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🛡️ GHSA-hxq4-mx37-fqvg — s2n-quic

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

s2n-quic potential denial of service vulnerability when receiving empty UDP packets

Impact

An issue in s2n-quic results in the endpoint shutting down after receiving an empty UDP packet on a connection.

No AWS services are affected by this issue and customers of AWS services do not need to take action. Applications using s2n-quic should upgrade their application to the most recent release of s2n-quic.

Impacted version: s2n-quic v1.22.0.

Patches

The patch is included in s2n-quic [v1.23.0](https://github.com/aws/s2n-quic/releases/tag/v1.23.0).

If you have any questions or comments about this advisory we ask that you contact AWS/Amazon Security via our [vulnerability reporting page](https://aws.amazon.com/security/vulnerability-reporting) or directly via email to [[email protected]](mailto:[email protected]). Please do not create a public GitHub issue.

Affected software

GHSA-hxq4-mx37-fqvg is recorded against 1 package.

  • s2n-quic

Timeline and source

Published on 30 June 2023. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

github.com (Web)
github.com (Web)
github.com (Package)
github.com (Web)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2023-06-30
Updated 2026-08-20
Modified 2023-06-30
Fix URL N/A

Affected Packages

Software From version Fixed in
s2n-quic

Similar Threats

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ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.