CVE-2021-33027
First published: Mon Jul 19 2021(Updated: )
Sylabs Singularity Enterprise through 1.6.2 has Insufficient Entropy in a nonce.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Sylabs Singularity | >=1.2.0<1.2.6 | |
| Sylabs Singularity | >=1.4.0<1.4.4 | |
| Sylabs Singularity | >=1.5.0<1.5.4 | |
| Sylabs Singularity | >=1.6.0<1.6.3 |
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Frequently Asked Questions
What is CVE-2021-33027?
CVE-2021-33027 is a vulnerability in Sylabs Singularity Enterprise through version 1.6.2 that is caused by insufficient entropy in a nonce.
How severe is CVE-2021-33027?
CVE-2021-33027 has a severity rating of 9.8 out of 10, making it a critical vulnerability.
Which software versions are affected by CVE-2021-33027?
Versions between 1.2.0 and 1.6.2 of Sylabs Singularity Enterprise are affected by CVE-2021-33027.
How can I fix CVE-2021-33027?
To fix CVE-2021-33027, it is recommended to update Sylabs Singularity Enterprise to a version beyond 1.6.2.
Where can I find more information about CVE-2021-33027?
You can find more information about CVE-2021-33027 at the following links: [Medium](https://medium.com/sylabs) and [Sylabs support](https://support.sylabs.io/a/solutions/articles/42000086439).
- collector/nvd-index
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/last-modified-date
- agent/author
- agent/references
- agent/severity
- agent/softwarecombine
- agent/description
- agent/first-publish-date
- agent/event
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- vendor/sylabs
- canonical/sylabs singularity
- version/sylabs singularity/1.2.0
- version/sylabs singularity/1.3.0
- version/sylabs singularity/1.4.0
- version/sylabs singularity/1.5.0
- version/sylabs singularity/1.6.0