Back to Database
Status published
Medium
CVE-2020-4465
IBM MQ, IBM MQ Appliance, and IBM MQ for HPE...
Vulnerability Description
IBM MQ, IBM MQ Appliance, and IBM MQ for HPE NonStop 8.0, 9.1 CD, and 9.1 LTS is vulnerable to a buffer overflow vulnerability due to an error within the channel processing code. A remote attacker could overflow the buffer using an older client and cause a denial of service. IBM X-Force ID: 181562.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2020-4465
Credits & Attribution
No credits recorded in the NVD database.
References
More from IBM
View All →CVE-2025-66487
Multiple vulnerabilities have been addressed in IBM Aspera Shares
Low
2.7
CVE-2025-66486
Multiple vulnerabilities have been addressed in IBM Aspera Shares
Medium
4.8
CVE-2025-66485
Multiple vulnerabilities have been addressed in IBM Aspera Shares
Medium
5.4
CVE-2025-66484
Multiple vulnerabilities have been addressed in IBM Aspera Shares
Medium
5.5
CVE-2025-66483
Multiple vulnerabilities have been addressed in IBM Aspera Shares
Medium
6.3
Affected Vendor
Affected Software
MQ Appliance
Vulnerable Versions:
8.0, 9.1.LTS, 9.1.CD
Timeline
Official Publish:
July 28th, 2020
Last Modified:
September 16th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.0/S:U/PR:L/AC:H/C:N/A:H/AV:N/UI:N/I:N/RL:O/RC:C/E:U
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.