Exploiting Log4j
- by Vince
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in Blog
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Hits: 781
A few days ago, the world caught on fire with a new vulnerability in Log4j. Currently, to see the extent of the attack surface, you can view this list on Github.
CVE-2021-44228
Apache Log4j2 <=2.14.1 JNDI features used in configuration, log messages, and parameters do not protect against attacker controlled LDAP and other JNDI related endpoints. An attacker who can control log messages or log message parameters can execute arbitrary code loaded from LDAP servers when message lookup substitution is enabled.