{"id":"DEBIAN-CVE-2024-30156","details":"Varnish Cache before 7.3.2 and 7.4.x before 7.4.3 (and before 6.0.13 LTS), and Varnish Enterprise 6 before 6.0.12r6, allows credits exhaustion for an HTTP/2 connection control flow window, aka a Broke Window Attack.","modified":"2026-09-15T09:03:07.618679432Z","published":"2024-03-24T01:15:45.530Z","upstream":["CVE-2024-30156"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2024-30156"}],"affected":[{"package":{"name":"varnish","ecosystem":"Debian:12","purl":"pkg:deb/debian/varnish?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.1.1-1.1","7.1.1-1.1+deb12u1","7.1.1-1.2","7.1.1-2+deb12u1","7.5.0-1","7.5.0-2","7.5.0-3","7.6.0-1","7.6.0-2","7.6.1-1","7.6.1-2","7.7.0-1","7.7.0-2","7.7.0-3","7.7.1-1","7.7.2-1","7.7.2-2","7.7.3-1","7.7.3-2","7.7.3-3"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-30156.json"}},{"package":{"name":"varnish","ecosystem":"Debian:13","purl":"pkg:deb/debian/varnish?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.5.0-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-30156.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"}]}