An issue was found within the data conversion logic that could cause a SIGSEGV and denial of service.
CVEID:CVE-2020-4310
**DESCRIPTION:**IBM MQ and MQ Appliance 7.1, 7.5, 8.0, 9.0 LTS, 9.1 LTS, and 9.1 CD are vulnerable to a denial of service attack due to an error within the Data Conversion logic. IBM X-Force ID: 177081.
CVSS Base score: 5.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/177081 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)
Affected Product(s) | Version(s) |
---|---|
IBM MQ Appliance | 8.0 |
IBM MQ Appliance | 9.1 LTS |
IBM MQ Appliance | 9.1 CD |
IBM MQ Appliance 8
Apply FixPack 8.0.0.15
IBM MQ Appliance 9.1 LTS
Apply FixPack 9.1.0.5
IBM MQ Appliance 9.1 CD
Apply FixPack 9.1.5
None