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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| IBM | MQ | 9.1, 9.2, 9.3, 9.4, 9.3, 9.4 | — |
Advisories 1
- WID-SEC-2025-2328 IBM MQ: Schwachstelle ermöglicht Denial of Service BSI CERT-Bund (WID) · Oct 16, 2025
References
- https://www.ibm.com/support/pages/node/7244480 vendor-advisory patch