CVE-2020-4375

HIGH

IBM MQ Appliance 8.0-8.0.0.14, 9.1.0.0-9.1.0.5, 9.1.0.0-9.1.9.9 - Denial of Service via Dynamic Queue Creation

Title source: llm
STIX 2.1

Description

IBM MQ, IBM MQ Appliance, IBM MQ for HPE NonStop 8.0, 9.1 CD, and 9.1 LTS could allow an attacker to cause a denial of service due to a memory leak caused by an error creating a dynamic queue. IBM X-Force ID: 179080.

References (2)

Core 2
Core References
Patch, Vendor Advisory x_refsource_confirm
https://www.ibm.com/support/pages/node/6252785
VDB Entry, Vendor Advisory vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/179080

Scores

CVSS v3 7.5
EPSS 0.0154
EPSS Percentile 71.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-401
Status published
Products (3)
ibm/mq_appliance 8.0 - 8.0.0.15
ibm/mq_appliance 9.1.0.0 - 9.1.0.6
ibm/mq_appliance 9.1.0.0 - 9.2.0.0
Published Jul 28, 2020
Tracked Since Feb 18, 2026