{"id":"DEBIAN-CVE-2021-3127","details":"NATS Server 2.x before 2.2.0 and JWT library before 2.0.1 have Incorrect Access Control because Import Token bindings are mishandled.","modified":"2026-09-15T09:01:06.241382291Z","published":"2021-03-16T20:15:13.300Z","upstream":["CVE-2021-3127"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2021-3127"}],"affected":[{"package":{"name":"golang-github-nats-io-jwt","ecosystem":"Debian:12","purl":"pkg:deb/debian/golang-github-nats-io-jwt?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.0-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-3127.json"}},{"package":{"name":"golang-github-nats-io-jwt","ecosystem":"Debian:13","purl":"pkg:deb/debian/golang-github-nats-io-jwt?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.0-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-3127.json"}},{"package":{"name":"golang-github-nats-io-jwt","ecosystem":"Debian:14","purl":"pkg:deb/debian/golang-github-nats-io-jwt?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.0-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-3127.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:H/I:N/A:N"}]}