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             AUSCERT External Security Bulletin Redistribution

                               ESB-2021.3172
IBM QRadar Azure marketplace images include Open Management Infrastructure
    RPM, which is vulnerable to Remote Code Execution (CVE-2021-38647)
                             22 September 2021

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           IBM QRadar SIEM
Publisher:         IBM
Operating System:  Linux variants
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2021-38647  

Reference:         ASB-2021.0183.2

Original Bulletin: 
   https://www.ibm.com/support/pages/node/6491159

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IBM QRadar Azure marketplace images include Open Management
Infrastructure RPM, which is vulnerable to Remote Code Execution
(CVE-2021-38647)

Security Bulletin


Summary

IBM QRadar Azure marketplace images include the Open Management Infrastructure
RPM which is vulnerable to CVE-2021-38647. Although we do not expose the
affected port, we suggest updating out of an abundance of caution.

Vulnerability Details

CVEID:   CVE-2021-38647
DESCRIPTION:   Microsoft Azure Open Management Infrastructure could allow a
remote attacker to execute arbitrary code on the system. By executing a
specially-crafted program, an attacker could exploit this vulnerability to
execute arbitrary code on the system.
CVSS Base score: 9.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/
208548 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Affected Products and Versions

IBM QRadar 7.3.0 to 7.3.3 Patch 9

IBM QRadar 7.4.0 to 7.4.3 Patch 2



Remediation/Fixes

1. Add Microsoft Software Repository for RHEL 7 Linux Platform:
     sudo rpm -Uvh https://packages.microsoft.com/config/rhel/7/packages-microsoft-prod.rpm

2. Run yum update command for OMI:
    sudo yum update omi

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

Subscribe to My Notifications to be notified of important product support
alerts like this.

References

Complete CVSS v3 Guide
On-line Calculator v3

Off

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

20 Sep 2021: Initial Publication

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