow vulnerability which could allow an attacker to issue a specially crafted iotcl which could lead to code execution on affected devices. An attacker must first obtain the ability to execute low-privileged code on the target device in order to exploit this vulnerability."}],"affected":[{"vendor":"Trend Micro","product":"Trend Micro Home Network Security","versions":[{"version":"6.6.604 and below","status":"affected"}]}],"references":[{"url":"https://helpcenter.trendmicro.com/en-us/article/TMKA-10337","tags":["x_refsource_MISC"]},{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2021-1231","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"description":"iotcl Stack-Based Buffer Overflow","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"trendmicro","dateUpdated":"2021-06-03T10:32:27.000Z","orgId":"7f7bd7df-cffe-4fdb-ab6d-859363b89272"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@trendmicro.com","ID":"CVE-2021-32458","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Trend Micro Home Network Security","version":{"version_data":[{"version_value":"6.6.604 and below"}]}}]},"vendor_name":"Trend Micro"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Trend Micro Home Network Security version 6.6.604 and earlier is vulnerable to an iotcl stack-based buffer overflow vulnerability which could allow an attacker to issue a specially crafted iotcl which could lead to code execution on affected devices. An attacker must first obtain the ability to execute low-privileged code on the target device in order to exploit this vulnerability."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"iotcl Stack-Based Buffer Overflow"}]}]},"references":{"reference_data":[{"name":"https://helpcenter.trendmicro.com/en-us/article/TMKA-10337","refsource":"MISC","url":"https://helpcenter.trendmicro.com/en-us/article/TMKA-10337"},{"name":"https://talosintelligence.com/vulnerability_reports/TALOS-2021-1231","refsource":"MISC","url":"https://talosintelligence.com/vulnerability_reports/TALOS-2021-1231"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://helpcenter.trendmicro.com/en-us/article/TMKA-10337","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2021-1231","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T23:17:29.560Z"}}]}}}