article Using Cortex XSOAR to deal With Apache Log4j Vulnerability (CVE-2021-44228) in Cortex XSOAR Articles

article Using Cortex XSOAR to deal With Apache Log4j Vulnerability (CVE-2021-44228) in Cortex XSOAR Articles https://live.paloaltonetworks.com/t5/cortex-xsoar-articles/using-cortex-xsoar-to-deal-with-apache-log4j-vulnerability-cve/ta-p/452709 <DIV class="lia-message-template-content-zone"> <H2><FONT color="#FF6600"><STRONG>Using Cortex XSOAR to Deal With Apache Log4j Vulnerability (CVE-2021-44228)</STRONG></FONT></H2> <P> </P> <P><SPAN>Critical RCE Vulnerability: log4j - CVE-2021-44228 refers to a 0-day exploit in the popular Java logging library log4j2.</SPAN></P> <P> </P> <P><SPAN>As part of our Rapid Breach Response program</SPAN> <SPAN>Cortex XSOAR released </SPAN><FONT color="#FF6600"><A href="https://xsoar.pan.dev/marketplace/details/CVE_2021_44228" target="_blank" rel="noopener"><SPAN>a new playbook</SPAN></A></FONT><SPAN> to automatically detect and mitigate the remote code execution (RCE) </SPAN><A href="https://nvd.nist.gov/vuln/detail/CVE-2021-44228" target="_blank" rel="noopener"><SPAN>vulnerability</SPAN></A><SPAN> in Apache </SPAN><A href="https://logging.apache.org/log4j/2.x/" target="_blank" rel="noopener"><SPAN>log4j 2</SPAN></A><SPAN> that is being actively exploited in the wild. </SPAN></P> <P> </P> <P><SPAN>Read more about the exploit in our </SPAN><STRONG><A href="https://unit42.paloaltonetworks.com/apache-log4j-vulnerability-cve-2021-44228/" target="_blank" rel="noopener">Unit42 blog post</A>. </STRONG></P> <P> </P> <P><SPAN>Find a link to the new pack on the <FONT color="#FF6600"><A href="https://xsoar.pan.dev/marketplace/details/CVE_2021_44228" target="_self">XSOAR Marketplace website</A></FONT>.</SPAN></P> <P> </P> <P><SPAN><SPAN>For more information <FONT color="#FF6600"><A href="https://security.paloaltonetworks.com/CVE-2021-44228" target="_self">subscribe and follow Palo Alto Networks security advisory</A></FONT>.</SPAN></SPAN></P> <HR /> <P><EM><STRONG>Disclaimer: This threat is rapidly evolving by the hour. Unit 42 researchers are updating </STRONG><A href="https://unit42.paloaltonetworks.com/apache-log4j-vulnerability-cve-2021-44228/" target="_blank" rel="noopener"><STRONG>the Unit 42 blog</STRONG></A><STRONG> in real time, and therefore the blog serves as our single source of truth. The information provided is for general informational purposes only. </STRONG></EM></P> </DIV> Thu, 10 Apr 2025 19:02:55 GMT mbordach10 2025-04-10T19:02:55Z Using Cortex XSOAR to deal With Apache Log4j Vulnerability (CVE-2021-44228) https://live.paloaltonetworks.com/t5/cortex-xsoar-articles/using-cortex-xsoar-to-deal-with-apache-log4j-vulnerability-cve/ta-p/452709 <P>Download the new XSOAR playbook responding to<SPAN> the Log4j zero day exploit</SPAN></P> Thu, 10 Apr 2025 19:02:55 GMT https://live.paloaltonetworks.com/t5/cortex-xsoar-articles/using-cortex-xsoar-to-deal-with-apache-log4j-vulnerability-cve/ta-p/452709 mbordach10 2025-04-10T19:02:55Z