{"id":"CVE-2016-4078","aliases":["DEBIAN-CVE-2016-4078","EUVD-2016-5079","GHSA-q5q9-8q79-9xp9","MGASA-2016-0153","UBUNTU-CVE-2016-4078"],"status":"published","title":"The IEEE 802.11 dissector in Wireshark 1.12.x before 1.12.11 and 2.0.x before 2.0.3 does not...","description":"The IEEE 802.11 dissector in Wireshark 1.12.x before 1.12.11 and 2.0.x before 2.0.3 does not properly restrict element lists, which allows remote attackers to cause a denial of service (deep recursion and application crash) via a crafted packet, related to epan/dissectors/packet-capwap.c and epan/dissectors/packet-ieee80211.c.","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":0.02116,"percentile":0.81961,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2016-04-25T10:00:00Z","modified":"2026-10-24T10:30:38Z","fixes":[{"ecosystem":"Debian:12","package":"wireshark","fixed_in":["2.0.3+geed34f0-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"wireshark","fixed_in":["2.0.3+geed34f0-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"wireshark","fixed_in":["2.0.3+geed34f0-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:14.04:LTS","package":"wireshark","fixed_in":["2.6.3-1~ubuntu14.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:16.04:LTS","package":"wireshark","fixed_in":["2.6.3-1~ubuntu16.04.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:18.04:LTS","package":"wireshark","fixed_in":["2.6.3-1~ubuntu18.04.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.3+geed34f0-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.3+geed34f0-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.3+geed34f0-1"}]}]},{"source":"osv","ecosystem":"Mageia:5","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.3-1.mga5"}]}],"bundled":10},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.3-1~ubuntu14.04.1"}]}],"versions":["1.10.2-1","1.10.3-1","1.10.5-1ubuntu1","1.10.5-2","1.10.6-1","1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.3-1~ubuntu16.04.1"}]}],"versions":["1.12.7+g7fc8978-1","1.12.8+g5b6e543-2","2.0.1+g59ea380-3build1","2.0.2+ga16e22e-1","2.2.6+g32dac6a-2ubuntu0.16.04"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.3-1~ubuntu18.04.1"}]}],"versions":["2.4.2-1","2.4.3-1","2.4.4-1","2.4.5-1"]}],"products":[{"vendor":"wireshark","product":"wireshark"}],"references":[{"url":"http://www.securitytracker.com/id/1035685","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web"]},{"url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12187","tags":["x_refsource_CONFIRM","x_transferred","report"]},{"url":"http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11824","tags":["x_refsource_CONFIRM","x_transferred","report"]},{"url":"https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=e2745d741ec11f395d41c0aafa24df9dec136399","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.wireshark.org/security/wnpa-sec-2016-21.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-4078"},{"url":"https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=e2745d741ec11f395d41c0aafa24df9dec136399","tags":["report"]},{"url":"https://github.com/advisories/GHSA-q5q9-8q79-9xp9"},{"url":"https://security-tracker.debian.org/tracker/CVE-2016-4078","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2016-0153.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=18260","tags":["report"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2016-19.html","tags":["web"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2016-20.html","tags":["web"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2016-21.html","tags":["web"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2016-22.html","tags":["web"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2016-23.html","tags":["web"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2016-24.html","tags":["web"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2016-25.html","tags":["web"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2016-26.html","tags":["web"]},{"url":"https://www.wireshark.org/security/wnpa-sec-2016-27.html","tags":["web"]},{"url":"https://www.wireshark.org/docs/relnotes/wireshark-2.0.3.html","tags":["web"]},{"url":"https://www.wireshark.org/news/20160422.html","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2016-4078","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-4078","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2016-4078","description":"The IEEE 802.11 dissector in Wireshark 1.12.x before 1.12.11 and 2.0.x before 2.0.3 does not properly restrict