{"schema_version":"1.9.0","id":"BIT-golang-2022-1705","published":"2024-03-06T11:03:10.170Z","modified":"2026-09-08T08:47:48.165570918Z","aliases":["CVE-2022-1705","GO-2022-0525"],"summary":"Improper sanitization of Transfer-Encoding headers in net/http","details":"Acceptance of some invalid Transfer-Encoding headers in the HTTP/1 client in net/http before Go 1.17.12 and Go 1.18.4 allows HTTP request smuggling if combined with an intermediate server that also improperly fails to reject the header as invalid.","affected":[{"package":{"name":"golang","ecosystem":"Bitnami","purl":"pkg:bitnami/golang"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.17.12"},{"introduced":"1.18.0"},{"fixed":"1.18.4"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/golang/BIT-golang-2022-1705.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"}]}],"references":[{"type":"ADVISORY","url":"https://go.dev/cl/409874"},{"type":"ADVISORY","url":"https://go.dev/cl/410714"},{"type":"ADVISORY","url":"https://go.dev/issue/53188"},{"type":"ADVISORY","url":"https://go.googlesource.com/go/+/e5017a93fcde94f09836200bca55324af037ee5f"},{"type":"ADVISORY","url":"https://groups.google.com/g/golang-announce/c/nqrv9fbR0zE"},{"type":"ADVISORY","url":"https://pkg.go.dev/vuln/GO-2022-0525"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1705"}],"database_specific":{"cpes":["cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*"],"severity":"Medium"}}