{"id":"CVE-2017-5647","published":"2017-04-17T16:00:00Z","modified":"2024-08-05T15:11:48Z","title":"A bug in the handling of the pipelined requests in Apache Tomcat 9.0.0.M1 to 9.0.0.M18, 8.5.0 to 8.5.12, 8.0.0.RC1 to…","vendor":"Apache","product":"Apache Tomcat","tier":"tail","description":{"text":"A bug in the handling of the pipelined requests in Apache Tomcat 9.0.0.M1 to 9.0.0.M18, 8.5.0 to 8.5.12, 8.0.0.RC1 to 8.0.42, 7.0.0 to 7.0.76, and 6.0.0 to 6.0.52, when send file was used, results in the pipelined request being lost when send file processing of the previous request completed. This could result in responses appearing to be sent for the wrong request. For example, a user agent that sent requests A, B and C could see the correct response for request A, the response for request C for request B and no response for request C.","provenance":"source","from":"CVE.org"},"cvss":null,"epss":{"score":0.1684,"percentile":0.97037,"provenance":"source"},"cwes":[],"references":[{"url":"https://security.gentoo.org/glsa/201705-09","tags":["vendor-advisory","x_refsource_GENTOO"]},{"url":"https://security.netapp.com/advisory/ntap-20180614-0001/","tags":["x_refsource_CONFIRM"]},{"url":"https://access.redhat.com/errata/RHSA-2017:3080","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2017:1801","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"http://www.debian.org/security/2017/dsa-3843","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"http://www.arubanetworks.com/assets/alert/HPESBHF03730.txt","tags":["x_refsource_CONFIRM"]},{"url":"https://access.redhat.com/errata/RHSA-2017:2494","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://lists.apache.org/thread.html/5796678c5a773c6f3ff57c178ac247d85ceca0dee9190ba48171451a%40%3Cusers.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.securitytracker.com/id/1038218","tags":["vdb-entry","x_refsource_SECTRACK"]},{"url":"http://www.debian.org/security/2017/dsa-3842","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03730en_us","tags":["x_refsource_CONFIRM"]},{"url":"http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html","tags":["x_refsource_CONFIRM"]},{"url":"https://access.redhat.com/errata/RHSA-2017:1802","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2017:2493","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://access.redhat.com/errata/RHSA-2017:3081","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"https://lists.apache.org/thread.html/eb6efa8d59c45a7a9eff94c4b925467d3b3fec8ba7697f3daa314b04%40%3Cdev.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551%40%3Cdev.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb%40%3Cdev.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708%40%3Cdev.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://lists.apache.org/thread.html/5c0e00fd31efc11e147bf99d0f03c00a734447d3b131ab0818644cdb%40%3Cdev.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc%40%3Cdev.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b%40%3Cdev.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://lists.apache.org/thread.html/88855876c33f2f9c532ffb75bfee570ccf0b17ffa77493745af9a17a%40%3Cdev.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://lists.apache.org/thread.html/845312a10aabbe2c499fca94003881d2c79fc993d85f34c1f5c77424%40%3Cdev.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113%40%3Cdev.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7%40%3Cdev.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3%40%3Cdev.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95%40%3Cdev.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html","tags":["x_refsource_MISC"]},{"url":"https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d%40%3Cdev.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c%40%3Cdev.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c%40%3Cdev.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0%40%3Cdev.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b%40%3Cdev.