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OVAL

Remote code execution vulnerability in Apache Log4j - CVE-2021-45046 (linux)

ID: oval:org.secpod.oval:def:78647Date: (C)2022-04-11   (M)2023-11-02
Class: VULNERABILITYFamily: unix




The host is installed with Apache Log4j 2.0.x through 2.15.0 (excluding security releases 2.3.1, 2.12.2 and 2.12.3) and is prone to a remote code execution vulnerability. A flaw is present in the application, which fails to properly handle issue in the logging configuration when it uses a non-default Pattern Layout with a Context Lookup. Successful exploitation could allow attackers with control over Thread Context Map (MDC) input data can craft malicious input data using a JNDI Lookup pattern, resulting in an information leak and remote code execution in some environments and local code execution in all environments.

Platform:
Linux
Product:
Apache Log4j
Reference:
CVE-2021-45046
CVE    1
CVE-2021-45046

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