An error within the queue processing function could allow an attacker to cause a denial of service attack.
CVEID:CVE-2020-4466
**DESCRIPTION:**IBM MQ, IBM MQ Appliance, IBM MQ for HPE NonStop 8.0, 9.0, 9.1 LTS and 9.1 CD could allow a remote authenticated attacker to cause a denial of service due to an error within the Queue processing function. IBM X-Force ID: 181563
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/181563 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Affected Product(s) | Version(s) |
---|---|
IBM MQ | 9.1 LTS |
IBM MQ | 9.0 LTS |
IBM MQ | 8.0 |
IBM MQ | 9.1 CD |
IBM WebSphere MQ | 7.5 |
IBM WebSphere MQ | 7.1 |
IBM MQ WebSphere MQ 7.1
Contact IBM Support and request a fix for APAR IT28019
IBM MQ WebSphere MQ 7.5
Contact IBM Support and request a fix for APAR IT28019
IBM MQ 8.0
IBM MQ 9.0 LTS
IBM MQ 9.1 LTS
IBM MQ 9.1 CD
None