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Splunk Updates

2973
Classification
These posts contain security alerts, including digital loopholes, electronic attacks, technical updates, and they are classified base on the level of severity.

● Critical

● High

● Medium

● Low

Most Viewed Warnings

Dell EMC Alert

● Critical

F5 Alert

● High

IBM Alert

● Critical

Fortinet Alert

● High

Red Hat Alert

● High

حملات تصيدية تستهدف مايكروسوفت تيمز (Microsoft Teams)

● High

Warning Date

Severity Level

Warning Number

Target Sector

14 December, 2021

● Critical

2021-4049

All

Description:

Splunk has released security updates to address a vulnerability in the following products:

  • Add-On: Java Management Extensions
    • 5.2.0 and previous
  • Add-On: JBoss
    • 3.0.0, 2.1.0
  • Add-On: Tomcat
    • 3.0.0, 2.1.0
  • Data Stream Processor
    • DSP 1.0.x, DSP 1.1.x, DSP 1.2.x
  • IT Essentials Work
    • 4.11, 4.10.x (Cloud only), 4.9.x
  • IT Service Intelligence (ITSI)
    • 4.11.0, 4.10.x (Cloud only), 4.9.x, 4.8.x (Cloud only), 4.7.x, 4.6.x, 4.5.x
  • Splunk Connect for Kafka
    • 2.0.3
  • Splunk Enterprise (including instance types like Heavy Forwarders)
    • All supported non-Windows versions of 8.1.x and 8.2.x only if DFS is used. See Removing Log4j from Splunk Enterprise below for guidance on unsupported versions.
  • Splunk Enterprise Amazon Machine Image (AMI)
    • See Splunk Enterprise
  • Splunk Enterprise Docker Container
    • See Splunk Enterprise
  • Splunk Logging Library for Java
    • 1.11.0
  • Stream Processor Service

Threats:

A remote attacker could exploit this vulnerability by executing arbitrary code.

Best practice and Recommendations:

The CERT team encourages users to review Splunk security advisory and apply the necessary updates:

Last updated at 14 December, 2021

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