Uncontrolled Memory Allocation in IBM MQ Operator - CVE-2024-39743

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Main Vulnerability Database Vulnerabilities #VU109596

Uncontrolled Memory Allocation in IBM MQ Operator - CVE-2024-39743

Published: May 21, 2025


Vulnerability identifier: #VU109596
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2024-39743
CWE-ID: CWE-789
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: IBM Corporation
Affected software:
IBM MQ Operator

Detailed vulnerability description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to incorrect memory de-allocation. A remote attacker can cause the server to consume memory resources and perform a denial of service (DoS) attack.


How to mitigate CVE-2024-39743

Install updates from vendor's website.

Sources