ID de Prueba:	1.3.6.1.4.1.25623.1.0.871857
Categoría:	Red Hat Local Security Checks
Título:	RedHat Update for tomcat RHSA-2017:2247-01
Resumen:	The remote host is missing an update for the 'tomcat'; package(s) announced via the referenced advisory.
Descripción:	Summary: The remote host is missing an update for the 'tomcat' package(s) announced via the referenced advisory. Vulnerability Insight: Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies. The following packages have been upgraded to a later upstream version: tomcat (7.0.76). (BZ#1414895) Security Fix(es): * The Realm implementations did not process the supplied password if the supplied user name did not exist. This made a timing attack possible to determine valid user names. Note that the default configuration includes the LockOutRealm which makes exploitation of this vulnerability harder. (CVE-2016-0762) * It was discovered that a malicious web application could bypass a configured SecurityManager via a Tomcat utility method that was accessible to web applications. (CVE-2016-5018) * It was discovered that when a SecurityManager was configured, Tomcat's system property replacement feature for configuration files could be used by a malicious web application to bypass the SecurityManager and read system properties that should not be visible. (CVE-2016-6794) * It was discovered that a malicious web application could bypass a configured SecurityManager via manipulation of the configuration parameters for the JSP Servlet. (CVE-2016-6796) * It was discovered that it was possible for a web application to access any global JNDI resource whether an explicit ResourceLink had been configured or not. (CVE-2016-6797) Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.4 Release Notes linked from the References section. Affected Software/OS: tomcat on Red Hat Enterprise Linux Server (v. 7) Solution: Please Install the Updated Packages. CVSS Score: 6.4 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2016-0762 BugTraq ID: 93939 http://www.securityfocus.com/bid/93939 https://security.netapp.com/advisory/ntap-20180605-0001/ Debian Security Information: DSA-3720 (Google Search) http://www.debian.org/security/2016/dsa-3720 https://www.oracle.com//security-alerts/cpujul2021.html https://www.oracle.com/security-alerts/cpuoct2021.html https://lists.apache.org/thread.html/1872f96bad43647832bdd84a408794cd06d9cbb557af63085ca10009@%3Cannounce.tomcat.apache.org%3E https://lists.apache.org/thread.html/b8a1bf18155b552dcf9a928ba808cbadad84c236d85eab3033662cfb@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/343558d982879bf88ec20dbf707f8c11255f8e219e81d45c4f8d0551@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/39ae1f0bd5867c15755a6f959b271ade1aea04ccdc3b2e639dcd903b@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/b5e3f51d28cd5d9b1809f56594f2cf63dcd6a90429e16ea9f83bbedc@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/37220405a377c0182d2afdbc36461c4783b2930fbeae3a17f1333113@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/845312a10aabbe2c499fca94003881d2c79fc993d85f34c1f5c77424@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/b84ad1258a89de5c9c853c7f2d3ad77e5b8b2930be9e132d5cef6b95@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/r03c597a64de790ba42c167efacfa23300c3d6c9fe589ab87fe02859c@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/r587e50b86c1a96ee301f751d50294072d142fd6dc08a8987ae9f3a9b@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c@%3Cdev.tomcat.apache.org%3E RedHat Security Advisories: RHSA-2017:0455 https://access.redhat.com/errata/RHSA-2017:0455 RedHat Security Advisories: RHSA-2017:0456 https://access.redhat.com/errata/RHSA-2017:0456 RedHat Security Advisories: RHSA-2017:0457 http://rhn.redhat.com/errata/RHSA-2017-0457.html RedHat Security Advisories: RHSA-2017:2247 https://access.redhat.com/errata/RHSA-2017:2247 http://www.securitytracker.com/id/1037144 https://usn.ubuntu.com/4557-1/ Common Vulnerability Exposure (CVE) ID: CVE-2016-5018 BugTraq ID: 93942 http://www.securityfocus.com/bid/93942 http://packetstormsecurity.com/files/155873/Tomcat-9.0.0.M1-Sandbox-Escape.html https://lists.apache.org/thread.html/9b3a63a20c87179815fdea14f6766853bafe79a0042dc0b4aa878a9e@%3Cannounce.tomcat.apache.org%3E RedHat Security Advisories: RHSA-2017:1548 https://access.redhat.com/errata/RHSA-2017:1548 RedHat Security Advisories: RHSA-2017:1549 https://access.redhat.com/errata/RHSA-2017:1549 RedHat Security Advisories: RHSA-2017:1550 https://access.redhat.com/errata/RHSA-2017:1550 RedHat Security Advisories: RHSA-2017:1551 http://rhn.redhat.com/errata/RHSA-2017-1551.html RedHat Security Advisories: RHSA-2017:1552 https://access.redhat.com/errata/RHSA-2017:1552 http://www.securitytracker.com/id/1037142 http://www.securitytracker.com/id/1038757 Common Vulnerability Exposure (CVE) ID: CVE-2016-6794 BugTraq ID: 93943 http://www.securityfocus.com/bid/93943 https://lists.apache.org/thread.html/09d2f2c65ac4ff5da42f15dc2b0f78b655e50f1a42e8a9784134a9eb@%3Cannounce.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 http://www.securitytracker.com/id/1037143 Common Vulnerability Exposure (CVE) ID: CVE-2016-6796 BugTraq ID: 93944 http://www.securityfocus.com/bid/93944 https://lists.apache.org/thread.html/5a2105a56b2495ab70fa568f06925bd861f0d71ffab4fb38bb4fdc45@%3Cannounce.tomcat.apache.org%3E http://www.securitytracker.com/id/1037141 Common Vulnerability Exposure (CVE) ID: CVE-2016-6797 BugTraq ID: 93940 http://www.securityfocus.com/bid/93940 https://lists.apache.org/thread.html/9325837eb00cba5752c092047433c7f0415134d16e7f391447ff4352@%3Cannounce.tomcat.apache.org%3E http://www.securitytracker.com/id/1037145
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