Medium severity · published Dec 19, 2024
CVE-2024-51471
IBM MQ Appliance denial of service
5.3
CVSS
0.3%
EPSS
No
On KEV
Description
IBM MQ Appliance 9.3 LTS, 9.3 CD, and 9.4 LTS web console could allow an authenticated user to cause a denial-of-service when trace is enabled due to information being written into memory outside of the intended buffer size.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 28% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
MQ Appliance · IBM
9.3 LTS, 9.3 CD, 9.4 LTS · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-51471
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-51471
Vendor Advisory
https://www.ibm.com/support/pages/node/7178243
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