CVE-2019-4261
First published: Mon Aug 05 2019(Updated: )
IBM WebSphere MQ V7.1, 7.5, IBM MQ V8, IBM MQ V9.0LTS, IBM MQ V9.1 LTS, and IBM MQ V9.1 CD are vulnerable to a denial of service attack caused by specially crafted messages. IBM X-Force ID: 160013.
Credit: psirt@us.ibm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM MQ | >=8.0.0.0<=8.0.0.11 | |
| IBM MQ | >=9.0.0.0<=9.0.0.6 | |
| IBM MQ | >=9.1.0<=9.1.2 | |
| IBM MQ | >=9.1.0.0<=9.1.0.2 | |
| IBM WebSphere MQ | >=7.1.0.0<=7.1.0.9 | |
| IBM WebSphere MQ | >=7.5<=7.5.0.9 |
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Reference Links
Frequently Asked Questions
What is CVE-2019-4261?
CVE-2019-4261 is a vulnerability in IBM WebSphere MQ and IBM MQ that allows for a denial of service attack caused by specially crafted messages.
Which versions of IBM MQ are affected by CVE-2019-4261?
IBM WebSphere MQ V7.1, 7.5, IBM MQ V8, IBM MQ V9.0LTS, IBM MQ V9.1 LTS, and IBM MQ V9.1 CD are affected.
What is the severity of CVE-2019-4261?
The severity rating of CVE-2019-4261 is 6.5 out of 10, which is classified as medium.
How can I fix CVE-2019-4261?
To fix CVE-2019-4261, it is recommended to apply the necessary patches and updates provided by IBM.
Where can I find more information about CVE-2019-4261?
You can find more information about CVE-2019-4261 at the following references: [Link1](https://exchange.xforce.ibmcloud.com/vulnerabilities/160013) and [Link2](https://www.ibm.com/support/docview.wss?uid=ibm10886887).
- collector/nvd-index
- vendor/ibm
- canonical/ibm mq
- version/ibm mq/8.0.0.0
- version/ibm mq/8.0.0.11
- version/ibm mq/9.0.0.0
- version/ibm mq/9.0.0.6
- version/ibm mq/9.1.0
- version/ibm mq/9.1.2
- version/ibm mq/9.1.0.0
- version/ibm mq/9.1.0.2
- canonical/ibm websphere mq
- version/ibm websphere mq/7.1.0.0
- version/ibm websphere mq/7.1.0.9
- version/ibm websphere mq/7.5
- version/ibm websphere mq/7.5.0.9