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]}],"priority":{"score":19.4,"factors":[{"name":"EPSS percentile","points":19.41}]},"vendorSlug":"apache","affectedVersions":[{"vendor":"Apache Software Foundation","product":"Apache Tomcat","versions":["9.0.0.M1 to 9.0.0.M18","8.5.0 to 8.5.12","8.0.0.RC1 to 8.0.42","7.0.0 to 7.0.76","6.0.0 to 6.0.52"]}],"affected":[{"ecosystem":"Maven","package":"org.apache.tomcat:tomcat","vulnerableRanges":[">=9.0.0.M1, <9.0.0.M19",">=8.5.0, <8.5.13",">=8.0.0, <8.0.43",">=7.0.0, <7.0.77",">=6.0.0, <6.0.53"],"patched":["9.0.0.M19","8.5.13","8.0.43","7.0.77","6.0.53"],"from":["GHSA-3gv7-3h64-78cm"],"provenance":"source"}],"euvd":{"id":"EUVD-2022-2183","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-apache-tomcat-cve-2017-5647","children":[{"from":"CVE-2017-5647","to":"CVE-2017-5651","relation":"related","confidence":"medium","kind":"lineage","evidence":[{"kind":"same-code","provenance":"machine","files":["java/org/apache/coyote/http11/Http11Processor.java"],"commits":["https://github.com/apache/tomcat/commit/864aa1199ad2cccc9a7e7c6b977f7d7f812c9910","https://github.com/apache/tomcat/commit/a4efd3ca1ccbdfc398136d76c0d8b7ad5a1e4905","https://github.com/apache/tomcat/commit/494429ca210641b6b7affe89a2b0a6c0ff70109b","https://github.com/apache/tomcat/commit/9233d9d6a018be4415d4d7d6cb4fe01176adf1a8"],"basis":"rarely changed file"}]},{"from":"CVE-2017-5647","to":"CVE-2018-8037","relation":"related","confidence":"medium","kind":"lineage","evidence":[{"kind":"same-code","provenance":"machine","files":["java/org/apache/tomcat/util/net/Nio2Endpoint.java","java/org/apache/tomcat/util/net/NioEndpoint.java"],"commits":["https://github.com/apache/tomcat/commit/864aa1199ad2cccc9a7e7c6b977f7d7f812c9910","https://github.com/apache/tomcat/commit/a4efd3ca1ccbdfc398136d76c0d8b7ad5a1e4905","https://github.com/apache/tomcat/commit/4c04369c287233ea2e8e5135f6c31d02e2d76293","https://github.com/apache/tomcat/commit/ccf2e6bf5205561ad18c2300153e9173ec509d73"],"basis":"rarely changed file"}]},{"from":"CVE-2017-5647","to":"CVE-2021-43980","relation":"related","confidence":"medium","kind":"lineage","evidence":[{"kind":"same-code","provenance":"machine","files":["java/org/apache/coyote/AbstractProtocol.java"],"commits":["https://github.com/apache/tomcat/commit/864aa1199ad2cccc9a7e7c6b977f7d7f812c9910","https://github.com/apache/tomcat/commit/a4efd3ca1ccbdfc398136d76c0d8b7ad5a1e4905","https://github.com/apache/tomcat/commit/170e0f792bd18ff031677890ba2fe50eb7a376c1","https://github.com/apache/tomcat/commit/17f177eeb7df5938f67ef9ea580411b120195f13"],"basis":"shared function","functions":["process"]}]}],"packageHistory":[{"cve":"CVE-2016-6797","published":"2017-08-10","fixed":"9.0.0.M10","kev":false},{"cve":"CVE-2016-6817","published":"2017-08-10","fixed":"9.0.0.M12","kev":false},{"cve":"CVE-2016-8747","published":"2017-03-14","fixed":"9.0.0.M16","kev":false,"link":{"from":"CVE-2016-8747","to":"CVE-2017-5647","relation":"successor","confidence":"low","kind":"sequence","evidence":[{"kind":"version-step","provenance":"source","package":"Maven:org.apache.tomcat:tomcat","fromFixed":"9.0.0.M16","toFixed":"9.0.0.M19","daysApart":34},{"kind":"version-step","provenance":"source","package":"Maven:org.apache.tomcat:tomcat","fromFixed":"8.5.10","toFixed":"8.5.13","daysApart":34}]}},{"cve":"CVE-2017-5647","published":"2017-04-17","fixed":"9.0.0.M19","kev":false},{"cve":"CVE-2017-5650","published":"2017-04-17","fixed":"9.0.0.M19","kev":false},{"cve":"CVE-2015-5345","published":"2016-02-25","fixed":"9.0.0.M2","kev":false},{"cve":"CVE-2015-5346","published":"2016-02-25","fixed":"9.0.0.M2","kev":false},{"cve":"CVE-2017-5664","published":"2017-06-06","fixed":"9.0.0.M21","kev":false,"link":{"from":"CVE-2017-5647","to":"CVE-2017-5664","relation":"successor","confidence":"low","kind":"sequence","evidence":[{"kind":"version-step","provenance":"source","package":"Maven:org.apache.tomcat:tomcat","fromFixed":"8.0.43","toFixed":"8.0.44","daysApart":50},{"kind":"version-step","provenance":"source","package":"Maven:org.apache.tomcat:tomcat","fromFixed":"7.0.77","toFixed":"7.0.78","daysApart":50}]}}],"package":"Maven:org.apache.tomcat:tomcat"}}