CVE-2020-4592

MEDIUM 6.5CVE-2020-4592 · Published 18/11/2020 · updated 17/06/2026

In short

CVE-2020-4592 is a MEDIUM (CVSS 6.5) vulnerability affecting mq appliance (ibm).
Chance of exploitation in the next 30 days (EPSS): 0.79%, higher than 56.1% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
mq appliance ibm	`= 9.1.0.0`	No fix yet

Description

IBM MQ Appliance 9.1.CD and LTS could allow an authenticated user, under nondefault configuration to cause a data corruption attack due to an error when using segmented messages.

References

exchange.xforce.ibmcloud.com/vulnerabilities/184755 · VDB Entry
ibm.com/support/pages/node/6359019 · Patch

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Package

Affected versions

Patched versions

mq appliance

ibm

= 9.1.0.0

No fix yet

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