CVE-2023-45177

MEDIUM

IBM MQ 9.0.0.0-9.0.0.20 and 9.3.0-9.3.3 - Denial of Service in Clustering Logic

Title source: llm
STIX 2.1

Description

IBM MQ 9.0 LTS, 9.1 LTS, 9.2 LTS, 9.3 LTS and 9.3 CD is vulnerable to a denial-of-service attack due to an error within the MQ clustering logic. IBM X-Force ID: 268066.

References (2)

Core 2
Core References
Vendor Advisory vendor-advisory
https://www.ibm.com/support/pages/node/7063661
Third Party Advisory, VDB Entry vdb-entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/268066

Scores

CVSS v3 5.3
EPSS 0.0010
EPSS Percentile 27.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-20
Status published
Products (2)
ibm/mq 9.0.0.0 - 9.0.0.21
ibm/mq 9.3.0 - 9.3.4
Published Mar 20, 2024
Tracked Since Feb 18, 2026