As these new CVEs are discovered, Dell Technologies' Engineering teams will clarify impact and remediation steps where necessary. Advice from Apache regarding CVE-2021-45105 continues to evolve, with new vulnerabilities being assigned new CVE reference IDs.Following remediation and validation checks are also run.Special Note: The tool automates remediation steps for all internal components.This utility assists you in patching CVE-2021-44228 for several Dell products including but not limited to IDPA, PPDM, and NetWorker.Running the tool: Welcome to CVE-2021-44228 Patching Tool. Download the latest version of LORD tool from this article (attached files).Undo changes on ACM VM before PowerProtect DP Series Appliance or IDPA upgrades to avoid any impact on upgrades. There is no functional impact on the appliance. This tool may disable http and https on the Data Domain in version 2.7.0 to secure that system from CVE-2021-44228, disabling the UI. If Cloud DR component is deployed, contact Dell EMC Support for assistance to resolve. Cloud DR component Remediation is not included in the automation tool at this time.Be logged into /support in order to see the attached files and tools.If a user upgrades to a non-remediated version of PowerProtect DP Series appliance or IDPA, then the workaround steps must be re-applied.Dell EMC Engineering has released PowerProtect DP Series-IDPA version 2.7.1 that fixes CVE-2021-44228 on all components.This workaround article remediates only CVE-2021-44228.Do not use this KB article for any other PowerProtect DP Series or IDPA version.This Knowledge base article contains workaround remediation steps for versions 2.3.x, 2.4.x, 2.5, 2.6.x, and 2.7.0.Reach out to Dell Support at any time for further assistance. Note: Estimated time to run through these steps can be approximately 20 minutes. Watch this video on execution of "LORD" automation tool: Goal This workaround is to remediate CVE-2021-44228 Apache Log4j Remote Code Execution using the "LORD " automation tool (LOg4J Remediation for Dell) for PowerProtect DP Series Appliance and Integrated Data Protection Appliance (IDPA). 2.17 in PowerProtect DP Series appliance and IDPA version 2.7.1) which has more advanced fixes. Note: PowerProtect DP Series appliance and IDPA 2.7.2 release has the Log4j 2.17.1 library (vs.
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