Security Announces

Contents

Security Announces

December/2021 Log4J Vulnerabilities

The following vulnerabilities where addressed by TaticView security team:

• CVE-2021-44832: Apache Log4j2 vulnerable to RCE via JDBC Appender when attacker controls configuration.
• CVE-2021-45105: Apache Log4j2 does not always protect from infinite recursion in lookup evaluation
• CVE-2021-45046: Apache Log4j2 Thread Context Lookup Pattern vulnerable to remote code execution in certain non-default configurations

Servers status

Our security team quickly applied the corrections to our servers, and all operations are normal

TVCli (command line tool)

We released a update to TVCli addressing the the problem. TVCli Version < 1.3.0 are vulnerable.

You should upgrade to new version as as possible.