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AUSCERT External Security Bulletin Redistribution
IBM QRadar Azure marketplace images include Open Management Infrastructure
RPM, which is vulnerable to Remote Code Execution (CVE-2021-38647)
22 September 2021
AusCERT Security Bulletin Summary
Product: IBM QRadar SIEM
Operating System: Linux variants
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
CVE Names: CVE-2021-38647
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IBM QRadar Azure marketplace images include Open Management
Infrastructure RPM, which is vulnerable to Remote Code Execution
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.
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
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
Get Notified about Future Security Bulletins
Subscribe to My Notifications to be notified of important product support
alerts like this.
Complete CVSS v3 Guide
On-line Calculator v3
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
20 Sep 2021: Initial Publication
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