6 matches found
log4shell-mitigation-tester
Log4Shell Mitigation tester This is an example application using Log4j 2.14.1 . source code: App.java The purpose of this is to be able to test different mitigation approaches. The mitigation approaches are also mentioned in Microsoft’s Response to CVE-2021-44228 Apache Log4j 2. Example usage...
log4j2-rce-recap
Little recap of the log4j2 remote code execution CVE-2021-44228 Requirements maven = 3 java = 8 no running ldap on 127.0.0.1:1389 Usage Build with maven. mvn test The surefire plugin will be executed two times: ExploitabilityTest proofs the expolitability of the bug. MitigationTest will be execut...
cve-2021-44228-workaround-buildpack
Workaround for CVE-2021-44228 Log4j RCE exploit as a buildpack This project shows how to create a CNCF buildpack as a workaround for CVE-2021-44228, a Log4j exploit that results in remote code execution. By using this buildpack, you can apply a workaround for this exploit for every Java apps. The...
cve-2021-44228
This Ansible playbook applies a global 'JAVATOOLOPTIONS: -Dlog4j2.formatMsgNoLookups=true' to all users. This mitigates the CVE-2021-44228 exploit for all JVM apps on the hosts in the inventory To exec: ansible-playbook playbook.yml -i inventory...
CVE-2021-44228-Demo
CVE-2021-44228-Demo This project for prove and testing zero-day log4j exploit verify dependency ./mvnw dependency:list patch A set ENV LOG4JFORMATMSGNOLOOKUPS=true B add vm option -Dlog4j2.formatMsgNoLookups=true C.1 add properties log4j2.formatMsgNoLookups=true NOT WORK C.2 add properties...
