{"id":"BIT-consul-2023-1297","summary":" Consul Cluster Peering can Result in Denial of Service","details":"Consul and Consul Enterprise's cluster peering implementation contained a flaw whereby a peer cluster with service of the same name as a local service could corrupt Consul state, resulting in denial of service. This vulnerability was resolved in Consul 1.14.5, and 1.15.3","aliases":["CVE-2023-1297","GHSA-c57c-7hrj-6q6v","GO-2023-1827"],"modified":"2025-05-20T10:02:07.006Z","published":"2024-03-06T10:51:27.878Z","database_specific":{"cpes":["cpe:2.3:a:hashicorp:consul:*:*:*:*:-:*:*:*","cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*"],"severity":"High"},"references":[{"type":"WEB","url":"https://discuss.hashicorp.com/t/hcsec-2023-15-consul-cluster-peering-can-result-in-denial-of-service/54515"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-1297"}],"affected":[{"package":{"name":"consul","ecosystem":"Bitnami","purl":"pkg:bitnami/consul"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.13.0"},{"fixed":"1.14.7"},{"introduced":"1.15.0"},{"fixed":"1.15.3"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/consul/BIT-consul-2023-1297.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}],"schema_version":"1.7.3"}