{"id":"DEBIAN-CVE-2021-44716","details":"net/http in Go before 1.16.12 and 1.17.x before 1.17.5 allows uncontrolled memory consumption in the header canonicalization cache via HTTP/2 requests.","modified":"2026-09-01T20:04:34.211733868Z","published":"2022-01-01T05:15:08.307Z","upstream":["CVE-2021-44716"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2021-44716"}],"affected":[{"package":{"name":"golang-golang-x-net","ecosystem":"Debian:12","purl":"pkg:deb/debian/golang-golang-x-net?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.0+git20211209.491a49a+dfsg-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-44716.json"}},{"package":{"name":"golang-golang-x-net","ecosystem":"Debian:13","purl":"pkg:deb/debian/golang-golang-x-net?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.0+git20211209.491a49a+dfsg-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-44716.json"}},{"package":{"name":"golang-golang-x-net","ecosystem":"Debian:14","purl":"pkg:deb/debian/golang-golang-x-net?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.0+git20211209.491a49a+dfsg-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2021-44716.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}