What’s Vulnerable › Vulnerabilities
CVE-2025-23225: IBM MQ denial of service
- Severity: medium (CVSS 6.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-02-28 · updated 2026-06-17
- Weakness: CWE-230
Description
IBM MQ 9.3 LTS, 9.3 CD, 9.4 LTS, and 9.4 CD could allow an authenticated user to cause a denial of service due to the improper handling of invalid headers sent to the queue.
Affected products
- IBM MQ Appliance: through 9.4.2; from 9.3.0.0 through 9.3.0.27; from 9.4.0.0 through 9.4.0.10
References
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