{ "containers": { "cna": { "affected": [ { "product": "SonicOS", "vendor": "SonicWall", "versions": [ { "status": "affected", "version": "SonicOS 5.9.1.13 and earlier" }, { "status": "affected", "version": "SonicOSv 6.5.4.4 and earlier" }, { "status": "affected", "version": "SonicOS 6.0.5.3 and earlier" }, { "status": "affected", "version": "SonicOS 6.5.1.12 and earlier" }, { "status": "affected", "version": "SonicOS 6.5.4.7 and earlier" }, { "status": "affected", "version": "SonicOS 7.0.1-R1219 and earlier" }, { "status": "affected", "version": "SonicOS 7.0.1-R514 and earlier" }, { "status": "affected", "version": "SonicOS 7.0.1-R1262 and earlier" } ] } ], "descriptions": [ { "lang": "en", "value": "A buffer overflow vulnerability in SonicOS allows a remote attacker to cause a Denial of Service (DoS) by sending a specially crafted request. This vulnerability affects SonicOS Gen5, Gen6, Gen7 platforms, and SonicOSv virtual firewalls." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-120", "description": "CWE-120: Buffer Copy without Checking Size of Input", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-06-14T22:30:11.000Z", "orgId": "44b2ff79-1416-4492-88bb-ed0da00c7315", "shortName": "sonicwall" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0016" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "PSIRT@sonicwall.com", "ID": "CVE-2021-20027", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "SonicOS", "version": { "version_data": [ { "version_value": "SonicOS 5.9.1.13 and earlier" }, { "version_value": "SonicOSv 6.5.4.4 and earlier" }, { "version_value": "SonicOS 6.0.5.3 and earlier" }, { "version_value": "SonicOS 6.5.1.12 and earlier" }, { "version_value": "SonicOS 6.5.4.7 and earlier" }, { "version_value": "SonicOS 7.0.1-R1219 and earlier" }, { "version_value": "SonicOS 7.0.1-R514 and earlier" }, { "version_value": "SonicOS 7.0.1-R1262 and earlier" } ] } } ] }, "vendor_name": "SonicWall" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A buffer overflow vulnerability in SonicOS allows a remote attacker to cause a Denial of Service (DoS) by sending a specially crafted request. This vulnerability affects SonicOS Gen5, Gen6, Gen7 platforms, and SonicOSv virtual firewalls." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-120: Buffer Copy without Checking Size of Input" } ] } ] }, "references": { "reference_data": [ { "name": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0016", "refsource": "CONFIRM", "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0016" } ] } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T17:30:07.579Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0016" } ] } ] }, "cveMetadata": { "assignerOrgId": "44b2ff79-1416-4492-88bb-ed0da00c7315", "assignerShortName": "sonicwall", "cveId": "CVE-2021-20027", "datePublished": "2021-06-14T22:30:11.000Z", "dateReserved": "2020-12-17T00:00:00.000Z", "dateUpdated": "2024-08-03T17:30:07.579Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }