CVE-2021-3597

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The HTTP2SourceChannel fails to write the final frame under some circumstances, resulting in a denial of service. The highest threat from this vulnerability is availability. This flaw affects Undertow versions prior to 2.0.35.SP1, prior to 2.2.6.SP1, prior to 2.2.7.SP1, prior to 2.0.36.SP1, prior to 2.2.9.Final and prior to 2.0.39.Final."}, {"lang": "es", "value": "Se ha encontrado un fallo en Undertow. El HTTP2SourceChannel no escribe la \u00faltima trama en algunas circunstancias, resultando en una denegaci\u00f3n de servicio. La mayor amenaza de esta vulnerabilidad es la disponibilidad. Este fallo afecta a Undertow versiones anteriores a 2.0.35.SP1, anteriores a 2.2.6.SP1, anteriores a 2.2.7.SP1, anteriores a 2.0.36.SP1, anteriores a 2.2.9.Final y anteriores a 2.0.39.Final"}], "lastModified": "2024-11-21T06:21:56.077", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redhat:fuse:1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "077732DB-F5F3-4E9C-9AC0-8142AB85B32F"}, {"criteria": "cpe:2.3:a:redhat:jboss_enterprise_application_platform:-:*:*:*:text-only:*:*:*", "vulnerable": true, "matchCriteriaId": "B8423D7F-3A8F-4AD8-BF51-245C9D8DD816"}, {"criteria": "cpe:2.3:a:redhat:openshift_application_runtimes:-:*:*:*:text-only:*:*:*", "vulnerable": true, "matchCriteriaId": "ADB40F59-CAAE-47D6-850C-12619D8D5B34"}, {"criteria": "cpe:2.3:a:redhat:single_sign-on:-:*:*:*:text-only:*:*:*", "vulnerable": true, "matchCriteriaId": "341E6313-20D5-44CB-9719-B20585DC5AD6"}, {"criteria": "cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1BAD876A-2A44-4217-AD8E-723F6C659D6B", "versionEndExcluding": "2.0.35"}, {"criteria": "cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F9364241-A687-4277-BD0A-23875980F7BA", "versionEndExcluding": "2.2.6", "versionStartIncluding": "2.2.0"}, {"criteria": "cpe:2.3:a:redhat:undertow:2.0.35:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1606D630-BD33-4D6C-AB09-E21567B9DAD7"}, {"criteria": "cpe:2.3:a:redhat:undertow:2.0.36:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4F6461F3-EE16-4F87-BB63-BF76458B7B57"}, {"criteria": "cpe:2.3:a:redhat:undertow:2.0.39:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "600AB6B3-6091-49DF-AA7D-E4400F69D61F"}, {"criteria": "cpe:2.3:a:redhat:undertow:2.2.6:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BA47D051-72D8-4AA8-90FA-04B8CA1C9FE5"}, {"criteria": "cpe:2.3:a:redhat:undertow:2.2.7:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8BEC107E-11EE-497D-834C-CCF5921C0CE1"}, {"criteria": "cpe:2.3:a:redhat:undertow:2.2.9:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A1530774-1A8C-46D0-85BE-AC1A9CA0071E"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B4911A72-5FAE-47C5-A141-2E3CA8E1CCAB"}, {"criteria": "cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "645A908C-18C2-4AB1-ACE7-3969E3A552A5"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2F6AB192-9D7D-4A9A-8995-E53A9DE9EAFC"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "142AD0DD-4CF3-4D74-9442-459CE3347E3A"}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F4CFF558-3C47-480D-A2F0-BABF26042943"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:linux:*:*", "vulnerable": true, "matchCriteriaId": "F3E0B672-3E06-4422-B2A4-0BD073AEC2A1"}, {"criteria": "cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*", "vulnerable": true, "matchCriteriaId": "3A756737-1CC4-42C2-A4DF-E1C893B4E2D5"}, {"criteria": "cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "B55E8D50-99B4-47EC-86F9-699B67D473CE"}, {"criteria": "cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F1BE6C1F-2565-4E97-92AA-16563E5660A5"}, {"criteria": "cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5735E553-9731-4AAC-BCFF-989377F817B3"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}