An error within the pubsub logic could allow an attacker to execute a denial of service attack.
CVEID:CVE-2020-4376
**DESCRIPTION:**IBM MQ, IBM MQ Appliance, IBM MQ for HPE NonStop 8.0.4 and 8.1.0 could allow an attacker to cause a denial of service caused by an error within the pubsub logic. IBM X-Force ID: 179081.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/179081 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/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 WebSphere MQ 7.1
Contact IBM Support and request a fix for APAR IT31349
IBM WebSphere MQ 7.5
Contact IBM Support and request a fix for APAR IT31349
IBM MQ 8.0
IBM MQ 9.0. LTS
IBM MQ 9.1 LTS
IBM MQ 9.1 CD
None