{"id":"GHSA-qh7p-pfq3-677h","revision":"4caddc3159554de9b5e51004777171dc","records":[{"revision":"4caddc3159554de9b5e51004777171dc","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GHSA-qh7p-pfq3-677h","aliases":["BIT-consul-2025-11375","CVE-2025-11375","GO-2025-4082"],"title":"Consul event endpoint is vulnerable to denial of service","description":"Consul and Consul Enterprise’s (“Consul”) event endpoint is vulnerable to denial of service (DoS) due to lack of maximum value on the Content Length header. This vulnerability, CVE-2025-11375, is fixed in Consul Community Edition 1.22.0 and Consul Enterprise 1.22.0, 1.21.6, 1.20.8 and 1.18.12.","state":0,"publishedAt":"2025-10-28T21:30:33+00:00","modifiedAt":"2026-09-10T03:50:30.2816329+00:00","affected":[{"ecosystem":"Go","name":"github.com/hashicorp/consul","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"1.22.0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"MODERATE"}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2025-11375","https://github.com/hashicorp/consul/pull/22836","https://github.com/hashicorp/consul/commit/e794201d0c618333d81ad775270f7b32801178fb","https://discuss.hashicorp.com/t/hcsec-2025-28-consuls-event-endpoint-is-vulnerable-to-denial-of-service/76723","https://github.com/hashicorp/consul","https://github.com/hashicorp/consul/releases/tag/v1.22.0","https://pkg.go.dev/vuln/GO-2025-4082"],"sourceUrl":"https://github.com/advisories/GHSA-qh7p-pfq3-677h","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-qh7p-pfq3-677h","identifiers":["GHSA-qh7p-pfq3-677h","BIT-consul-2025-11375","CVE-2025-11375","GO-2025-4082"]},"retained":false,"historicalAffected":[]}],"coverage":[]}