{ "id": "CVE-2022-22543", "sourceIdentifier": "cna@sap.com", "published": "2022-02-09T23:15:18.913", "lastModified": "2022-10-25T20:39:26.180", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "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." }, { "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" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "cna@sap.com", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-400" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:sap:netweaver_abap:7.22:*:*:*:*:*:*:*", "matchCriteriaId": "FFBA8C16-AD2E-4046-A22D-B8AB2A38DAD0" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sap:netweaver_abap:7.22ext:*:*:*:*:*:*:*", "matchCriteriaId": "A701B328-CC8D-4F10-8CDB-47883CAAC116" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sap:netweaver_abap:7.49:*:*:*:*:*:*:*", "matchCriteriaId": "699E6EA8-1AA9-4C0E-A373-7E2F93E2F861" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sap:netweaver_abap:7.53:*:*:*:*:*:*:*", "matchCriteriaId": "8A748DC7-E701-4E5B-9918-5CA6D7F52899" }, { "vulnerable": true, "criteria": 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"matchCriteriaId": "370C6CD1-94C0-4639-8B63-01755B702F4E" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sap:netweaver_as_abap:7.85:*:*:*:*:*:*:*", "matchCriteriaId": "23AE7B69-8A79-4C2E-9C0A-52594F324E57" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sap:netweaver_as_abap:7.86:*:*:*:*:*:*:*", "matchCriteriaId": "312D8ECD-195D-44C2-B040-C4D8BD088CC3" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sap:netweaver_as_abap:7.87:*:*:*:*:*:*:*", "matchCriteriaId": "A5719E2B-20F7-4FD7-B51E-87CC76FD94FE" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sap:netweaver_as_abap:8.04:*:*:*:*:*:*:*", "matchCriteriaId": "6F14E0EB-94CD-445C-BE80-97A27B11C3FB" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sap:netweaver_as_abap:krnl64nuc_7.22:*:*:*:*:*:*:*", "matchCriteriaId": "B6A8D9F8-B501-450D-9632-320FBA5DFBAB" }, { "vulnerable": true, "criteria": "cpe:2.3:a:sap:netweaver_as_abap:krnl64nuc_8.04:*:*:*:*:*:*:*", "matchCriteriaId": "2253203D-1B9E-4AFA-957E-EFF819502B35" } ] } ] } ], "references": [ { "url": "https://launchpad.support.sap.com/#/notes/3116223", "source": "cna@sap.com", "tags": [ "Permissions Required", "Vendor Advisory" ] }, { "url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html", "source": "cna@sap.com", "tags": [ "Vendor Advisory" ] } ] }