{"id":"CVE-2015-5168","aliases":["DEBIAN-CVE-2015-5168","EUVD-2015-5175","GHSA-qjwx-gw73-82qp","UBUNTU-CVE-2015-5168"],"status":"published","title":"Unspecified vulnerability in the HTTP/2 experimental feature in Apache Traffic Server 5.3.x...","description":"Unspecified vulnerability in the HTTP/2 experimental feature in Apache Traffic Server 5.3.x before 5.3.2 has unknown impact and attack vectors, a different vulnerability than CVE-2015-5206.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02411,"percentile":0.84215,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2017-09-13T16:00:00Z","modified":"2026-09-09T07:01:00Z","fixes":[{"ecosystem":"Debian:12","package":"trafficserver","fixed_in":["6.0.0-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"trafficserver","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.0-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"trafficserver","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.3.0-2ubuntu1","5.3.0-2ubuntu2"]}],"products":[{"vendor":"apache","product":"traffic_server"}],"references":[{"url":"http://mail-archives.us.apache.org/mod_mbox/www-announce/201509.mbox/%3CCABF6JR2j5vesvnjbm6sDPB_zAGj3kNgzzHEpLUh6dWG6t8mC2w%40mail.gmail.com%3E","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-5168"},{"url":"http://mail-archives.us.apache.org/mod_mbox/www-announce/201509.mbox/%3CCABF6JR2j5vesvnjbm6sDPB_zAGj3kNgzzHEpLUh6dWG6t8mC2w@mail.gmail.com%3E","tags":["report"]},{"url":"https://github.com/advisories/GHSA-qjwx-gw73-82qp"},{"url":"https://security-tracker.debian.org/tracker/CVE-2015-5168","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2015-5168","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2015-5168","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2015-5168","description":"Unspecified vulnerability in the HTTP/2 experimental feature in Apache Traffic Server 5.3.x before 5.3.2 has unknown impact and attack vectors, a different vulnerability than CVE-2015-5206.","status":"published","published":"2017-09-13T16:00:00Z","modified":"2024-08-06T06:41:07.535Z","updated_at":"2026-11-02T14:35:39.846011Z"}],"euvd":[{"id":"EUVD-2015-5175","description":"Unspecified vulnerability in the HTTP/2 experimental feature in Apache Traffic Server 5.3.x before 5.3.2 has unknown impact and attack vectors, a different vulnerability than CVE-2015-5206.","status":"published","published":"2017-09-13T16:00:00Z","modified":"2024-08-06T06:41:07Z","updated_at":"2026-11-03T02:22:01.305851Z"}],"ghsa":[{"id":"GHSA-qjwx-gw73-82qp","title":"Unspecified vulnerability in the HTTP/2 experimental feature in Apache Traffic Server 5.3.x...","description":"Unspecified vulnerability in the HTTP/2 experimental feature in Apache Traffic Server 5.3.x before 5.3.2 has unknown impact and attack vectors, a different vulnerability than CVE-2015-5206.","status":"published","published":"2022-05-17T00:50:24Z","modified":"2025-04-20T03:45:59Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:01:52.186588Z"}],"nvd":[{"id":"CVE-2015-5168","description":"Unspecified vulnerability in the HTTP/2 experimental feature in Apache Traffic Server 5.3.x before 5.3.2 has unknown impact and attack vectors, a different vulnerability than CVE-2015-5206.","status":"published","published":"2017-09-13T16:29:00.277Z","modified":"2026-06-17T00:28:35.99Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:03:19.244941Z"}],"osv":[{"id":"CVE-2015-5168","description":"Unspecified vulnerability in the HTTP/2 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feature in Apache Traffic Server 5.3.x before 5.3.2 has unknown impact and attack vectors, a different vulnerability than CVE-2015-5206.","status":"published","published":"2017-09-13T16:29:00Z","modified":"2026-04-22T10:13:15.589665Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:54:10.385269Z"}]}}