CVE-2019-4141
MEDIUMIBM WebSphere MQ DoS via Memory Leak in Clustering Code
Title source: llmDescription
IBM MQ 7.1.0.0 - 7.1.0.9, 7.5.0.0 - 7.5.0.9, 8.0.0.0 - 8.0.0.11, 9.0.0.0 - 9.0.0.6, 9.1.0.0 - 9.1.0.2, and 9.1.1 - 9.1.2 is vulnerable to a denial of service attack caused by a memory leak in the clustering code. IBM X-Force ID: 158337.
References (2)
Core 2
Core References
Patch, Vendor Advisory x_refsource_confirm
https://www.ibm.com/support/pages/node/876772
VDB Entry, Vendor Advisory vdb-entry
x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/158337
Scores
CVSS v3
6.5
EPSS
0.0134
EPSS Percentile
67.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-401
Status
published
Products (5)
ibm/websphere_mq
7.1.0.0 - 7.1.0.9
ibm/websphere_mq
9.0.0.0 - 9.0.0.6
ibm/websphere_mq_appliance
8.0.0.0 - 8.0.0.11
ibm/websphere_mq_appliance
9.1.0.0 - 9.1.0.2
ibm/websphere_mq_appliance
9.1.1 - 9.1.2
Published
Sep 27, 2019
Tracked Since
Feb 18, 2026