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Red Hat Alert

3036
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

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Red Hat Alert

● High

حملات تصيدية تستهدف مايكروسوفت تيمز (Microsoft Teams)

● High

Warning Date

Severity Level

Warning Number

Target Sector

6 February, 2022

● Critical

2022-4336

All

Description:

Red Hat has released security updates to address several vulnerabilities in the following products:

  • crh-maven36-log4j12
    • Red Hat Software Collections (for RHEL Server) 1 for RHEL 7 x86_64
    • Red Hat Software Collections (for RHEL Server for System Z) 1 for RHEL 7 s390x
    • Red Hat Software Collections (for RHEL Server for IBM Power LE) 1 for RHEL 7 ppc64le
    • Red Hat Software Collections (for RHEL Workstation) 1 for RHEL 7 x86_64

Threats:

An attacker could exploit these vulnerabilities by doing the following:

  • Denial of service attack (DoS) - Remotely
  • Execute arbitrary code

Best practice and Recommendations:

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

Last updated at 6 February, 2022

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