CVE-2020-4592 Information

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Reference

https://www.ibm.com/support/pages/node/6359019 https://exchange.xforce.ibmcloud.com/vulnerabilities/184755

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

HIGH

Base Score

NONE

Base Severity

6.5