Medium severity6.5NVD Advisory· Published Jun 16, 2020· Updated Jun 17, 2026
CVE-2020-4320
CVE-2020-4320
Description
IBM MQ Appliance and IBM MQ AMQP Channels 8.0, 9.0 LTS, 9.1 LTS, and 9.1 CD do not correctly block or allow clients based on the certificate distinguished name SSLPEER setting. IBM X-Force ID: 177403.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Range: 8.0, 9.0 LTS, 9.1 LTS, 9.1 CD
- IBM/MQv5Range: 8.0
Patches
Vulnerability mechanics
References
2- exchange.xforce.ibmcloud.com/vulnerabilities/177403nvdVDB EntryVendor Advisory
- www.ibm.com/support/pages/node/5736885nvdVendor Advisory
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