Splunk Enterprise

log4j vulnerable files are getting recreated after removal(CVE-2021-44228. )

imsidrai
Explorer

we followed the steps provided on https://www.splunk.com/en_us/blog/bulletins/splunk-security-advisory-for-apache-log4j-cve-2021-44228... but it seems that files are being recreated , Can anyone please help on that ??,
Also i wanted to know if replacing just Apache version rather upgrading splunk could  help to mitigate ?
and what should be the steps if i replace?

Tags (1)
0 Karma
1 Solution

richgalloway
SplunkTrust
SplunkTrust

Which files are you talking about?  Are they actually being recreated or is the deletion failing?  Are the files showing up in the splunk_archiver app?  If so, the blog says what to do about that.

---
If this reply helps you, Karma would be appreciated.

View solution in original post

0 Karma

japonter
Explorer

did you just delete the 4 paths the documents say. i have been looking for more clarification into this. as i read it just indicates to delete those 4 paths and that should be it. is this true?

0 Karma

richgalloway
SplunkTrust
SplunkTrust

Which files are you talking about?  Are they actually being recreated or is the deletion failing?  Are the files showing up in the splunk_archiver app?  If so, the blog says what to do about that.

---
If this reply helps you, Karma would be appreciated.
0 Karma
Get Updates on the Splunk Community!

Splunk Decoded: Service Maps vs Service Analyzer Tree View vs Flow Maps

It’s Monday morning, and your phone is buzzing with alert escalations – your customer-facing portal is running ...

What’s New in Splunk Observability – September 2025

What's NewWe are excited to announce the latest enhancements to Splunk Observability, designed to help ITOps ...

Fun with Regular Expression - multiples of nine

Fun with Regular Expression - multiples of nineThis challenge was first posted on Slack #regex channel ...