Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS05Z3A3LTY4MzMtd3Y4Oc4AAvLw

etcd having a negative value for cluster node size results in an index out-of-bound panic during service discovery

Vulnerability type

Data Validation

Detail

When an etcd instance attempts to perform service discovery, if a cluster size is provided as a negative value, the etcd instance will panic without recovery.

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

Permalink: https://github.com/advisories/GHSA-9gp7-6833-wv89
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS05Z3A3LTY4MzMtd3Y4Oc4AAvLw
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Low
Classification: General
Published: over 1 year ago
Updated: over 1 year ago

Identifiers: GHSA-9gp7-6833-wv89
References:

• https://github.com/etcd-io/etcd/security/advisories/GHSA-9gp7-6833-wv89
• https://github.com/advisories/GHSA-9gp7-6833-wv89

Repository: https://github.com/etcd-io/etcd
Blast Radius: 0.0

Affected Packages