IBM MQ denial of service
CVE-2023-28513

5.9MEDIUM

Key Information:

Vendor

IBM
Status
MQ
MQ Appliance
Vendor
CVE Published:
19 July 2023

What is CVE-2023-28513?

IBM MQ 9.0 LTS, 9.1 LTS, 9.2 LTS, 9.3 LTS, 9.2 CD, and 9.3 CD and IBM MQ Appliance 9.2 LTS, 9.3 LTS, 9.2 CD, and 9.2 LTS, under certain configurations, is vulnerable to a denial of service attack caused by an error processing messages. IBM X-Force ID: 250397.

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Deploy the Patch

Affected Version(s)

MQ 9.0 LTS, 9.1 LTS, 9.2 LTS, 9.3 LTS, 9.2 CD, 9.3 CD

MQ Appliance 9.2 LTS, 9.3 LTS, 9.2 CD, 9.2 LTS

References

https://www.ibm.com/support/pages/node/7007421
vendor-advisory
https://www.ibm.com/support/pages/node/7007731
vendor-advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/250397
vdb-entry

CVSS V3.1

Score:
5.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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