IBM MQ Appliance 9.2 CD and 9.2 LTS could allow an attacker to enumerate account credentials due to an observable discrepancy in valid and invalid login attempts. IBM X-Force ID: 220487.
The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.
Link | Tags |
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https://www.ibm.com/support/pages/node/6564711 | patch vendor advisory |
https://exchange.xforce.ibmcloud.com/vulnerabilities/220487 | vdb entry vendor advisory |