CVE-2020-4869: Buffer Overflow
First published: Thu Jan 07 2021(Updated: )
IBM MQ Appliance is vulnerable to a denial of service, caused by a buffer overflow. A remote attacker could send a specially crafted SNMP query to cause the appliance to reload.
Credit: psirt@us.ibm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM MQ Appliance | <=9.2 CD | |
| IBM MQ Appliance | <=9.2 LTS | |
| IBM MQ Appliance | =9.2.0.0 | |
| IBM MQ Appliance | =9.2.0.0 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2020-4869.
What is the title of the vulnerability?
The title of the vulnerability is 'IBM MQ Appliance is vulnerable to a denial of service caused by a buffer overflow.'
What is the severity of CVE-2020-4869?
The severity of CVE-2020-4869 is medium with a CVSS score of 6.5.
How does CVE-2020-4869 impact IBM MQ Appliance?
CVE-2020-4869 can cause a denial of service on IBM MQ Appliance by triggering a buffer overflow.
Are there any fixes or patches available for CVE-2020-4869?
Please refer to the IBM support page for information on available fixes or patches for CVE-2020-4869.
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