{"id":"CVE-2016-4416","aliases":["DEBIAN-CVE-2016-4416","EUVD-2016-5416","GHSA-h9g5-2qch-grmm","UBUNTU-CVE-2016-4416"],"status":"published","title":"epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 2.x before 2.0.2...","description":"epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 2.x before 2.0.2 mishandles the Grouping subfield, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet.","severity":{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01062,"percentile":0.64837,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2016-05-01T01:00:00Z","modified":"2026-10-24T10:30:21Z","fixes":[{"ecosystem":"Debian:12","package":"wireshark","fixed_in":["2.0.2+ga16e22e-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"wireshark","fixed_in":["2.0.2+ga16e22e-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"wireshark","fixed_in":["2.0.2+ga16e22e-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.2+ga16e22e-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.2+ga16e22e-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.2+ga16e22e-1"}]}]}],"products":[{"vendor":"wireshark","product":"wireshark"}],"references":[{"url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11818","tags":["x_refsource_CONFIRM","x_transferred","report"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2016-13.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-4416"},{"url":"https://github.com/advisories/GHSA-h9g5-2qch-grmm"},{"url":"https://security-tracker.debian.org/tracker/CVE-2016-4416","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2016-4416","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-4416","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2016-4416","description":"epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 2.x before 2.0.2 mishandles the Grouping subfield, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet.","status":"published","published":"2016-05-01T01:00:00Z","modified":"2024-09-16T23:00:45.803Z","updated_at":"2026-11-02T14:33:35.488991Z"}],"euvd":[{"id":"EUVD-2016-5416","description":"epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 2.x before 2.0.2 mishandles the Grouping subfield, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet.","status":"published","published":"2016-05-01T01:00:00Z","modified":"2024-09-16T23:00:45Z","updated_at":"2026-11-03T00:54:57.7565Z"}],"ghsa":[{"id":"GHSA-h9g5-2qch-grmm","title":"epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 2.x before 2.0.2...","description":"epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 2.x before 2.0.2 mishandles the Grouping subfield, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet.","status":"published","published":"2022-05-17T03:56:07Z","modified":"2023-01-28T05:00:45Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:43:24.37974Z"}],"nvd":[{"id":"CVE-2016-4416","description":"epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 2.x before 2.0.2 mishandles the Grouping subfield, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet.","status":"published","published":"2016-05-01T01:59:02.143Z","modified":"2026-06-17T00:47:30.92Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:23.795791Z"}],"osv":[{"id":"CVE-2016-4416","description":"epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 2.x before 2.0.2 mishandles the Grouping subfield, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet.","status":"published","published":"2016-05-01T01:59:02.143Z","modified":"2026-10-24T10:30:21.201590094Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:02.454775Z"},{"id":"DEBIAN-CVE-2016-4416","description":"epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 2.x before 2.0.2 mishandles the Grouping subfield, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet.","status":"published","published":"2016-05-01T01:59:02.143Z","modified":"2026-09-22T07:01:03.947306329Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:27.627285Z"},{"id":"UBUNTU-CVE-2016-4416","description":"epan/dissectors/packet-ieee80211.c in the IEEE 802.11 dissector in Wireshark 2.x before 2.0.2 mishandles the Grouping subfield, which allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet.","status":"withdrawn","published":"2016-05-01T01:59:00Z","modified":"2025-07-16T07:34:32.011195Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:12.261906Z"}]}}