CVE-2022-22543

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This allows an unauthorized remote user to provoke a breakdown of the SAP Web Dispatcher or Kernel work process. The crashed process can be restarted immediately, other processes are not affected."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-400", "description": "CWE-400", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-08-24T15:19:34.000Z", "orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd", "shortName": "sap"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://launchpad.support.sap.com/#/notes/3116223"}, {"tags": ["x_refsource_MISC"], "url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cna@sap.com", "ID": "CVE-2022-22543", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel)", "version": {"version_data": [{"version_affected": "=", "version_value": "KERNEL 7.22"}, {"version_affected": "=", "version_value": "8.04"}, {"version_affected": "=", "version_value": "7.49"}, {"version_affected": "=", "version_value": "7.53"}, {"version_affected": "=", "version_value": "7.77"}, {"version_affected": "=", "version_value": "7.81"}, {"version_affected": "=", "version_value": "7.85"}, {"version_affected": "=", "version_value": "7.86"}, {"version_affected": "=", "version_value": "7.87"}, {"version_affected": "=", "version_value": "KRNL64UC 8.04"}, {"version_affected": "=", "version_value": "7.22"}, {"version_affected": "=", "version_value": "7.22EXT"}, {"version_affected": "=", "version_value": "7.49"}, {"version_affected": "=", "version_value": "7.53"}, {"version_affected": "=", "version_value": "KRNL64NUC 7.22"}, {"version_affected": "=", "version_value": "7.22EXT"}, {"version_affected": "=", "version_value": "7.49"}]}}]}, "vendor_name": "SAP SE"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "SAP NetWeaver Application Server for ABAP (Kernel) and ABAP Platform (Kernel) - versions KERNEL 7.22, 8.04, 7.49, 7.53, 7.77, 7.81, 7.85, 7.86, 7.87, KRNL64UC 8.04, 7.22, 7.22EXT, 7.49, 7.53, KRNL64NUC 7.22, 7.22EXT, 7.49, does not sufficiently validate sap-passport information, which could lead to a Denial-of-Service attack. This allows an unauthorized remote user to provoke a breakdown of the SAP Web Dispatcher or Kernel work process. The crashed process can be restarted immediately, other processes are not affected."}]}, "impact": {"cvss": {"baseScore": "null", "vectorString": "null", "version": "3.0"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-400"}]}]}, "references": {"reference_data": [{"name": "https://launchpad.support.sap.com/#/notes/3116223", "refsource": "MISC", "url": "https://launchpad.support.sap.com/#/notes/3116223"}, {"name": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html", "refsource": "MISC", "url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T03:14:55.768Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://launchpad.support.sap.com/#/notes/3116223"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html"}]}]}, "cveMetadata": {"assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd", "assignerShortName": "sap", "cveId": "CVE-2022-22543", "datePublished": "2022-02-09T22:05:27.000Z", "dateReserved": "2022-01-04T00:00:00.000Z", "dateUpdated": "2024-08-03T03:14:55.768Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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This allows an unauthorized remote user to provoke a breakdown of the SAP Web Dispatcher or Kernel work process. The crashed process can be restarted immediately, other processes are not affected."}, {"lang": "es", "value": "SAP NetWeaver Application Server for ABAP (Kernel) y ABAP Platform (Kernel) - versiones KERNEL 7.22, 8.04, 7.49, 7.53, 7.77, 7.81, 7.85, 7.86, 7.87, KRNL64UC 8.04, 7.22, 7.22EXT, 7.49, 7.53, KRNL64NUC 7.22, 7.22EXT, 7.49, no comprueba suficientemente la informaci\u00f3n de sap-passport, lo que podr\u00eda conllevar un ataque de Denegaci\u00f3n de Servicio. Esto permite a un usuario remoto no autorizado provocar un bloqueo del proceso de trabajo del SAP Web Dispatcher o del Kernel. El proceso colapsado puede reiniciarse inmediatamente, los dem\u00e1s procesos no est\u00e1n afectados"}], "id": "CVE-2022-22543", "lastModified": "2026-06-17T04:28:34.003", "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": "2022-02-09T23:15:18.913", "references": [{"source": "cna@sap.com", "tags": ["Permissions Required", "Vendor Advisory"], "url": "https://launchpad.support.sap.com/#/notes/3116223"}, {"source": "cna@sap.com", "tags": ["Vendor Advisory"], "url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Permissions Required", "Vendor Advisory"], "url": "https://launchpad.support.sap.com/#/notes/3116223"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html"}], "sourceIdentifier": "cna@sap.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "cna@sap.com", "type": "Secondary"}]}

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