GHSA-rfhg-rjfp-9q8q
Potential denial of service after connection migration
GHSA-rfhg-rjfp-9q8q is a vulnerability with no CVSS score yet in s2n-quic, published July 24, 2023. No source lists public exploit code. Fixed in s2n-quic 1.25.0.
- Severity
- UnratedNo CVSS score yet
- Exploit chance
- UnscoredNo EPSS score yet
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
1.25.0s2n-quic +1 more
Description
Impact
An issue in s2n-quic results in the endpoint shutting down due to a combination of peer-initiated connection migration and duplicate new connection ID frames being received. No AWS services are affected by this issue, and customers of AWS services do not need to take action.
Impacted versions: <=v1.24.0
Patches
The patch is included in v1.25.0.
Workarounds
There is no workaround. Applications using s2n-quic should upgrade their application to the most recent release of s2n-quic.
If you have any questions or comments about this advisory we ask that you contact AWS/Amazon Security via our vulnerability reporting page or directly via email to aws-security@amazon.com. Please do not create a public GitHub issue.
Affected packages
What each source reports
GitHub AdvisoriesNo score
Potential denial of service after connection migration
Impact
An issue in s2n-quic results in the endpoint shutting down due to a combination of peer-initiated connection migration and duplicate new connection ID frames being received. No AWS services are affected by this issue, and customers of AWS services do not need to take action.
Impacted versions: <=v1.24.0
Patches
The patch is included in v1.25.0.
Workarounds
There is no workaround. Applications using s2n-quic should upgrade their application to the most recent release of s2n-quic.
If you have any questions or comments about this advisory we ask that you contact AWS/Amazon Security via our vulnerability reporting page or directly via email to aws-security@amazon.com. Please do not create a public GitHub issue.
- Record
GHSA-rfhg-rjfp-9q8q- Updated
- 2026-11-02
OSVNo score
Potential denial of service after connection migration
Impact
An issue in s2n-quic results in the endpoint shutting down due to a combination of peer-initiated connection migration and duplicate new connection ID frames being received. No AWS services are affected by this issue, and customers of AWS services do not need to take action.
Impacted versions: <=v1.24.0
Patches
The patch is included in v1.25.0.
Workarounds
There is no workaround. Applications using s2n-quic should upgrade their application to the most recent release of s2n-quic.
If you have any questions or comments about this advisory we ask that you contact AWS/Amazon Security via our vulnerability reporting page or directly via email to aws-security@amazon.com. Please do not create a public GitHub issue.
- Record
GHSA-rfhg-rjfp-9q8q- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | GitHub Advisories, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.