{"schema_version":"1.7.3","id":"GHSA-69cg-p879-7622","published":"2022-09-07T00:01:51Z","modified":"2026-02-04T02:29:54.601360Z","aliases":["BIT-golang-2022-27664","CVE-2022-27664","GO-2022-0969"],"related":["CGA-7ff8-rp83-p2c7"],"summary":"golang.org/x/net/http2 Denial of Service vulnerability","details":"In net/http in Go before 1.18.6 and 1.19.x before 1.19.1, attackers can cause a denial of service because an HTTP/2 connection can hang during closing if shutdown were preempted by a fatal error.","affected":[{"package":{"name":"golang.org/x/net","ecosystem":"Go","purl":"pkg:golang/golang.org/x/net"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.0.0-20220906165146-f3363e06e74c"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/09/GHSA-69cg-p879-7622/GHSA-69cg-p879-7622.json"}},{"package":{"name":"golang.org/x/net/http2","ecosystem":"Go","purl":"pkg:golang/golang.org/x/net/http2"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.0.0-20220906165146-f3363e06e74c"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/09/GHSA-69cg-p879-7622/GHSA-69cg-p879-7622.json"}}],"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-27664"},{"type":"PACKAGE","url":"https://cs.opensource.google/go/x/net"},{"type":"WEB","url":"https://go.dev/cl/428735"},{"type":"WEB","url":"https://go.dev/issue/54658"},{"type":"WEB","url":"https://groups.google.com/g/golang-announce"},{"type":"WEB","url":"https://groups.google.com/g/golang-announce/c/x49AQzIVX-s"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JXKTHIGE5F576MAPFYCIJXNRGBSPISUF"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TXS2OQ57KZC5XZKK5UW4SYKPVQAHIOJX"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2022-0969"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202209-26"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20220923-0004"}],"database_specific":{"cwe_ids":[],"github_reviewed":true,"github_reviewed_at":"2023-01-18T00:05:31Z","nvd_published_at":"2022-09-06T18:15:00Z","severity":"HIGH"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}