I agree.
Meanwhile if the log4j version is v2.1 or greater, we should add the
following runtime workaround in the Apache Bigtop site for the current
release.
set "-Dlog4j2.formatMsgNoLookups=true"  to JVM at runtime.

On Sat, Dec 11, 2021 at 5:22 AM Luca Toscano (Jira) <[email protected]> wrote:

> Luca Toscano created BIGTOP-3613:
> ------------------------------------
>
>              Summary: Review log4j configurations for CVE-2021-44228
>                  Key: BIGTOP-3613
>                  URL: https://issues.apache.org/jira/browse/BIGTOP-3613
>              Project: Bigtop
>           Issue Type: Sub-task
>     Affects Versions: 3.1.0
>             Reporter: Luca Toscano
>
>
> Due to CVE-2021-44228, it would be great to avoid shipping 3.1 with the
> affected log4j versions, or alternatively to apply the workarounds to patch
> the issue (like -Dlog4j2.formatMsgNoLookups=true etc..)
>
> More info: https://github.com/advisories/GHSA-jfh8-c2jp-5v3q
>
>
>
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