Test ID:	1.3.6.1.4.1.25623.1.0.810766
Category:	Web Servers
Title:	Apache Tomcat DoS and Information Disclosure Vulnerabilities - Windows
Summary:	Apache Tomcat is prone to denial of service and information disclosure vulnerabilities.
Description:	Summary: Apache Tomcat is prone to denial of service and information disclosure vulnerabilities. Vulnerability Insight: - 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 - The refactoring of the HTTP connectors for 8.5.x onwards, introduced a regression in the send file processing. If the send file processing completed quickly, it was possible for the Processor to be added to the processor cache twice. Vulnerability Impact: Successful exploitation will allow remote attackers to consume all available processing threads and obtain sensitive information from requests other then their own. Affected Software/OS: Apache Tomcat versions 9.0.0.M1 to 9.0.0.M18 and Apache Tomcat versions 8.5.0 to 8.5.12 on Windows Solution: Upgrade to version 9.0.0.M19, 8.5.13 or later. CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2017-5650 BugTraq ID: 97531 http://www.securityfocus.com/bid/97531 https://security.gentoo.org/glsa/201705-09 https://lists.apache.org/thread.html/eb6efa8d59c45a7a9eff94c4b925467d3b3fec8ba7697f3daa314b04@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/88855876c33f2f9c532ffb75bfee570ccf0b17ffa77493745af9a17a@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/d24303fb095db072740d8154b0f0db3f2b8f67bc91a0562dbe89c738@%3Cannounce.tomcat.apache.org%3E http://www.securitytracker.com/id/1038217 Common Vulnerability Exposure (CVE) ID: CVE-2017-5651 BugTraq ID: 97544 http://www.securityfocus.com/bid/97544 https://lists.apache.org/thread.html/5c0e00fd31efc11e147bf99d0f03c00a734447d3b131ab0818644cdb@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/6694538826b87522fb723d2dcedd537e14ebe0a381d92e5525a531d8@%3Cannounce.tomcat.apache.org%3E http://www.securitytracker.com/id/1038219
Copyright	Copyright (C) 2017 Greenbone AG

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