CVE-2021-29843: Medium severity ibm websphere mq appliance vulnerability
Published Nov 4, 2021
·Updated
IBM MQ 9.1 LTS, 9.1 CD, 9.2 LTS, and 9.2CD is vulnerable to a denial of service attack caused by an issue processing message properties. IBM X-Force ID: 205203.
Other sources
IBM MQ is vulnerable to a denial of service attack caused by an issue processing message properties.
— IBM
Affected Software
7 affected components
IBM MQ Appliance<=9.1 LTS
IBM MQ Appliance<=9.1 CD
IBM MQ Appliance<=9.2 LTS
IBM MQ Appliance<=9.2 CD
IBM MQ Appliance>=9.1.0.0<9.1.0.9
IBM MQ Appliance>=9.1.0.0<9.2.3
IBM MQ Appliance>=9.2.0.0<9.2.0.3
Event History
Nov 4, 2021
CVE Published
via IBM·12:00 AM
Nov 8, 2021
CVE Published
via MITRE·04:50 PM
Data Sourced
via MITRE·04:50 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the vulnerability ID?
The vulnerability ID is CVE-2021-29843.
2
What is the title of the vulnerability?
The title of the vulnerability is 'IBM MQ is vulnerable to a denial of service attack caused by an issue processing message properties.'
3
What is the severity rating of CVE-2021-29843?
The severity rating of CVE-2021-29843 is medium.
4
Which versions of IBM MQ Appliance are affected by this vulnerability?
IBM MQ Appliance versions 9.1 LTS, 9.1 CD, 9.2 LTS, and 9.2 CD are affected by this vulnerability.
5
How can I fix CVE-2021-29843?
To fix CVE-2021-29843, it is recommended to apply the latest security updates provided by IBM.