CVE-2021-33486
First published: Tue Aug 03 2021(Updated: )
All versions of the CODESYS V3 Runtime Toolkit for VxWorks from version V3.5.8.0 and before version V3.5.17.10 have Improper Handling of Exceptional Conditions.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Codesys Runtime Toolkit | >=3.5.8.0<3.5.17.10 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-33486?
CVE-2021-33486 is a vulnerability in the CODESYS V3 Runtime Toolkit for VxWorks that allows improper handling of exceptional conditions.
What is the severity of CVE-2021-33486?
The severity of CVE-2021-33486 is high with a CVSS score of 7.5.
Which versions of CODESYS V3 Runtime Toolkit for VxWorks are affected by CVE-2021-33486?
All versions of CODESYS V3 Runtime Toolkit for VxWorks from version V3.5.8.0 to version V3.5.17.10 are affected by CVE-2021-33486.
How can I fix CVE-2021-33486?
To fix CVE-2021-33486, it is recommended to update to a version of CODESYS V3 Runtime Toolkit for VxWorks that is after version V3.5.17.10.
Where can I find more information about CVE-2021-33486?
You can find more information about CVE-2021-33486 at the following URL: [link](https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14806&token=637e12e86301b83beac1653bd88da3aa5aa3f51b&download=).
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