Description
IBM MQ 9.1, 9.2, 9.3, 9.4 LTS and 9.3, 9.4 CD is vulnerable to a denial of service, caused by improper enforcement of the timeout on individual read operations. By conducting slowloris-type attacks, a remote attacker could exploit this vulnerability to cause a denial of service.
Scores
CVSS v3
7.5
EPSS
0.0011
EPSS Percentile
29.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-772
Status
published
Products (6)
ibm/mq
9.1.0.0
ibm/mq
9.2.0.0
ibm/mq
9.3.0
ibm/mq
9.3.0.0
ibm/mq
9.4.0
ibm/mq
9.4.0.0
Published
Oct 16, 2025
Tracked Since
Feb 18, 2026