CVE-2020-14348

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-09-16 · updated 2026-06-17
Weakness: CWE-248

Description

It was found in AMQ Online before 1.5.2 that injecting an invalid field to a user's AddressSpace configuration of the user namespace puts AMQ Online in an inconsistent state, where the AMQ Online components do not operate properly, such as the failure of provisioning and the failure of creating addresses, though this does not impact upon already existing messaging clients or brokers.

Affected products

AMQ: before 1.5.2 — fixed in 1.5.2

How to fix

Upgrade to a fixed version: AMQ 1.5.2. Check the vendor advisory for mitigations.

References

https://bugzilla.redhat.com/show_bug.cgi?id=1861814
https://bugzilla.redhat.com/show_bug.cgi?id=1861814

Get alerted when CVE-2020-14348 or the next vulnerability affects your stack