{"containers": {"cna": {"affected": [{"product": "Logstash", "vendor": "Elastic", "versions": [{"status": "affected", "version": "before 7.4.1 and 6.8.4"}]}], "descriptions": [{"lang": "en", "value": "Logstash versions before 7.4.1 and 6.8.4 contain a denial of service flaw in the Logstash Beats input plugin. An unauthenticated user who is able to connect to the port the Logstash beats input could send a specially crafted network packet that would cause Logstash to stop responding."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-400", "description": "CWE-400: Uncontrolled Resource Consumption", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2019-10-30T13:38:40", "orgId": "271b6943-45a9-4f3a-ab4e-976f3fa05b5a", "shortName": "elastic"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.elastic.co/community/security"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://discuss.elastic.co/t/elastic-stack-6-8-4-security-update/204908"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://discuss.elastic.co/t/elastic-stack-7-4-1-security-update/204909"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@elastic.co", "ID": "CVE-2019-7620", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Logstash", "version": {"version_data": [{"version_value": "before 7.4.1 and 6.8.4"}]}}]}, "vendor_name": "Elastic"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Logstash versions before 7.4.1 and 6.8.4 contain a denial of service flaw in the Logstash Beats input plugin. An unauthenticated user who is able to connect to the port the Logstash beats input could send a specially crafted network packet that would cause Logstash to stop responding."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-400: Uncontrolled Resource Consumption"}]}]}, "references": {"reference_data": [{"name": "https://www.elastic.co/community/security", "refsource": "CONFIRM", "url": "https://www.elastic.co/community/security"}, {"name": "https://discuss.elastic.co/t/elastic-stack-6-8-4-security-update/204908", "refsource": "CONFIRM", "url": "https://discuss.elastic.co/t/elastic-stack-6-8-4-security-update/204908"}, {"name": "https://discuss.elastic.co/t/elastic-stack-7-4-1-security-update/204909", "refsource": "CONFIRM", "url": "https://discuss.elastic.co/t/elastic-stack-7-4-1-security-update/204909"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T20:54:28.357Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.elastic.co/community/security"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://discuss.elastic.co/t/elastic-stack-6-8-4-security-update/204908"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://discuss.elastic.co/t/elastic-stack-7-4-1-security-update/204909"}]}]}, "cveMetadata": {"assignerOrgId": "271b6943-45a9-4f3a-ab4e-976f3fa05b5a", "assignerShortName": "elastic", "cveId": "CVE-2019-7620", "datePublished": "2019-10-30T13:38:40", "dateReserved": "2019-02-07T00:00:00", "dateUpdated": "2024-08-04T20:54:28.357Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:elastic:logstash:*:*:*:*:*:*:*:*", "matchCriteriaId": "D06ACA59-7534-4F89-9F61-2ECE90293176", "versionEndExcluding": "6.8.4", "versionStartIncluding": "6.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:elastic:logstash:*:*:*:*:*:*:*:*", "matchCriteriaId": "450C8263-B1E0-401C-BA4B-28A2A57CEFCB", "versionEndExcluding": "7.4.1", "versionStartIncluding": "7.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Logstash versions before 7.4.1 and 6.8.4 contain a denial of service flaw in the Logstash Beats input plugin. An unauthenticated user who is able to connect to the port the Logstash beats input could send a specially crafted network packet that would cause Logstash to stop responding."}, {"lang": "es", "value": "Logstash versiones anteriores a 7.4.1 y 6.8.4, contienen un fallo de denegaci\u00f3n de servicio en el plugin de entrada de Logstash Beats. Un usuario no autenticado que puede ser capaz de conectarse a la entrada de latidos de Logstash podr\u00eda enviar un paquete de red especialmente dise\u00f1ado que causar\u00eda que Logstash deje de responder."}], "id": "CVE-2019-7620", "lastModified": "2024-11-21T04:48:25.033", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-10-30T14:15:11.457", "references": [{"source": "bressers@elastic.co", "tags": ["Vendor Advisory"], "url": "https://discuss.elastic.co/t/elastic-stack-6-8-4-security-update/204908"}, {"source": "bressers@elastic.co", "tags": ["Vendor Advisory"], "url": "https://discuss.elastic.co/t/elastic-stack-7-4-1-security-update/204909"}, {"source": "bressers@elastic.co", "tags": ["Vendor Advisory"], "url": "https://www.elastic.co/community/security"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://discuss.elastic.co/t/elastic-stack-6-8-4-security-update/204908"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://discuss.elastic.co/t/elastic-stack-7-4-1-security-update/204909"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.elastic.co/community/security"}], "sourceIdentifier": "bressers@elastic.co", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "bressers@elastic.co", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}