CVE-2018-2438

{"containers": {"cna": {"affected": [{"product": "SAP Internet Graphics Server (IGS)", "vendor": "SAP", "versions": [{"status": "affected", "version": "= 7.20"}, {"status": "affected", "version": "= 7.20EXT"}, {"status": "affected", "version": "= 7.45"}, {"status": "affected", "version": "= 7.49"}, {"status": "affected", "version": "= 7.53"}]}], "datePublic": "2018-07-10T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, has several denial-of-service vulnerabilities that allow an attacker to prevent legitimate users from accessing a service, either by crashing or flooding the service."}], "problemTypes": [{"descriptions": [{"description": "Denial of Service", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-07-12T09:57:01.000Z", "orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd", "shortName": "sap"}, "references": [{"name": "104707", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/104707"}, {"tags": ["x_refsource_MISC"], "url": "https://launchpad.support.sap.com/#/notes/2644238"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=497256000"}], "source": {"discovery": "UNKNOWN"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cna@sap.com", "ID": "CVE-2018-2438", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "SAP Internet Graphics Server (IGS)", "version": {"version_data": [{"version_name": "=", "version_value": "7.20"}, {"version_name": "=", "version_value": "7.20EXT"}, {"version_name": "=", "version_value": "7.45"}, {"version_name": "=", "version_value": "7.49"}, {"version_name": "=", "version_value": "7.53"}]}}]}, "vendor_name": "SAP"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, has several denial-of-service vulnerabilities that allow an attacker to prevent legitimate users from accessing a service, either by crashing or flooding the service."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Denial of Service"}]}]}, "references": {"reference_data": [{"name": "104707", "refsource": "BID", "url": "http://www.securityfocus.com/bid/104707"}, {"name": "https://launchpad.support.sap.com/#/notes/2644238", "refsource": "MISC", "url": "https://launchpad.support.sap.com/#/notes/2644238"}, {"name": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=497256000", "refsource": "CONFIRM", "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=497256000"}]}, "source": {"discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T04:21:33.267Z"}, "title": "CVE Program Container", "references": [{"name": "104707", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/104707"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://launchpad.support.sap.com/#/notes/2644238"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=497256000"}]}]}, "cveMetadata": {"assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd", "assignerShortName": "sap", "cveId": "CVE-2018-2438", "datePublished": "2018-07-10T18:00:00.000Z", "dateReserved": "2017-12-15T00:00:00.000Z", "dateUpdated": "2024-08-05T04:21:33.267Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "SAP Internet Graphics Server (IGS)", "vendor": "SAP", "versions": [{"status": "affected", "version": "= 7.20"}, {"status": "affected", "version": "= 7.20EXT"}, {"status": "affected", "version": "= 7.45"}, {"status": "affected", "version": "= 7.49"}, {"status": "affected", "version": "= 7.53"}]}], "source": "cna@sap.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:sap:internet_graphics_server:7.20:*:*:*:*:*:*:*", "matchCriteriaId": "BB63DB38-282E-44F5-B998-E0A419CBDDDF", "vulnerable": true}, {"criteria": "cpe:2.3:a:sap:internet_graphics_server:7.20ext:*:*:*:*:*:*:*", "matchCriteriaId": "52899667-D267-4399-B1DD-428DCFAFECAA", "vulnerable": true}, {"criteria": "cpe:2.3:a:sap:internet_graphics_server:7.45:*:*:*:*:*:*:*", "matchCriteriaId": "3F87D81E-242D-4679-8DB3-479DB2A98F46", "vulnerable": true}, {"criteria": "cpe:2.3:a:sap:internet_graphics_server:7.49:*:*:*:*:*:*:*", "matchCriteriaId": "E19FB816-EFD3-46EA-A144-699055394B86", "vulnerable": true}, {"criteria": "cpe:2.3:a:sap:internet_graphics_server:7.53:*:*:*:*:*:*:*", "matchCriteriaId": "BAE591D5-05DA-41FE-A9C1-0A5521E83024", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The SAP Internet Graphics Server (IGS), 7.20, 7.20EXT, 7.45, 7.49, 7.53, has several denial-of-service vulnerabilities that allow an attacker to prevent legitimate users from accessing a service, either by crashing or flooding the service."}, {"lang": "es", "value": "SAP Internet Graphics Server (IGS) 7.20, 7.20EXT, 7.45, 7.49 y 7.53 tiene varias vulnerabilidades de denegaci\u00f3n de servicio (DoS) que permiten que un atacante evite que usuarios leg\u00edtimos accedan a un servicio, ya sea provocando su cierre inesperado o inund\u00e1ndolo."}], "id": "CVE-2018-2438", "lastModified": "2026-06-17T01:55:41.953", "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}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2018-07-10T18:29:01.157", "references": [{"source": "cna@sap.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/104707"}, {"source": "cna@sap.com", "tags": ["Permissions Required", "Vendor Advisory"], "url": "https://launchpad.support.sap.com/#/notes/2644238"}, {"source": "cna@sap.com", "tags": ["Vendor Advisory"], "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=497256000"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/104707"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required", "Vendor Advisory"], "url": "https://launchpad.support.sap.com/#/notes/2644238"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=497256000"}], "sourceIdentifier": "cna@sap.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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