CVE-2022-30551
First published: Fri May 20 2022(Updated: )
OPC UA Legacy Java Stack 2022-04-01 allows a remote attacker to cause a server to stop processing messages by sending crafted messages that exhaust available resources.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Opcfoundation Ua-java | =2022-04-01 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-30551?
The severity of CVE-2022-30551 is high.
What is the description of CVE-2022-30551?
CVE-2022-30551 allows a remote attacker to cause a server to stop processing messages by sending crafted messages that exhaust available resources.
How does CVE-2022-30551 affect the OPC UA Legacy Java Stack?
CVE-2022-30551 affects the OPC UA Legacy Java Stack version 2022-04-01.
How can I fix CVE-2022-30551?
There is currently no known fix for CVE-2022-30551. It is recommended to follow the mitigation steps provided by the OPC Foundation.
Where can I find more information about CVE-2022-30551?
You can find more information about CVE-2022-30551 in the OPC Foundation Security Bulletin and the GitHub repository for the OPC UA Legacy Java Stack.
- collector/nvd-index
- agent/references
- agent/severity
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- agent/weakness
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- agent/softwarecombine
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- collector/mitre-cve
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- vendor/opcfoundation
- canonical/opcfoundation ua-java
- version/opcfoundation ua-java/2022-04-01