CVE-2026-73197

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"affected"}, {"cpes": ["cpe:/a:redhat:enterprise_linux:8::appstream"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 8", "versions": [{"status": "unaffected", "version": "8100020261007071200.143e9e98", "lessThan": "*", "versionType": "rpm"}], "packageName": "idm:client", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:enterprise_linux:8::appstream"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 8", "versions": [{"status": "unaffected", "version": "8100020261007070536.823393f5", "lessThan": "*", "versionType": "rpm"}], "packageName": "idm:DL1", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:rhel_aus:8.6::appstream", "cpe:/a:redhat:rhel_eus_long_life:8.6::appstream"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support", "versions": 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"packageName": "idm:client", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:rhel_e4s:8.8::appstream", "cpe:/a:redhat:rhel_tus:8.8::appstream"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service", "versions": [{"status": "unaffected", "version": "8080020261007071832.b0a6ceea", "lessThan": "*", "versionType": "rpm"}], "packageName": "idm:DL1", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:rhel_e4s:8.8::appstream", "cpe:/a:redhat:rhel_tus:8.8::appstream"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions", "versions": [{"status": "unaffected", "version": "8080020261007080925.e581a9e4", "lessThan": "*", "versionType": "rpm"}], "packageName": "idm:client", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:rhel_e4s:8.8::appstream", "cpe:/a:redhat:rhel_tus:8.8::appstream"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions", "versions": [{"status": "unaffected", "version": "8080020261007071832.b0a6ceea", "lessThan": "*", "versionType": "rpm"}], "packageName": "idm:DL1", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:enterprise_linux:9::appstream", "cpe:/a:redhat:enterprise_linux:9::crb"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 9", "versions": [{"status": "unaffected", "version": "0:4.13.4-1.el9_8", "lessThan": "*", "versionType": "rpm"}], "packageName": "ipa", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:rhel_e4s:9.2::appstream"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions", "versions": [{"status": "unaffected", "version": "0:4.10.1-12.el9_2.7", "lessThan": "*", "versionType": "rpm"}], "packageName": "ipa", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:rhel_e4s:9.4::appstream"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions", "versions": [{"status": "unaffected", "version": "0:4.11.0-15.el9_4.9", "lessThan": "*", "versionType": "rpm"}], "packageName": "ipa", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:rhel_eus:9.6::appstream", "cpe:/a:redhat:rhel_eus:9.6::crb"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 9.6 Extended Update Support", "versions": [{"status": "unaffected", "version": "0:4.12.2-14.el9_6.8", "lessThan": "*", "versionType": "rpm"}], "packageName": "ipa", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/o:redhat:enterprise_linux:6"], "vendor": "Red Hat", "product": "Red Hat Enterprise Linux 6", "packageName": "ipa", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unknown"}]}], "published": "2026-08-20T11:16:21.553", "references": [{"url": "https://access.redhat.com/errata/RHSA-2026:70564", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:72279", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:82935", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:83083", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:83084", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:83085", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:83460", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:83461", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:89836", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:93071", "source": "secalert@redhat.com"}, {"url": "https://access.redhat.com/security/cve/CVE-2026-73197", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2474697", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-770"}]}], "descriptions": [{"lang": "en", "value": "A flaw was found in FreeIPA. A remote, unauthenticated attacker can exploit this vulnerability by sending oversized form POST requests to the `/ipa/migration/migration.py` endpoint. This can force the migration handler to read attacker-controlled request bodies fully into memory, leading to increased memory usage, slower request handling, and potential service disruption or denial of service."}, {"lang": "es", "value": "Se encontr\u00f3 una falla en FreeIPA. Un atacante remoto no autenticado puede explotar esta vulnerabilidad enviando solicitudes POST de formulario sobredimensionadas al endpoint \u201c/ipa/migration/migration.py\u201d. Esto puede forzar al gestor de migraci\u00f3n a leer cuerpos de solicitud controlados por el atacante completamente en memoria, lo que lleva a un mayor uso de memoria, un manejo de solicitudes m\u00e1s lento y una posible interrupci\u00f3n del servicio o denegaci\u00f3n de servicio."}], "lastModified": "2026-10-30T18:18:12.363", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2F6AB192-9D7D-4A9A-8995-E53A9DE9EAFC"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "142AD0DD-4CF3-4D74-9442-459CE3347E3A"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F4CFF558-3C47-480D-A2F0-BABF26042943"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7F6FB57C-2BC7-487C-96DD-132683AEB35D"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D65C2163-CFC2-4ABB-8F4E-CB09CEBD006C"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:freeipa:freeipa:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F7CA471B-B89A-4CAE-86AA-0FEB7DE66C69", "versionEndExcluding": "4.13.3"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}