What are the challenges of achieving observability in complex systems?

Jul 10, 2024 ... Log4j was a problem a few years ago. If I remember correctly, it probably has little to do with an installation of Oracle Java itself. Dec 12, 2021 ... Try this script to get a hint: echo "checking for log4j vulnerability..." OUTPUT="$(locate log4j|grep -v log4js)" if [ "$OUTPUT" ]; then echo "[WARNING] maybe ... May 23, 2023 ... This blog talks about the basics of Log4j, how it affects the software supply chain security, and how SBOM helps identify and mitigate threats. Dec 10, 2021 ... Apache Log4j2 2.0-beta9 through 2.15.0 (excluding security releases 2.12.2, 2.12.3, and 2.3.1) JNDI features used in configuration, log messages ... Jan 4, 2022 ... ... Log4j2 <= 2.16.0. What is Log4j? Log4j is a very popular logging library that is embedded into many applications and services. If you ... Jan 14, 2024 ... You can fix the Log4j vulnerability by updating Log4j to the latest version (2.15.0 or later for CVE-2021-44228 and 2.16.0 or later for CVE-2021-45046) and Mar 24, 2023 ... CVE-2021-44228 vulnerability enables remote code executions on systems running vulnerable Log4j versions and allows the attacker full control of the affected ... Dec 17, 2021 ... What is the vulnerability? Log4j, by default, supported a logging capability called Lookups. This feature interpolates specific strings at the ... Dec 15, 2021 ... Exploiting, Mitigating, and Detecting CVE-2021-44228: Log4j Remote Code Execution (RCE) ... A new critical vulnerability has been found in log4j, ... Feb 16, 2022 ... The logging library processed log messages to allow lookups that could cause the application to reach out via LDAP for information on where to get an attacker- ...