However, to use Log4j version 2.15.0 or later, you need to upgrade the execution environment to Java 8. -Apply 'Restrict access from JNDI to LDAP server ' merged with Log4j on GitHub.

APT35 is one of several state-backed hacking groups known to have been developing tools to exploit public-facing Java applications that use vulnerable versions of the Log4j error-logging component.

Java’s always had potential security holes but overall it has a pretty good record. Most holes show up as did the Log4j 2 bug — in libraries that didn’t anticipate how bad actors could use specific ...

In fact, 60.8 percent of all Java-based applications use Log4j in some sort of third-party application, but it’s often buried under layers of other software. According to U.S. cybersecurity officials, ...

It could take years for applications using vulnerable version of Java log4j library to be patched, says expert Howard Solomon December 11, 2021 Image by Aquir via GettyImages.ca ...