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        Vulnerability:
        Apache Log4j
        Updated Date:
        12/15/2021
        Threat:
        From the offiical vulnerability registration: 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. It was later found that the fix to address CVE-2021-44228 in Apache Log4j 2.15.0 was incomplete in certain non-default configurations. 

         
        Identifier:
        CVE-2021-44228, CVE-2021-4104, CVE-2021-45046
        How is Crestron Affected:

        Crestron has completed a review of all its products and services and have found none which use Log4j and therefore none are affected by this vulnerability.

        Resources:
        https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44228
        https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4104
        https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45046