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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.

PUBLISHED Reserved 2025-04-15 | Published 2025-10-16 | Updated 2025-10-16 | Assigner ibm




HIGH: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem types

CWE-772 Missing Release of Resource after Effective Lifetime

Product status

Default status
unaffected

9.1
affected

9.2
affected

9.3
affected

9.4
affected

Default status
unaffected

9.3
affected

9.4
affected

References

www.ibm.com/support/pages/node/7244480 vendor-advisory patch

cve.org (CVE-2025-36128)

nvd.nist.gov (CVE-2025-36128)

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