{"api_version":"1","generated_at":"2026-04-22T22:48:59+00:00","cve":"CVE-2018-17189","urls":{"html":"https://cve.report/CVE-2018-17189","api":"https://cve.report/api/cve/CVE-2018-17189.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2018-17189","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-17189"},"summary":{"title":"CVE-2018-17189","description":"In Apache HTTP server versions 2.4.37 and prior, by sending request bodies in a slow loris way to plain resources, the h2 stream for that request unnecessarily occupied a server thread cleaning up that incoming data. This affects only HTTP/2 (mod_http2) connections.","state":"PUBLIC","assigner":"security@apache.org","published_at":"2019-01-30 22:29:00","updated_at":"2023-11-07 02:54:00"},"problem_types":["CWE-400"],"metrics":[],"references":[{"url":"https://access.redhat.com/errata/RHSA-2019:3935","name":"RHSA-2019:3935","refsource":"REDHAT","tags":[],"title":"Red Hat Customer Portal","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E","name":"[httpd-cvs] 20210330 svn commit: r1073139 [1/13] - in /websites/staging/httpd/trunk/content: ./ security/json/","refsource":"","tags":[],"title":"Pony Mail!","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.apache.org/thread.html/r76142b8c5119df2178be7c2dba88fde552eedeec37ea993dfce68d1d@%3Ccvs.httpd.apache.org%3E","name":"[httpd-cvs] 20210606 svn commit: r1075470 [4/4] - in 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Apache HTTP server versions 2.4.37 and prior, by sending request bodies in a slow loris way to plain resources, the h2 stream for that request unnecessarily occupied a server thread cleaning up that incoming data. This affects only HTTP/2 (mod_http2) connections.","Type":"Description","Title":null},{"CveYear":"2018","CveId":"17189","Ordinal":"2","NoteData":"2019-01-30","Type":"Other","Title":"Published"},{"CveYear":"2018","CveId":"17189","Ordinal":"3","NoteData":"2021-06-06","Type":"Other","Title":"Modified"}]}}}