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Esto permite a atacantes causar una denegaci\u00f3n de servicio (consumo de disco)."}], "id": "CVE-2019-16892", "lastModified": "2024-11-21T04:31:17.280", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "[email protected]", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "[email protected]", "type": "Primary"}]}, "published": "2019-09-25T22:15:10.023", "references": [{"source": "[email protected]", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHBA-2019:4047"}, {"source": "[email protected]", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2019:4201"}, {"source": "[email protected]", "tags": ["Patch"], "url": "https://github.com/rubyzip/rubyzip/commit/d65fe7bd283ec94f9d6dc7605f61a6b0dd00f55e"}, {"source": "[email protected]", "tags": ["Exploit", "Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/rubyzip/rubyzip/pull/403"}, {"source": "[email protected]", "tags": ["Mailing List"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J45KSFPP6DFVWLC7Z73L7SX735CKZYO6/"}, {"source": "[email protected]", "tags": ["Mailing List"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MWWPORMSBHZTMP4PGF4DQD22TTKBQMMC/"}, {"source": "[email protected]", "tags": ["Mailing List"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X255K6ZBAQC462PQN2ND5HOTTQEJ2G2X/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHBA-2019:4047"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2019:4201"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/rubyzip/rubyzip/commit/d65fe7bd283ec94f9d6dc7605f61a6b0dd00f55e"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/rubyzip/rubyzip/pull/403"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/J45KSFPP6DFVWLC7Z73L7SX735CKZYO6/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MWWPORMSBHZTMP4PGF4DQD22TTKBQMMC/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X255K6ZBAQC462PQN2ND5HOTTQEJ2G2X/"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "[email protected]", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHBA-2019:4047", "cpe": "cpe:/a:redhat:cloudforms_managementengine:5.10::el7", "package": "cfme-0:5.10.13.1-1.el7cf", "product_name": "CloudForms Management Engine 5.10", "release_date": "2019-12-03T00:00:00Z"}, {"advisory": "RHBA-2019:4047", "cpe": "cpe:/a:redhat:cloudforms_managementengine:5.10::el7", "package": "cfme-amazon-smartstate-0:5.10.13.1-1.el7cf", "product_name": "CloudForms Management Engine 5.10", "release_date": "2019-12-03T00:00:00Z"}, {"advisory": "RHBA-2019:4047", "cpe": "cpe:/a:redhat:cloudforms_managementengine:5.10::el7", "package": "cfme-appliance-0:5.10.13.1-1.el7cf", "product_name": "CloudForms Management Engine 5.10", "release_date": "2019-12-03T00:00:00Z"}, {"advisory": "RHBA-2019:4047", "cpe": "cpe:/a:redhat:cloudforms_managementengine:5.10::el7", "package": "cfme-gemset-0:5.10.13.1-1.el7cf", "product_name": "CloudForms Management Engine 5.10", "release_date": "2019-12-03T00:00:00Z"}, {"advisory": "RHBA-2019:4047", "cpe": "cpe:/a:redhat:cloudforms_managementengine:5.10::el7", "package": "ruby-0:2.4.9-93.el7cf", "product_name": "CloudForms Management Engine 5.10", "release_date": "2019-12-03T00:00:00Z"}, {"advisory": "RHSA-2019:4201", "cpe": "cpe:/a:redhat:cloudforms_managementengine:5.11::el8", "package": "cfme-0:5.11.1.2-1.el8cf", "product_name": "CloudForms Management Engine 5.11", "release_date": "2019-12-13T00:00:00Z"}, {"advisory": "RHSA-2019:4201", "cpe": "cpe:/a:redhat:cloudforms_managementengine:5.11::el8", "package": "cfme-amazon-smartstate-0:5.11.1.2-1.el8cf", "product_name": "CloudForms Management Engine 5.11", "release_date": "2019-12-13T00:00:00Z"}, {"advisory": "RHSA-2019:4201", "cpe": "cpe:/a:redhat:cloudforms_managementengine:5.11::el8", "package": "cfme-appliance-0:5.11.1.2-1.el8cf", "product_name": "CloudForms Management Engine 5.11", "release_date": "2019-12-13T00:00:00Z"}, {"advisory": "RHSA-2019:4201", "cpe": "cpe:/a:redhat:cloudforms_managementengine:5.11::el8", "package": "cfme-gemset-0:5.11.1.2-1.el8cf", "product_name": "CloudForms Management Engine 5.11", "release_date": "2019-12-13T00:00:00Z"}, {"advisory": "RHSA-2019:4201", "cpe": "cpe:/a:redhat:cloudforms_managementengine:5.11::el8", "package": "ovirt-ansible-hosted-engine-setup-0:1.0.28-1.el8ev", "product_name": "CloudForms Management Engine 5.11", "release_date": "2019-12-13T00:00:00Z"}, {"advisory": "RHSA-2019:4201", "cpe": "cpe:/a:redhat:cloudforms_managementengine:5.11::el8", "package": "v2v-conversion-host-0:1.15.0-1.el8ev", "product_name": "CloudForms Management Engine 5.11", "release_date": "2019-12-13T00:00:00Z"}], "bugzilla": {"description": "cfme: rubygem-rubyzip denial of service via crafted ZIP file", "id": "1771298", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1771298"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-400", "details": ["In Rubyzip before 1.3.0, a crafted ZIP file can bypass application checks on ZIP entry sizes because data about the uncompressed size can be spoofed. This allows attackers to cause a denial of service (disk consumption).", "A vulnerability in Rubyzip, versions prior to 1.3.0, allows a crafted ZIP file to bypass application checks on ZIP entry sizes. This allows an attacker to spoof data regarding the uncompressed size of the ZIP file, causing a denial of service due to disk consumption. Availability of the system is the highest threat."], "name": "CVE-2019-16892", "public_date": "2019-09-25T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2019-16892\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-16892"], "statement": "Red Hat CloudForms 4.7 (5.10.13) release is affected, but not vulnerable as they include fixes for Rubyzip version 1.3.0. This issue was fixed in RHBA-2019:4047 (https://access.redhat.com/errata/RHBA-2019:4047) as part of CFME component.", "threat_severity": "Moderate", "upstream_fix": "Rubyzip 1.3.0"}