{"id":"GHSA-9gp7-6833-wv89","aliases":[],"url":"https://o3.security/vulnerability/GHSA-9gp7-6833-wv89","summary":"etcd having a negative value for cluster node size results in an index out-of-bound panic during service discovery","details":"### Vulnerability type\nData Validation\n\n### Detail\nWhen 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.\n\n### References\nFind out more on this vulnerability in the [security audit report](https://github.com/etcd-io/etcd/blob/master/security/SECURITY_AUDIT.pdf)\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Contact the [etcd security committee](https://github.com/etcd-io/etcd/blob/master/security/security-release-process.md#product-security-committee-psc)","published":"2022-10-06T23:18:35Z","modified":"2022-10-06T23:18:35Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"go.etcd.io/etcd/client/v3","fixedVersion":"3.4.10"},{"ecosystem":"Go","name":"go.etcd.io/etcd/client/v3","fixedVersion":"3.3.23"}],"fix":null,"references":[{"type":"WEB","url":"https://github.com/etcd-io/etcd/security/advisories/GHSA-9gp7-6833-wv89"},{"type":"PACKAGE","url":"https://github.com/etcd-io/etcd"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2022-10-06T23:18:35Z"}}