Medium severity · published Feb 28, 2025
CVE-2025-23225
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
6.5
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 38% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
MQ Appliance · Ibm
through 9.4.2; 9.3.0.0 through 9.3.0.27; 9.4.0.0 through 9.4.0.10 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-23225
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-23225
Vendor Advisory
https://www.ibm.com/support/pages/node/7183372
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