CVE-2019-4049
First published: Mon Aug 05 2019(Updated: )
IBM MQ 9.1.0.0, 9.1.0.1, 9.1.1, and 9.1.0.2 is vulnerable to a denial of service due to a local user being able to fill up the disk space of the underlying filesystem using the error logging service. IBM X-Force ID: 156398.
Credit: psirt@us.ibm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM MQ | >=9.1.0<=9.1.1 | |
| IBM MQ | >=9.1.0.0<=9.1.0.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-4049?
The severity of CVE-2019-4049 is medium with a severity value of 5.5.
What is the vulnerability description of CVE-2019-4049?
CVE-2019-4049 is a vulnerability in IBM MQ 9.1.0.0, 9.1.0.1, 9.1.1, and 9.1.0.2 that allows a local user to fill up the disk space of the filesystem using the error logging service, causing a denial of service.
How can I fix CVE-2019-4049?
To fix CVE-2019-4049, update IBM MQ to a version that is not affected by the vulnerability.
What is the IBM X-Force ID of the vulnerability CVE-2019-4049?
The IBM X-Force ID of CVE-2019-4049 is 156398.
Are there any references available for CVE-2019-4049?
Yes, you can find references for CVE-2019-4049 at the following links: [Reference 1](https://exchange.xforce.ibmcloud.com/vulnerabilities/156398) and [Reference 2](https://www.ibm.com/support/docview.wss?uid=ibm10870490).
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