GHSA-5x4g-q5rc-36jp
Etcd pkg Insecure ciphers are allowed by default
Vulnerability type
Cryptography
Detail
The TLS ciphers list supported by etcd contains insecure cipher suites. Users can configure the desired ciphers using the “--cipher-suites” flag, and a default list of secure cipher suites is used if empty.
Workarounds
By default, no action is required. If users want to specify cipher suites using the '--cipher-suites' flag, they should try not to specify insecure cipher suites. Please refer to the security documentation.
References
Find out more on this vulnerability in the security audit report
For more information
If you have any questions or comments about this advisory:
- Contact the etcd security committee
What each source reports
GitHub AdvisoriesNo score
Etcd pkg Insecure ciphers are allowed by default
Vulnerability type
Cryptography
Detail
The TLS ciphers list supported by etcd contains insecure cipher suites. Users can configure the desired ciphers using the “--cipher-suites” flag, and a default list of secure cipher suites is used if empty.
Workarounds
By default, no action is required. If users want to specify cipher suites using the '--cipher-suites' flag, they should try not to specify insecure cipher suites. Please refer to the security documentation.
References
Find out more on this vulnerability in the security audit report
For more information
If you have any questions or comments about this advisory:
- Contact the etcd security committee
- Record
GHSA-5x4g-q5rc-36jp- Updated
- 2026-11-02
OSVNo score
Etcd pkg Insecure ciphers are allowed by default
Vulnerability type
Cryptography
Detail
The TLS ciphers list supported by etcd contains insecure cipher suites. Users can configure the desired ciphers using the “--cipher-suites” flag, and a default list of secure cipher suites is used if empty.
Workarounds
By default, no action is required. If users want to specify cipher suites using the '--cipher-suites' flag, they should try not to specify insecure cipher suites. Please refer to the security documentation.
References
Find out more on this vulnerability in the security audit report
For more information
If you have any questions or comments about this advisory:
- Contact the etcd security committee
- Record
GHSA-5x4g-q5rc-36jp- Updated
- 2026-11-02
OSVGO-2024-2527No score
Insecure ciphers are allowed by default in go.etcd.io/etcd
The TLS ciphers list supported by etcd contains insecure cipher suites. Users may specify that an insecure cipher is used via “--cipher-suites” flag. A list of secure suites is used by default.
- Record
GO-2024-2527- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
go.etcd.io/etcd/client/pkg/v3Go | 3.4.0-rc.0 to 3.4.9 | 3.4.10 |
go.etcd.io/etcd/client/pkg/v3Go | before 3.3.23 | 3.3.23 |
go.etcd.io/etcd/client/pkg/v3Go | 3.4.0-rc.0 up to 3.4.10 | 3.4.10 |
go.etcd.io/etcdGo | before 0.5.0-alpha.5.0.20221102000833-1f054980bc27 | 0.5.0-alpha.5.0.20221102000833-1f054980bc27 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | GitHub Advisories, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GHSA-5x4g-q5rc-36jp is a vulnerability with no CVSS score yet in go.etcd.io/etcd/client/pkg/v3, published February 3, 2024. No source lists public exploit code. Fixed in go.etcd.io/etcd/client/pkg/v3 3.4.10.