{"id":"CVE-2023-0845","summary":"Consul Server Panic when Ingress and API Gateways Configured with Peering","details":"Consul and Consul Enterprise allowed an authenticated user with service:write permissions to trigger a workflow that causes Consul server and client agents to crash under certain circumstances. This vulnerability was fixed in Consul 1.14.5.","aliases":["BIT-consul-2023-0845","GHSA-wj6x-hcc2-f32j","GO-2023-1639"],"modified":"2026-08-12T03:51:23.572433986Z","published":"2023-03-09T15:14:26.581Z","database_specific":{"cwe_ids":["CWE-476"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0845.json","cna_assigner":"HashiCorp"},"references":[{"type":"WEB","url":"https://discuss.hashicorp.com/t/hcsec-2023-06-consul-server-panic-when-ingress-and-api-gateways-configured-with-peering-connections/51197"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LYZOKMMVX4SIEHPJW3SJUQGMO5YZCPHC/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XNF4OLYZRQE75EB5TW5N42FSXHBXGWFE/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZTE4ITXXPIWZEQ4HYQCB6N6GZIMWXDAI/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0845.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0845"},{"type":"PACKAGE","url":"https://github.com/hashicorp/consul"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/hashicorp/consul","events":[{"introduced":"fdfdddb9e1803d5b2257c99af8c259773ed05b3d"},{"fixed":"8fd879b2285bc91689a04fecd4509078299ca3af"}],"database_specific":{"extracted_events":[{"introduced":"1.14.0"},{"last_affected":"1.14.0"},{"introduced":"1.14.1"},{"last_affected":"1.14.1"},{"introduced":"1.14.2"},{"last_affected":"1.14.2"},{"introduced":"1.14.3"},{"last_affected":"1.14.3"},{"introduced":"1.14.4"},{"last_affected":"1.14.4"},{"introduced":"0"},{"fixed":"1.14.5"}],"source":["AFFECTED_FIELD","CPE_RANGE"],"cpe":"cpe:2.3:a:hashicorp:consul:*:*:*:*:-:*:*:*"}}],"versions":["1.14.0","1.14.1","1.14.2","1.14.3","1.14.4"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-0845.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H"}]}