CVE-2020-4376

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-07-01 · updated 2026-06-17

Description

IBM MQ, IBM MQ Appliance, IBM MQ for HPE NonStop 8.0.4 and 8.1.0 could allow an attacker to cause a denial of service caused by an error within the pubsub logic. IBM X-Force ID: 179081.

Affected products

IBM MQ for HPE NonStop: 8.0.4, 8.1.0

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/179081
https://www.ibm.com/support/pages/node/6242364
https://exchange.xforce.ibmcloud.com/vulnerabilities/179081
https://www.ibm.com/support/pages/node/6242364

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