{"id":"CVE-2017-5650","published":"2017-04-17T16:00:00Z","modified":"2024-08-05T15:11:48Z","title":"In Apache Tomcat 9.0.0.M1 to 9.0.0.M18 and 8.5.0 to 8.5.12, the handling of an HTTP/2 GOAWAY frame for a connection…","vendor":"Apache","product":"Apache Tomcat","tier":"tail","description":{"text":"In Apache Tomcat 9.0.0.M1 to 9.0.0.M18 and 8.5.0 to 8.5.12, the handling of an HTTP/2 GOAWAY frame for a connection did not close streams associated with that connection that were currently waiting for a WINDOW_UPDATE before allowing the application to write more data. These waiting streams each consumed a thread. A malicious client could therefore construct a series of HTTP/2 requests that would consume all available processing threads.","provenance":"source","from":"CVE.org"},"cvss":null,"epss":{"score":0.08275,"percentile":0.949,"provenance":"source"},"cwes":[],"references":[{"url":"http://www.securityfocus.com/bid/97531","tags":["vdb-entry","x_refsource_BID"]},{"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":"http://www.securitytracker.com/id/1038217","tags":["vdb-entry","x_refsource_SECTRACK"]},{"url":"https://lists.apache.org/thread.html/d24303fb095db072740d8154b0f0db3f2b8f67bc91a0562dbe89c738%40%3Cannounce.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html","tags":["x_refsource_CONFIRM"]},{"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/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc%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/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3%40%3Cdev.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]},{"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/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0%40%3Cdev.tomcat.apache.org%3E","tags":["mailing-list","x_refsource_MLIST"]}],"priority":{"score":19.0,"factors":[{"name":"EPSS percentile","points":18.98}]},"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"]}],"affected":[{"ecosystem":"Maven","package":"org.apache.tomcat:tomcat","vulnerableRanges":[">=9.0.0.M1, <9.0.0.M19",">=8.5.0, <8.5.13"],"patched":["9.0.0.M19","8.5.13"],"from":["GHSA-9785-w233-x6hv"],"provenance":"source"}],"euvd":{"id":"EUVD-2022-3312","exploited":false,"provenance":"source"},"lineage":{"familyId":"fam-apache-tomcat-cve-2017-5650","children":[{"from":"CVE-2017-5650","to":"CVE-2019-10072","relation":"related","confidence":"medium","kind":"lineage","evidence":[{"kind":"same-code","provenance":"machine","files":["java/org/apache/coyote/http2/Http2UpgradeHandler.java"],"commits":["https://github.com/apache/tomcat/commit/2cb9c724e6a2d15a5bc909c4bf1ab9dfc26fa362","https://github.com/apache/tomcat/commit/5496e193a89b8b8b3177e516358df2f07ab852b3","https://github.com/apache/tomcat/commit/0bcd69c9dd8ae0ff424f2cd46de51583510b7f35","https://github.com/apache/tomcat/commit/7f748eb6bfaba5207c89dbd7d5adf50fae847145"],"basis":"shared function","functions":["createLocalStream"]}]}],"packageHistory":[{"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-2017-5650","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-2015-5351","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-2017-5650","to":"CVE-2017-5664","relation":"successor","confidence":"low","kind":"sequence","evidence":[{"kind":"version-step","provenance":"source","package":"Maven:org.apache.tomcat:tomcat","fromFixed":"8.5.13","toFixed":"8.5.15","daysApart":50}]}}],"package":"Maven:org.apache.tomcat:tomcat"}}