2 lines
4.3 KiB
JSON
2 lines
4.3 KiB
JSON
{"affected":[{"affectedData":[{"product":"SAP NetWeaver AS ABAP","vendor":"SAP SE","versions":[{"status":"affected","version":"< 740"},{"status":"affected","version":"< 750"},{"status":"affected","version":"< 751"},{"status":"affected","version":"< 752"},{"status":"affected","version":"< 753"},{"status":"affected","version":"< 754"},{"status":"affected","version":"< 755"}]}],"source":"cna@sap.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:sap:netweaver_application_server_abap:740:*:*:*:*:*:*:*","matchCriteriaId":"127E508F-6CC1-41C8-96DF-8D14FFDD4020","vulnerable":true},{"criteria":"cpe:2.3:a:sap:netweaver_application_server_abap:750:*:*:*:*:*:*:*","matchCriteriaId":"7777AA80-1608-420E-B7D5-09ABECD51728","vulnerable":true},{"criteria":"cpe:2.3:a:sap:netweaver_application_server_abap:751:*:*:*:*:*:*:*","matchCriteriaId":"0539618A-1C4D-463F-B2BB-DD1C239C23EB","vulnerable":true},{"criteria":"cpe:2.3:a:sap:netweaver_application_server_abap:752:*:*:*:*:*:*:*","matchCriteriaId":"62828DCD-F80E-4C7C-A988-EFEA06A5223E","vulnerable":true},{"criteria":"cpe:2.3:a:sap:netweaver_application_server_abap:753:*:*:*:*:*:*:*","matchCriteriaId":"D9F38585-73AE-4DBB-A978-F0272DF8FB58","vulnerable":true},{"criteria":"cpe:2.3:a:sap:netweaver_application_server_abap:754:*:*:*:*:*:*:*","matchCriteriaId":"D416C064-BB8A-4230-A761-84A93E017F79","vulnerable":true},{"criteria":"cpe:2.3:a:sap:netweaver_application_server_abap:755:*:*:*:*:*:*:*","matchCriteriaId":"6B8D3EA0-28E6-4333-8C67-B9D3775EB9BC","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"SAP NetWeaver AS ABAP, versions 740, 750, 751, 752, 753, 754, 755, allows an unauthenticated attacker to prevent legitimate users from accessing a service, either by crashing or flooding the service, this has a high impact on the availability of the service."},{"lang":"es","value":"SAP NetWeaver AS ABAP, versiones 740, 750, 751, 752, 753, 754, 755, permite a un atacante no autenticado impedir que usuarios legítimos accedan a un servicio, ya sea bloqueando o inundando el servicio, esto presenta un alto impacto en la disponibilidad de el servicio"}],"id":"CVE-2021-21446","lastModified":"2026-06-17T03:35:35.453","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":"cna@sap.com","type":"Secondary"}],"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":"2021-01-12T15:15:14.470","references":[{"source":"cna@sap.com","tags":["Permissions Required"],"url":"https://launchpad.support.sap.com/#/notes/3000306"},{"source":"cna@sap.com","tags":["Vendor Advisory"],"url":"https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Permissions Required"],"url":"https://launchpad.support.sap.com/#/notes/3000306"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"url":"https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476"}],"sourceIdentifier":"cna@sap.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"NVD-CWE-noinfo"}],"source":"nvd@nist.gov","type":"Primary"}]}
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