{ "containers": { "cna": { "affected": [ { "product": "Brocade Fabric OS", "vendor": "n/a", "versions": [ { "status": "affected", "version": "Brocade Fabric OS before Brocade Fabric OS v.9.0.1a, v8.2.3, and v8.2.0_CBN4, and v7.4.2h" } ] } ], "descriptions": [ { "lang": "en", "value": "The command ipfilter in Brocade Fabric OS before Brocade Fabric OS v.9.0.1a, v8.2.3, and v8.2.0_CBN4, and v7.4.2h uses unsafe string function to process user input. Authenticated attackers can abuse this vulnerability to exploit stack-based buffer overflows, allowing execution of arbitrary code as the root user account." } ], "problemTypes": [ { "descriptions": [ { "description": "execution of arbitrary code", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-08-20T16:35:48.000Z", "orgId": "87b297d7-335e-4844-9551-11b97995a791", "shortName": "brocade" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1492" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://security.netapp.com/advisory/ntap-20210819-0002/" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "sirt@brocade.com", "ID": "CVE-2021-27790", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Brocade Fabric OS", "version": { "version_data": [ { "version_value": "Brocade Fabric OS before Brocade Fabric OS v.9.0.1a, v8.2.3, and v8.2.0_CBN4, and v7.4.2h" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The command ipfilter in Brocade Fabric OS before Brocade Fabric OS v.9.0.1a, v8.2.3, and v8.2.0_CBN4, and v7.4.2h uses unsafe string function to process user input. Authenticated attackers can abuse this vulnerability to exploit stack-based buffer overflows, allowing execution of arbitrary code as the root user account." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "execution of arbitrary code" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1492", "refsource": "MISC", "url": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1492" }, { "name": "https://security.netapp.com/advisory/ntap-20210819-0002/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20210819-0002/" }, { "name": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1492", "refsource": "MISC", "url": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1492" } ] } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T21:33:15.672Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2021-1492" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://security.netapp.com/advisory/ntap-20210819-0002/" } ] } ] }, "cveMetadata": { "assignerOrgId": "87b297d7-335e-4844-9551-11b97995a791", "assignerShortName": "brocade", "cveId": "CVE-2021-27790", "datePublished": "2021-08-12T14:27:04.000Z", "dateReserved": "2021-02-26T00:00:00.000Z", "dateUpdated": "2024-08-03T21:33:15.672Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }