{"id":"CVE-2016-5396","aliases":["DEBIAN-CVE-2016-5396","EUVD-2016-6342","GHSA-4r32-4xgr-6w96"],"status":"published","title":"Apache Traffic Server 6.0.0 to 6.2.0 are affected by an HPACK Bomb Attack.","description":"Apache Traffic Server 6.0.0 to 6.2.0 are affected by an HPACK Bomb Attack.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02881,"percentile":0.86945,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-399"],"published":"2017-04-17T18:00:00Z","modified":"2026-10-24T10:31:00Z","fixes":[{"ecosystem":"Debian:12","package":"trafficserver","fixed_in":["7.0.0-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"trafficserver","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.0-1"}]}]}],"products":[{"vendor":"apache","product":"traffic_server"},{"vendor":"apache software foundation","product":"apache traffic server"}],"references":[{"url":"https://issues.apache.org/jira/browse/TS-5019","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","Third Party Advisory","fix"]},{"url":"http://www.securityfocus.com/bid/97945","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://www.securitytracker.com/id/1038275","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-5396"},{"url":"https://github.com/advisories/GHSA-4r32-4xgr-6w96"},{"url":"https://security-tracker.debian.org/tracker/CVE-2016-5396","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2016-5396","description":"Apache Traffic Server 6.0.0 to 6.2.0 are affected by an HPACK Bomb Attack.","status":"published","published":"2017-04-17T18:00:00Z","modified":"2024-08-06T01:00:59.916Z","updated_at":"2026-11-02T14:33:30.359814Z"}],"euvd":[{"id":"EUVD-2016-6342","description":"Apache Traffic Server 6.0.0 to 6.2.0 are affected by an HPACK Bomb Attack.","status":"published","published":"2017-04-17T18:00:00Z","modified":"2024-08-06T01:00:59Z","updated_at":"2026-11-03T02:22:42.442421Z"}],"ghsa":[{"id":"GHSA-4r32-4xgr-6w96","title":"Apache Traffic Server 6.0.0 to 6.2.0 are affected by an HPACK Bomb Attack.","description":"Apache Traffic Server 6.0.0 to 6.2.0 are affected by an HPACK Bomb Attack.","status":"published","published":"2022-05-17T02:33:13Z","modified":"2023-01-27T05:05:15Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T14:42:39.418813Z"}],"nvd":[{"id":"CVE-2016-5396","description":"Apache Traffic Server 6.0.0 to 6.2.0 are affected by an HPACK Bomb Attack.","status":"published","published":"2017-04-17T18:59:00.17Z","modified":"2026-06-17T00:49:20.077Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:03:37.619685Z"}],"osv":[{"id":"CVE-2016-5396","description":"Apache Traffic Server 6.0.0 to 6.2.0 are affected by an HPACK Bomb Attack.","status":"published","published":"2017-04-17T18:59:00.17Z","modified":"2026-10-24T10:31:00.394838675Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:02.776224Z"},{"id":"DEBIAN-CVE-2016-5396","description":"Apache Traffic Server 6.0.0 to 6.2.0 are affected by an HPACK Bomb Attack.","status":"published","published":"2017-04-17T18:59:00.17Z","modified":"2026-09-22T07:01:23.751346173Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:27.910042Z"}]}}