Test Kennung:	1.3.6.1.4.1.25623.1.0.141821
Kategorie:	Web Servers
Titel:	Apache Tomcat JK Connector (mod_jk) < 1.2.46 Authentication Bypass Vulnerability - Active Check
Zusammenfassung:	Apache Tomcat JK Connector (mod_jk) is prone to an; authentication bypass vulnerability.
Beschreibung:	Summary: Apache Tomcat JK Connector (mod_jk) is prone to an authentication bypass vulnerability. Vulnerability Insight: The Apache Web Server (httpd) specific code that normalised the requested path before matching it to the URI-worker map in Apache Tomcat JK (mod_jk) Connector 1.2.0 to 1.2.44 did not handle some edge cases correctly. If only a sub-set of the URLs supported by Tomcat were exposed via httpd, then it was possible for a specially constructed request to expose application functionality through the reverse proxy that was not intended for clients accessing the application via the reverse proxy. It was also possible in some configurations for a specially constructed request to bypass the access controls configured in httpd. While there is some overlap between this issue and CVE-2018-1323, they are not identical. Affected Software/OS: Apache Tomcat JK Connector (mod_jk) 1.2.0 through 1.2.44. Solution: Update to version 1.2.46 or later. CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2018-11759 BugTraq ID: 105888 http://www.securityfocus.com/bid/105888 Debian Security Information: DSA-4357 (Google Search) https://www.debian.org/security/2018/dsa-4357 https://lists.apache.org/thread.html/6d564bb0ab73d6b3efdd1d6b1c075d1a2c84ecd84a4159d6122529ad@%3Cannounce.tomcat.apache.org%3E https://www.oracle.com/security-alerts/cpujan2020.html https://lists.debian.org/debian-lts-announce/2018/12/msg00007.html https://lists.apache.org/thread.html/ba661b0edd913b39ff129a32d855620dd861883ade05fd88a8ce517d@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/8d2a579bbd977c225c70cb23b0ec54865fb0dab5da3eff1e060c9935@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/277d42b48b6e9aef50949c0dcc79ce21693091d73da246b3c1981925@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/5b7a23e245c93235c503900da854a143596d901bf1a1f67e851a5de4@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/rf8e8c091182b45daa50d3557cad9b10bb4198e3f08cf8f1c66a1b08d@%3Cdev.tomcat.apache.org%3E https://lists.apache.org/thread.html/r5c616dfc49156e4b06ffab842800c80f4425924d0f20c452c127a53c@%3Cdev.tomcat.apache.org%3E RedHat Security Advisories: RHSA-2019:0366 https://access.redhat.com/errata/RHSA-2019:0366 RedHat Security Advisories: RHSA-2019:0367 https://access.redhat.com/errata/RHSA-2019:0367
Copyright	Copyright (C) 2019 Greenbone Networks GmbH

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