Test ID:	1.3.6.1.4.1.25623.1.0.813722
Category:	Web Servers
Title:	Apache Tomcat 'NIO/NIO2' Connectors Information Disclosure Vulnerability (Windows)
Summary:	Apache Tomcat is prone to an information disclosure vulnerability.
Description:	Summary: Apache Tomcat is prone to an information disclosure vulnerability. Vulnerability Insight: The flaw exists due to an error where a mishandling of close in 'NIO/NIO2' connectors, user sessions can get mixed up. Vulnerability Impact: Successful exploitation can allow an attacker to reuse user sessions in a new connection. Affected Software/OS: Apache Tomcat 9.0.0.M9 to 9.0.9 Apache Tomcat 8.5.5 to 8.5.31 on Windows. Solution: Upgrade to Apache Tomcat version 9.0.10, 8.5.32 or later. Please see the references for more information. CVSS Score: 4.3 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2018-8037 BugTraq ID: 104894 http://www.securityfocus.com/bid/104894 Debian Security Information: DSA-4281 (Google Search) https://www.debian.org/security/2018/dsa-4281 https://www.oracle.com/security-alerts/cpuapr2020.html https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html 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/5c0e00fd31efc11e147bf99d0f03c00a734447d3b131ab0818644cdb@%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/e85e83e9954f169bbb77b44baae5a33d8de878df557bb32b7f793661@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/1dd0a59c1295cc08ce4c9e7edae5ad2268acc9ba55adcefa0532e5ba@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/6af47120905aa7d8fe12f42e8ff2284fb338ba141d3b77b8c7cb61b3@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/r6ccee4e849bc77df0840c7f853f6bd09d426f6741247da2b7429d5d9@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/raba0fabaf4d56d4325ab2aca8814f0b30a237ab83d8106b115ee279a@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/2ee3af8a43cb019e7898c9330cc8e73306553a27f2e4735dfb522d39@%3Cusers.tomcat.apache.org%3E https://lists.apache.org/thread.html/5d15316dfb4adf75d96d394745f8037533fa3bcc1ac8f619bf5c044c@%3Cusers.tomcat.apache.org%3E http://mail-archives.us.apache.org/mod_mbox/www-announce/201807.mbox/%3C20180722090623.GA92700%40minotaur.apache.org%3E http://mail-archives.us.apache.org/mod_mbox/www-announce/201808.mbox/%3C0c616b4d-4e81-e7f8-b81d-1bb4c575aa33%40apache.org%3E RedHat Security Advisories: RHSA-2018:2867 https://access.redhat.com/errata/RHSA-2018:2867 RedHat Security Advisories: RHSA-2018:2868 https://access.redhat.com/errata/RHSA-2018:2868 RedHat Security Advisories: RHSA-2019:1529 https://access.redhat.com/errata/RHSA-2019:1529 http://www.securitytracker.com/id/1041376
Copyright	Copyright (C) 2018 Greenbone Networks GmbH

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