element lists, which allows remote attackers to cause a denial of service (deep recursion and application crash) via a crafted packet, related to epan/dissectors/packet-capwap.c and epan/dissectors/packet-ieee80211.c.","status":"published","published":"2016-04-25T10:00:00Z","modified":"2024-08-06T00:17:30.878Z","updated_at":"2026-11-02T14:33:35.488991Z"}],"euvd":[{"id":"EUVD-2016-5079","description":"The IEEE 802.11 dissector in Wireshark 1.12.x before 1.12.11 and 2.0.x before 2.0.3 does not properly restrict element lists, which allows remote attackers to cause a denial of service (deep recursion and application crash) via a crafted packet, related to epan/dissectors/packet-capwap.c and epan/dissectors/packet-ieee80211.c.","status":"published","published":"2016-04-25T10:00:00Z","modified":"2024-08-06T00:17:30Z","updated_at":"2026-11-03T02:22:48.270082Z"}],"ghsa":[{"id":"GHSA-q5q9-8q79-9xp9","title":"The IEEE 802.11 dissector in Wireshark 1.12.x before 1.12.11 and 2.0.x before 2.0.3 does not...","description":"The IEEE 802.11 dissector in Wireshark 1.12.x before 1.12.11 and 2.0.x before 2.0.3 does not properly restrict element lists, which allows remote attackers to cause a denial of service (deep recursion and application crash) via a crafted packet, related to epan/dissectors/packet-capwap.c and epan/dissectors/packet-ieee80211.c.","status":"published","published":"2022-05-17T03:30:52Z","modified":"2025-04-12T12:59:13Z","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-20"],"updated_at":"2026-11-02T15:01:26.389958Z"}],"nvd":[{"id":"CVE-2016-4078","description":"The IEEE 802.11 dissector in Wireshark 1.12.x before 1.12.11 and 2.0.x before 2.0.3 does not properly restrict element lists, which allows remote attackers to cause a denial of service (deep recursion and application crash) via a crafted packet, related to epan/dissectors/packet-capwap.c and epan/dissectors/packet-ieee80211.c.","status":"published","published":"2016-04-25T10:59:03.49Z","modified":"2026-06-17T00:46:51.11Z","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-20"],"updated_at":"2026-11-02T14:03:23.795791Z"}],"osv":[{"id":"CVE-2016-4078","description":"The IEEE 802.11 dissector in Wireshark 1.12.x before 1.12.11 and 2.0.x before 2.0.3 does not properly restrict element lists, which allows remote attackers to cause a denial of service (deep recursion and application crash) via a crafted packet, related to epan/dissectors/packet-capwap.c and epan/dissectors/packet-ieee80211.c.","status":"published","published":"2016-04-25T10:59:03.49Z","modified":"2026-10-24T10:30:38.07266924Z","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-2016-4078","description":"The IEEE 802.11 dissector in Wireshark 1.12.x before 1.12.11 and 2.0.x before 2.0.3 does not properly restrict element lists, which allows remote attackers to cause a denial of service (deep recursion and application crash) via a crafted packet, related to epan/dissectors/packet-capwap.c and epan/dissectors/packet-ieee80211.c.","status":"published","published":"2016-04-25T10:59:03.49Z","modified":"2026-09-22T07:01:42.831354204Z","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-2016-4078","description":"The IEEE 802.11 dissector in Wireshark 1.12.x before 1.12.11 and 2.0.x before 2.0.3 does not properly restrict element lists, which allows remote attackers to cause a denial of service (deep recursion and application crash) via a crafted packet, related to epan/dissectors/packet-capwap.c and epan/dissectors/packet-ieee80211.c.","status":"published","published":"2016-04-25T10:59:00Z","modified":"2026-04-22T10:43:06.317743Z","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"},{"id":"MGASA-2016-0153","title":"Updated wireshark packages fix security vulnerabilities","description":"Updated wireshark packages fix security vulnerabilities:\n\nThe NCP dissector could crash (CVE-2016-4076).\n\nTShark could crash due to a packet reassembly bug (CVE-2016-4077).\n\nThe IEEE 802.11 dissector could crash (CVE-2016-4078).\n\nThe PKTC dissector could crash (CVE-2016-4079).\n\nThe PKTC dissector could crash (CVE-2016-4080).\n\nThe IAX2 dissector could go into an infinite loop (CVE-2016-4081).\n\nWireshark and TShark could exhaust the stack (CVE-2016-4006).\n\nThe GSM CBCH dissector could crash (CVE-2016-4082).\n\nMS-WSP dissector crash (CVE-2016-4083, CVE-2016-4084).\n","status":"published","published":"2016-04-26T18:02:43Z","modified":"2026-04-16T06:23:56.113064341Z","updated_at":"2026-11-02T15:49:39.792687Z"}]}}