{ "containers": { "cna": { "affected": [ { "product": "V-Server Lite", "vendor": "Fuji Electric", "versions": [ { "lessThan": "4.0.12.0", "status": "affected", "version": "unspecified", "versionType": "custom" } ] }, { "product": "Tellus Lite V-Simulator", "vendor": "Fuji Electric", "versions": [ { "lessThan": "4.0.12.0", "status": "affected", "version": "unspecified", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "kimiya, working with Trend Micro’s Zero Day Initiative, and Michael Heinzl reported these vulnerabilities to CISA." } ], "descriptions": [ { "lang": "en", "value": "Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable to an access of uninitialized pointer, which may allow an attacker read from or write to unexpected memory locations, leading to a denial-of-service." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-824", "description": "CWE-824 Access of Uninitialized Pointer", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-12-20T20:08:46.000Z", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01" } ], "solutions": [ { "lang": "en", "value": "Fuji Electric recommends updating software to the latest version:\nTELLUS Lite software: Version 4.0.12.0 Disk1\nTELLUS Lite software: Version 4.0.12.0 Disk2\nV-Server Lite software: Version 4.0.12.0 Disk1\nV-Server Lite software: Version 4.0.12.0 Disk2" } ], "source": { "advisory": "ICSA-21-299-01", "discovery": "EXTERNAL" }, "title": "Fuji Electric Tellus Lite V-Simulator uninitialized pointer", "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2021-38409", "STATE": "PUBLIC", "TITLE": "Fuji Electric Tellus Lite V-Simulator uninitialized pointer" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "V-Server Lite", "version": { "version_data": [ { "version_affected": "<", "version_value": "4.0.12.0" } ] } }, { "product_name": "Tellus Lite V-Simulator", "version": { "version_data": [ { "version_affected": "<", "version_value": "4.0.12.0" } ] } } ] }, "vendor_name": "Fuji Electric" } ] } }, "credit": [ { "lang": "eng", "value": "kimiya, working with Trend Micro’s Zero Day Initiative, and Michael Heinzl reported these vulnerabilities to CISA." } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Fuji Electric V-Server Lite and Tellus Lite V-Simulator prior to v4.0.12.0 is vulnerable to an access of uninitialized pointer, which may allow an attacker read from or write to unexpected memory locations, leading to a denial-of-service." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-824 Access of Uninitialized Pointer" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01", "refsource": "MISC", "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01" } ] }, "solution": [ { "lang": "en", "value": "Fuji Electric recommends updating software to the latest version:\nTELLUS Lite software: Version 4.0.12.0 Disk1\nTELLUS Lite software: Version 4.0.12.0 Disk2\nV-Server Lite software: Version 4.0.12.0 Disk1\nV-Server Lite software: Version 4.0.12.0 Disk2" } ], "source": { "advisory": "ICSA-21-299-01", "discovery": "EXTERNAL" } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T01:37:16.652Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-299-01" } ] } ] }, "cveMetadata": { "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2021-38409", "datePublished": "2021-12-20T20:08:46.000Z", "dateReserved": "2021-08-10T00:00:00.000Z", "dateUpdated": "2024-08-04T01:37:16.652Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }