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Posted to issues@solr.apache.org by GitBox <gi...@apache.org> on 2021/12/14 15:07:57 UTC

[GitHub] [solr-operator] nosvalds commented on issue #384: How to apply mitigation for CVE-2021-44228

nosvalds commented on issue #384:
URL: https://github.com/apache/solr-operator/issues/384#issuecomment-993637415


   Does anyone know if the `SolrPrometheusExporter` resource is also affected? This line from the [newspost](https://solr.apache.org/news.html#apache-solr-affected-by-apache-log4j-cve-2021-44228) on the Solr website made me think it could be:
   
   > The vulnerability in the Prometheus Exporter Contrib can be mitigated by any of the following:
   > - Upgrade to Solr 8.11.1 or greater (when available), which will include an updated version of the log4j2 dependency.
   >- Manually update the version of log4j2 on your runtime classpath and restart your Solr application.
   >- Edit your solr-exporter script to include: JAVA_OPTS="$JAVA_OPTS -Dlog4j2.formatMsgNoLookups=true"
   >- Follow any of the other mitgations listed at https://logging.apache.org/log4j/2.x/security.html
   
   It doesn't look like `spec.solrOpts` or `spec.javaOpts`is available on the `SolrPrometheusExporter`.


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