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An attack that exploits the zero-day vulnerability 'Log4Shell' in the Java library that shakes the world has already started before it was discovered.

A proof-of-concept code for the zero-day vulnerability ' Log4Shell ( CVE-2021-44228) ' in Java's log output library, Apache Log4j, was released on December 10, 2021 Japan time. There are various ...
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Log4j library zero-day vulnerability 'Log4Shell' is attacking vulnerable servers one after another, and you can do whatever you want, such as installing virtual currency miners ...

Log4Shell is a vulnerability found in the feature 'JNDI Lookup' that has been included since version 2.0 beta 9 of Log4j, which dynamically reads a class file from any LDAP server with a specific ...