{ "containers": { "cna": { "affected": [ { "product": "Open Manage System Administrator", "vendor": "Dell EMC", "versions": [ { "lessThan": "9.3", "status": "affected", "version": "9.3", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Dell EMC would like to thank Murat Aydemir of Biznet Billisim A.S. for reporting this issue." } ], "datePublic": "2019-04-24T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "Dell EMC Open Manage System Administrator (OMSA) versions prior to 9.3.0 contain an Improper Range Header Processing Vulnerability. A remote unauthenticated attacker may send crafted requests with overlapping ranges to cause the application to compress each of the requested bytes, resulting in a crash due to excessive memory consumption and preventing users from accessing the system." } ], "metrics": [ { "cvssV3_0": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "version": "3.0" } } ], "problemTypes": [ { "descriptions": [ { "description": "Improper Range Header Vulnerability", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2019-04-29T18:06:09.000Z", "orgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "shortName": "dell" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://www.dell.com/support/article/us/en/04/sln316915/dsa-2019-060-dell-emc-open-manage-system-administrator-multiple-vulnerabilities?lang=en" }, { "name": "108092", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/108092" } ], "source": { "discovery": "UNKNOWN" }, "title": "Improper Range Header Processing Vulnerability", "x_generator": { "engine": "Vulnogram 0.0.6" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security_alert@emc.com", "DATE_PUBLIC": "2019-04-24T05:00:00.000Z", "ID": "CVE-2019-3721", "STATE": "PUBLIC", "TITLE": "Improper Range Header Processing Vulnerability" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Open Manage System Administrator", "version": { "version_data": [ { "version_affected": "<", "version_name": "9.3", "version_value": "9.3" } ] } } ] }, "vendor_name": "Dell EMC" } ] } }, "credit": [ { "lang": "eng", "value": "Dell EMC would like to thank Murat Aydemir of Biznet Billisim A.S. for reporting this issue." } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Dell EMC Open Manage System Administrator (OMSA) versions prior to 9.3.0 contain an Improper Range Header Processing Vulnerability. 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