nicknezis opened a new pull request #438: URL: https://github.com/apache/pulsar-manager/pull/438
### Motivation Details at https://logging.apache.org/log4j/2.x/security.html Description of CVE-2021-45105: > Apache Log4j2 versions 2.0-alpha1 through 2.16.0 did not protect from uncontrolled recursion from self-referential lookups. When the logging configuration uses a non-default Pattern Layout with a Context Lookup (for example, $${ctx:loginId}), attackers with control over Thread Context Map (MDC) input data can craft malicious input data that contains a recursive lookup, resulting in a StackOverflowError that will terminate the process. This is also known as a DOS (Denial of Service) attack. *Explain here the context, and why you're making that change. What is the problem you're trying to solve.* ### Modifications This PR applies the Log4j patch provided by the Spring Boot team. It forces the version of Log4J to 2.17.1. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@pulsar.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
