{"id":"CVE-2020-25201","details":"HashiCorp Consul Enterprise version 1.7.0 up to 1.8.4 includes a namespace replication bug which can be triggered to cause denial of service via infinite Raft writes. Fixed in 1.7.9 and 1.8.5.","aliases":["BIT-consul-2020-25201","GHSA-496g-fr33-whrf","GO-2024-2501"],"modified":"2026-05-18T19:09:02.564711Z","published":"2020-11-04T23:15:11.923Z","references":[{"type":"ADVISORY","url":"https://github.com/hashicorp/consul/blob/master/CHANGELOG.md#185-october-23-2020"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202208-09"},{"type":"ADVISORY","url":"https://www.hashicorp.com/blog/category/consul"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/hashicorp/consul","events":[{"introduced":"95fb95bfe643d7886c4fb2d9f3afe1977d31cfec"},{"last_affected":"12b16df320052414244659e4dadda078f67849ed"}],"database_specific":{"source":"CPE_FIELD","cpe":"cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*","extracted_events":[{"introduced":"1.7.0"},{"last_affected":"1.8.4"}]}}],"versions":["v1.8.4","api/v1.7.0","v1.8.3","sdk/v0.6.0","v1.8.0-beta2","v1.8.0-beta1","v1.7.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-25201.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}