{"schema_version":"1.7.3","id":"GHSA-vvpx-j8f3-3w6h","published":"2023-02-17T14:00:02Z","modified":"2026-02-04T02:50:00.804235Z","aliases":["BIT-golang-2022-41723","CVE-2022-41723","GO-2023-1571"],"related":["CGA-vcg8-c28j-qpfw"],"summary":"golang.org/x/net vulnerable to Uncontrolled Resource Consumption","details":"A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests.","affected":[{"package":{"name":"golang.org/x/net","ecosystem":"Go","purl":"pkg:golang/golang.org/x/net"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.7.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/02/GHSA-vvpx-j8f3-3w6h/GHSA-vvpx-j8f3-3w6h.json"}}],"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-41723"},{"type":"WEB","url":"https://go.dev/cl/468135"},{"type":"WEB","url":"https://go.dev/cl/468295"},{"type":"WEB","url":"https://go.dev/issue/57855"},{"type":"WEB","url":"https://groups.google.com/g/golang-announce/c/V0aBFqaFs_E"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4BUK2ZIAGCULOOYDNH25JPU6JBES5NF2"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4MA5XS5DAOJ5PKKNG5TUXKPQOFHT5VBC"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/REMHVVIBDNKSRKNOTV7EQSB7CYQWOUOU"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RGW7GE2Z32ZT47UFAQFDRQE33B7Q7LMT"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RLBQ3A7ROLEQXQLXFDLNJ7MYPKG5GULE"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T7N5GV4CHH6WAGX3GFMDD3COEOVCZ4RI"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XX3IMUTZKRQ73PBZM4E2JP4BKYH4C6XE"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2023-1571"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202311-09"},{"type":"WEB","url":"https://vuln.go.dev/ID/GO-2023-1571.json"},{"type":"WEB","url":"https://www.couchbase.com/alerts"}],"database_specific":{"cwe_ids":["CWE-400"],"github_reviewed":true,"github_reviewed_at":"2023-02-17T14:00:02Z","nvd_published_at":"2023-02-28T18:15:00Z","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"}]}