CVE-2019-3843

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A local attacker may use this flaw to access resources that will be owned by a potentially different service in the future, when the UID/GID will be recycled."}, {"lang": "es", "value": "Se descubri\u00f3 que un servicio systemd que utiliza la propiedad DynamicUser puede crear un binario SUID/SGID que podr\u00eda ejecutarse como servicio transitorio UID/GID incluso despu\u00e9s de que el servicio haya terminado. Un atacante local puede utilizar esta vulnerabilidad para acceder a recursos que ser\u00e1n propiedad de un servicio potencialmente diferente en el futuro, cuando el UID/GID sea reciclado."}], "lastModified": "2024-11-21T04:42:41.073", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:systemd_project:systemd:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BACFBEC4-DBBC-4645-9A00-7B4E573F7DF3", "versionEndExcluding": "242"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "97A4B8DF-58DA-4AB6-A1F9-331B36409BA3"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A31C8344-3E02-4EB8-8BD8-4C84B7959624"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:netapp:hci_management_node:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A3C19813-E823-456A-B1CE-EC0684CE1953"}, {"criteria": "cpe:2.3:a:netapp:snapprotect:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F74F467A-0C81-40D9-BA06-40FB8EF02C04"}, {"criteria": "cpe:2.3:a:netapp:solidfire:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A6E9EF0C-AFA8-4F7B-9FDC-1E0F7C26E737"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netapp:cn1610_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EB30733E-68FC-49C4-86C0-7FEE75C366BF"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netapp:cn1610:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6361DAC6-600F-4B15-8797-D67F298F46FB"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "secalert@redhat.com"}