CVE-2021-3398: Integer Overflow
First published: Thu Feb 10 2022(Updated: )
Stormshield Network Security (SNS) 3.x has an Integer Overflow in the high-availability component.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Stormshield Stormshield Network Security | >=3.0.0<=3.7.24 | |
| Stormshield Stormshield Network Security | >=3.8.0<=3.11.12 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-3398?
CVE-2021-3398 is a vulnerability in Stormshield Network Security (SNS) 3.x that involves an integer overflow in the high-availability component.
How severe is CVE-2021-3398?
CVE-2021-3398 has a severity score of 5.8, which is considered medium.
What software versions are affected by CVE-2021-3398?
Stormshield Network Security (SNS) versions 3.0.0 to 3.7.24 and versions 3.8.0 to 3.11.12 are affected by CVE-2021-3398.
How can I fix CVE-2021-3398?
To fix CVE-2021-3398, it is recommended to update Stormshield Network Security (SNS) to a version that is not affected by the vulnerability.
Where can I find more information about CVE-2021-3398?
More information about CVE-2021-3398 can be found at the following URLs: [Advisory](https://advisories.stormshield.eu/2021-001/) and [Stormshield website](https://www.stormshield.com/category/alert/).
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- vendor/stormshield
- canonical/stormshield stormshield network security
- version/stormshield stormshield network security/3.0.0
- version/stormshield stormshield network security/3.7.24
- version/stormshield stormshield network security/3.8.0
- version/stormshield stormshield network security/3.11.12