Release Notes > Product Modifications > Kubernetes WAF Version 1.7.1
Kubernetes WAF Version 1.7.1
This version includes the following modifications:
Signature Update
• Protection from Log4J CVE based attacks.
Bug Fixes
• Custom rules bug fix.
• Minor fix in GUI to show Signature pattern and Expression details in Security Events.
Image Vulnerabilities
• Log4j CVE fixes in Elasticsearch and Logstash as per https://discuss.elastic.co/t/apache-log4j2-remote-code-execution-rce-vulnerability-cve-2021-44228-esa-2021-31/291476. Vulnerability scanners may flag the images as vulnerable as they don’t detect the mitigation but only the existence of log4j version.
• KWAF Image vulnerabilities fixes.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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